UV/thermal dual curing of tung oil-based polymers induced by cationic photoinitiator

Abstract With the increasing shortage of petroleum-based resources, the exploitation and application of the polymers derived from the renewable resources has becomes increasingly important for the industrial development. In this work, in order to promote the direct application of tung oil in the coating field, the tung oil-based polymers with the excellent mechanical properties by using cationic photoinitiator as the “green” initiator were prepared. The … Continue reading UV/thermal dual curing of tung oil-based polymers induced by cationic photoinitiator

Antimicrobial activities of low molecular weight polymers synthesized through soap-free emulsion polymerization

Abstract To evaluate the influence of low molecular weight polymers synthesized through soap-free emulsion polymerization on the indicator microorganism, Micrococcus luteus, methyl methacrylate (MMA) and styrene were polymerized by using various initiators. The MMA polymer colloid was not toxic to M. luteus. High volumes of polystyrene were continuously synthesized, and low-molecular weight polystyrenes were removed from the suspension to the supernatant. During the bioassay test, as the … Continue reading Antimicrobial activities of low molecular weight polymers synthesized through soap-free emulsion polymerization

Robust alkyd/exfoliated graphene oxide nanocomposite as a surface coating

Abstract Design of advanced nanostructured coatings with ecofriendly character and highly branched structure has been given a particular attention. In this work, we developed a novel robust alkyd/exfoliated graphene oxide (GO) nanosheets composite coating via solution casting. Alkyd matrix with hyperbranched moiety was developed via polyesterification of sunflower oil and polyester. Hyperbranched polyester was facilely synthesized via A2 and B3 technique. Exfoliated GO with 0.5–2 nm sheet thickness … Continue reading Robust alkyd/exfoliated graphene oxide nanocomposite as a surface coating

Tint-Ayd® FC: Pigment dispersions for water-based food contact coatings

Tint-Ayd® HS colorants are low VOC, polyester-based colorants for tinting high-performance solvent-based and high-solids industrial coatings. These colorants are compatible with a wide range of industrial coatings chemistries. Download brochure Please follow us on LinkedIn and Twitter and subscribe to our website and receive notifications of new posts by email. Continue reading Tint-Ayd® FC: Pigment dispersions for water-based food contact coatings

Preparation, Structure, and Properties of Surface Modified Graphene/Epoxy Resin Composites for Potential Application in Conductive Ink

Abstract The dispersity of graphene (GE) in the matrix has an important influence on the thermal, mechanical, and electrical properties of its derived composites. In this paper, surface modification with a silane coupling agent and a double injection method were used to improve the dispersity of GE in epoxy resin (EP). The thermal, mechanical, and electrical properties of modified graphene/epoxy resin composites (modified GE/EP) were … Continue reading Preparation, Structure, and Properties of Surface Modified Graphene/Epoxy Resin Composites for Potential Application in Conductive Ink

(US20180298229) BROMINATED EPOXY POLYMERS AS WOOD COATING FLAME RETARDANT FORMULATIONS

Application Number: 16012251 Application Date: 19.06.2018 Publication Number: 20180298229 Publication Date: 18.10.2018 Publication Kind : A1 IPC: C09D 163/00 C08K 5/136 C08L 63/00 CPC: B32B 21/08 C08K 5/136 C08L 2201/02 C08L 63/00 C09D 163/00 Applicants: BROMINE COMPOUNDS LTD. Inventors: Meyrav Abecassis WOLFOVICH Smadar SWISSA Jakub LISON Ella RAPAPORT Priority Data: Title: (EN) BROMINATED EPOXY POLYMERS AS WOOD COATING FLAME RETARDANT FORMULATIONS Abstract: (EN) The present invention … Continue reading (US20180298229) BROMINATED EPOXY POLYMERS AS WOOD COATING FLAME RETARDANT FORMULATIONS

Demilec (USA) Inc. Named Winner of 2018 Polyurethane Innovation Award

The Center for the Polyurethanes Industry (CPI) of the American Chemistry Council (ACC) today announced Demilec (USA) Inc. as the winner of the 2018 Polyurethane Innovation Award. Demilec’s winning entry, one of three finalists, was announced during the closing session of the 2018 Polyurethanes Technical Conference in Atlanta. “CPI’s Innovation Award is a top honor in the polyurethanes industry,” said Lee Salamone, senior director of CPI. “Demilec embodies … Continue reading Demilec (USA) Inc. Named Winner of 2018 Polyurethane Innovation Award

Role of Moisture in the Failure of Coatings on Wood

Abstract Most wood coating tests are done either in a short term artificial weathering chamber or long term on an outdoor rack/fence. In both cases, the coatings are exposed to both ultraviolet radiation and water. This study is focused on the influence of moisture alone on wood opaque film forming coating failures. As moisture is sorbed into the wood structure, the wood swells in proportion … Continue reading Role of Moisture in the Failure of Coatings on Wood

Edible Films and Coatings for Fresh Fish Packaging: Focus on Quality Changes and Shelf-life Extension

Abstract Fresh fish is extensively consumed and is one of the most-traded food commodities in the world. Conventional preservation technologies include vacuum and modified atmosphere packaging, but they are costly since requires capital investment. In the last decade, research has been directed towards the development of antimicrobial packaging systems, as an economical alternative to these. This paper outlines antimicrobial films and coatings applied so far … Continue reading Edible Films and Coatings for Fresh Fish Packaging: Focus on Quality Changes and Shelf-life Extension

First biobased coating hardener for lightfast polyurethane coatings: Covestro receives MATERIALICA Design + Technology Award 2018

Covestro experts Hiep Tran (second from right) and Nusret Yuval (second from left) are much pleased about receiving the MATERIALICA Design +Technology Award 2018, in the “CO2 Efficiency” category. At eMove360° Europe 2018, the international trade fair for Mobility 4.0 in Munich, Covestro was awarded one of the coveted MATERIALICA Design + Technology Awards 2018. With the world’s first biobased hardener for lightfast polyurethane coatings, … Continue reading First biobased coating hardener for lightfast polyurethane coatings: Covestro receives MATERIALICA Design + Technology Award 2018

(US20180291230) Single-Component High-Anticorrosion Quick-Drying Epoxy Coating Composition

Application Number: 15575733 Application Date: 20.05.2016 Publication Number: 20180291230 Publication Date: 11.10.2018 Publication Kind : A1 Prior PCT appl.: Application Number:PCTCN2016082752 IPC: C09D 163/00 C09D 7/20 C09D 5/08 CPC: C09D 163/00 C09D 5/08 C09D 7/20 Applicants: PPG Coatings (Tianjin) Co., Ltd. Inventors: Xuesong Zhou Jinqi Mao Guihu Zhang Priority Data: 201510264194.0 22.05.2015 CN Title: (EN) Single-Component High-Anticorrosion Quick-Drying Epoxy Coating Composition Abstract: (EN) The present invention provides … Continue reading (US20180291230) Single-Component High-Anticorrosion Quick-Drying Epoxy Coating Composition

(US20180291223) NANOCELLULOSE-BASED ANTI-FOGGING COMPOSITION

Application Number: 15767719 Application Date: 10.10.2016 Publication Number: 20180291223 Publication Date: 11.10.2018 Publication Kind : A1 Prior PCT appl.: Application Number:PCTUS1656249 IPC: C09D 101/02 C09D 7/63 C09D 7/61 C09D 7/65 CPC: C08L 5/00 C09D 101/02 C09D 7/61 C09D 7/63 C09D 7/65 Applicants: THE UNIVERSITY OF MASSACHUSETTS Inventors: Yinyong Li Kenneth Raymond Carter Priority Data: Title: (EN) NANOCELLULOSE-BASED ANTI-FOGGING COMPOSITION Abstract: (EN) An anti-fogging composition is described herein. … Continue reading (US20180291223) NANOCELLULOSE-BASED ANTI-FOGGING COMPOSITION

(US20180291153) ISOCYANATE-FREE REACTIVE POLYURETHANE COMPOSITIONS

Application Number: 15578013 Application Date: 13.06.2016 Publication Number: 20180291153 Publication Date: 11.10.2018 Publication Kind : A1 Prior PCT appl.: Application Number:PCTEP2016063435 IPC: C08G 71/04 C09J 175/06 CPC: C08G 2170/20 C08G 71/04 C09J 175/06 Applicants: Evonik Degussa GmbH Inventors: Christina Cron Gabriele Brenner Benjamin Schaeffner Angela Köckritz Jens Deutsch Katja Neubauer Priority Data: 15174540.3 30.06.2015 EP Title: (EN) ISOCYANATE-FREE REACTIVE POLYURETHANE COMPOSITIONS Abstract: (EN) The present invention relates … Continue reading (US20180291153) ISOCYANATE-FREE REACTIVE POLYURETHANE COMPOSITIONS

(US20180289010) ANTIMICROBIAL MATERIALS EXHIBITING SYNERGISTIC EFFICACY

Application Number: 15570907 Application Date: 02.05.2016 Publication Number: 20180289010 Publication Date: 11.10.2018 Publication Kind : A1 Prior PCT appl.: Application Number:PCTUS1630341 IPC: A01N 59/20 A01N 59/16 A01N 25/08 C09D 5/14 C09D 5/16 A01N 55/02 A01N 43/36 CPC: A01N 25/08 A01N 43/36 A01N 55/02 A01N 59/16 A01N 59/20 C09D 5/14 C09D 5/1618 C09D 5/1625 Applicants: CORNING INCORPORATED Inventors: Joydeep Lahiri Jeffrey Glenn Lynn Florence Christine Monique Verrier … Continue reading (US20180289010) ANTIMICROBIAL MATERIALS EXHIBITING SYNERGISTIC EFFICACY

Coating Additives Product Guide by allnex

ADDITOL®, CYCAT® and MODAFLOW® additive families by allnex serve the following applications: Wetting and Dispersing Additives Flow and Leveling Additives Defoamer and Deaerater Rheology Modifier Catalysts and Drier Download brochure Please follow us on LinkedIn and Twitter and subscribe to our website and receive notifications of new posts by email. Continue reading Coating Additives Product Guide by allnex

Dispersogen SP Plus by Clariant: 2-in-1 Additive for Biocide-free Paints

Biocide-free paints are often called “breathable paints” thanks to their favorable vapor permeability and ability to create a healthy indoor climate. In addition, they are less allergenic as they do not contain preservatives such as isothiazolinones. The main disadvantage of biocide-free paints is that they are difficult to formulate and apply using standard roller or brush methods due to their rheological behavior; the viscosity of … Continue reading Dispersogen SP Plus by Clariant: 2-in-1 Additive for Biocide-free Paints

(US20180282554) DIRECT-TO-METAL COATING COMPOSITION

Application Number: 15945111 Application Date: 04.04.2018 Publication Number: 20180282554 Publication Date: 04.10.2018 Publication Kind : A1 IPC: C09D 5/08 C09D 5/44 C09D 7/40 C09D 167/00 C09D 175/04 C09D 175/02 CPC: C08K 3/36 C09D 167/00 C09D 175/02 C09D 175/04 C09D 5/084 C09D 5/4423 C09D 5/4465 C09D 7/68 C09D 7/69 C09D 7/70 Applicants: SWIMC LLC Inventors: SUNDARESAN AVUDAIAPPAN WENDY M NOVELLI GANESH S DESAI Priority Data: Title: … Continue reading (US20180282554) DIRECT-TO-METAL COATING COMPOSITION

(US20180282468) HALOGEN FREE FLAME RETARDANT WATERBORNE COATING COMPOSITION FOR TEXTILE

Application Number: 15763279 Application Date: 28.09.2016 Publication Number: 20180282468 Publication Date: 04.10.2018 Publication Kind : A1 Prior PCT appl.: Application Number:PCTEP2016073124 IPC: C08G 18/38 C09D 175/04 C08G 18/10 C08G 18/42 C09D 5/18 C08G 18/66 C08G 18/70 C08G 18/75 C08G 18/08 D06M 15/564 CPC: C08G 18/0823 C08G 18/10 C08G 18/388 C08G 18/4238 C08G 18/4241 C08G 18/6637 C08G 18/706 C08G 18/758 C09D 175/04 C09D 5/18 D06M 15/564 D06M … Continue reading (US20180282468) HALOGEN FREE FLAME RETARDANT WATERBORNE COATING COMPOSITION FOR TEXTILE

(WO2018177939) EPOXY ACRYLIC HYBRID RESINS

Pub. No.: WO/2018/177939 International Application No.: PCT/EP2018/057473 Publication Date: 04.10.2018 International Filing Date: 23.03.2018 IPC: C08F 283/10 (2006.01) ,C08G 59/02 (2006.01) ,C08G 59/16 (2006.01) ,C08L 25/06 (2006.01) ,C08L 33/08 (2006.01) ,C08L 33/10 (2006.01) ,C08G 59/42 (2006.01) ,C09D 125/06 (2006.01) ,C09D 133/00 (2006.01) ,C09D 163/00 (2006.01) ,C08L 63/00 (2006.01) Applicants: ALLNEX AUSTRIA GMBH[AT/AT]; Bundesstrasse 175 8402 WERNDORF, AT Inventors: STEINER, Andreas J.; AT PAAR, Willibald; AT LUNZER, Florian; AT WANGO, Jörg Christian Karl; AT GRÖLLER, Jacqueline; AT … Continue reading (WO2018177939) EPOXY ACRYLIC HYBRID RESINS

(US20180282572) Powder Coating Compositions Capable of Having a Substantially Non-Zinc Containing Primer

Application Number: 16002093 Application Date: 07.06.2018 Publication Number: 20180282572 Publication Date: 04.10.2018 Publication Kind : A1 IPC: C09D 163/00 C09D 7/40 C09D 7/62 C08G 59/62 C09D 5/03 C09D 5/10 C08K 3/34 C08L 63/00 C08L 67/00 C08K 3/40 CPC: C08G 59/621 C08K 3/34 C08K 3/40 C08L 2205/02 C08L 63/00 C08L 67/00 C09D 163/00 C09D 5/031 C09D 5/038 C09D 5/106 C09D 7/62 C09D 7/69 C09D 7/70 Y10T … Continue reading (US20180282572) Powder Coating Compositions Capable of Having a Substantially Non-Zinc Containing Primer

(EP3381883) CEMENT-BASED PHOTOCATALYTIC COMPOSITION, AND USE THEREOF FOR OBTAINING WATER PAINTS, IN PARTICULAR FOR OUTDOOR APPLICATIONS

Application Number: 18164768 Application Date: 25.03.2015 Publication Number: 3381883 Publication Date: 03.10.2018 Publication Kind : A1 IPC: C04B 28/02 C04B 28/04 C04B 111/00 C04B 111/20 Applicants: AM TECH LIMITED Inventors: BERNARDONI MASSIMO Priority Data: 15720434 25.03.2015 EP 2015052206 25.03.2015 IB MI20140514 26.03.2014 IT Title: (FR) COMPOSITION PHOTOCATALYTIQUE À BASE DE CIMENT, ET SON UTILISATION POUR OBTENIR DES PEINTURES À L’EAU, EN PARTICULIER POUR DES APPLICATIONS EXTÉRIEURES … Continue reading (EP3381883) CEMENT-BASED PHOTOCATALYTIC COMPOSITION, AND USE THEREOF FOR OBTAINING WATER PAINTS, IN PARTICULAR FOR OUTDOOR APPLICATIONS

(US20180282549) CEMENT RESIN HYBRID PAINT AND COATING

Application Number: 15896716 Application Date: 14.02.2018 Publication Number: 20180282549 Publication Date: 04.10.2018 Publication Kind : A1 IPC: C09D 1/08 C04B 7/02 C04B 14/06 C04B 14/20 C04B 14/22 C04B 16/04 CPC: C04B 14/06 C04B 14/20 C04B 14/22 C04B 16/04 C04B 2111/00508 C04B 7/02 C09D 1/08 Applicants: Flying Pig Coatings, LLC Inventors: Cyrus Foster-Bey, JR. Joel T. Pyper Priority Data: Title: (EN) CEMENT RESIN HYBRID PAINT AND COATING … Continue reading (US20180282549) CEMENT RESIN HYBRID PAINT AND COATING

WACKER Confers Innovation Award for the Development of Novel Binders for Adhesives and Coatings

Munich-based chemical group WACKER has conferred this year’s Alexander Wacker Innovation Award on Dr. Lars Zander and Dr. Volker Stanjek from the WACKER SILICONES business division in recognition of their work on the development of new binders. The chemists found a way to combine hard phenyl silicone resins with elastic hybrid polymers so as to produce products with enhanced property profiles. Such binders are well … Continue reading WACKER Confers Innovation Award for the Development of Novel Binders for Adhesives and Coatings

Reduced Graphene Oxide Reinforced Waterborne Soy Alkyd: Formulation, Characterization and Corrosion Inhibition Analysis

Researchers synthesized the waterborne soya alkyd (WSA), in which soya oil monoglyceride was used as a precursor, and its RGO dispersed nanocomposites (WSA-RGO) via ex-situ polymerization using solvent-less green approach. The synergistic effect of nano-fillers and poly melamine co-formaldehyde isobutylated solution modified organic matrix (WSA) on physico-mechanical and corrosion inhibition of these coatings on finally polished carbon steel (CS) was investigated. The results revealed that the nanocomposite coatings … Continue reading Reduced Graphene Oxide Reinforced Waterborne Soy Alkyd: Formulation, Characterization and Corrosion Inhibition Analysis

(US10081734) Low gloss dry erase paint

Application Number: 15345645 Application Date: 08.11.2016 Publication Number: 10081734 Publication Date: 25.09.2018 Grant Number: 10081734 Grant Date: 25.09.2018 Publication Kind : B1 IPC: C09D 7/42 C09D 5/00 C09D 175/08 B05D 3/10 B05D 5/00 B05D 1/28 B43L 1/00 C09D 7/47 C09D 7/62 C09D 7/63 C09D 7/80 CPC: B05D 1/28 B05D 3/108 B05D 5/00 B43L 1/00 B43L 1/002 C09D 175/08 C09D 5/00 C09D 7/42 C09D 7/47 C09D … Continue reading (US10081734) Low gloss dry erase paint

Paint Additives-Genamin® Gluco 50 Top Quality Performance

Genamin® Gluco 50 is a neutralizing agent for waterborne paints used to adjust the pH-value to around 8 – 10 to create a stable paint system with minor interactions between the paint components. In contrast to standard neutralizing agents such as caustic soda or ammonia, Genamin® Gluco 50 additionally enhances the performance and quality profile of the paint formulation as is has favorable effects for … Continue reading Paint Additives-Genamin® Gluco 50 Top Quality Performance

(WO2018160669) WATER BASED DURABLE SUPERHYDROPHOBIC PAINT

Pub. No.: WO/2018/160669 International Application No.: PCT/US2018/020182 Publication Date: 07.09.2018 International Filing Date: 28.02.2018 IPC: C09D 7/63 (2018.01) ,C09D 201/00 (2006.01) ,C09D 7/40 (2018.01) ,C09D 7/20 (2018.01) ,B05D 1/00 (2006.01) ,C09D 5/00(2006.01) Applicants: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INC.[US/US]; 223 Grinter Hall Gainesville, FL 32611, US Inventors: SIGMUND, Wolfgang, M.; US HUNG, Yung-Chieh; TW MACINNES, Neil; US Agent: BUESE, Mark A.; US PACE, Doran, R.; US SALIWANCHIK, David, R.; US … Continue reading (WO2018160669) WATER BASED DURABLE SUPERHYDROPHOBIC PAINT

(WO2018162801) A WATER-BASED AEROSOL PAINT

Pub. No.: WO/2018/162801 International Application No.: PCT/FI2018/050167 Publication Date: 13.09.2018 International Filing Date: 06.03.2018 IPC: C09D 5/00 (2006.01) Applicants: MASTON OY[FI/FI]; Teollisuustie 10 02880 Veikkola, FI Inventors: PARVIAINEN, Ilkka; FI Agent: BERGGREN OY; P.O. Box 16 (Eteläinen Rautatiekatu 10 A) 00101 Helsinki, FI Priority Data: 20170036 06.03.2017 FI PCT/FI2018/050166 06.03.2018 FI Title (EN) A WATER-BASED AEROSOL PAINT (FR) PEINTURE AÉROSOL À BASE D’EAU Abstract: (EN) The invention relates to … Continue reading (WO2018162801) A WATER-BASED AEROSOL PAINT

(US20180258292) Porous Silicon Oxide Beads for Use As Drying Agents for Waterborne Latex Paint Compositions

Application Number: 15455617 Application Date: 10.03.2017 Publication Number: 20180258292 Publication Date: 13.09.2018 Publication Kind : A1 IPC: C09D 5/33 C09D 139/06 C09D 7/12 E01F 9/524 CPC: C09D 139/06 C09D 5/004 C09D 7/1216 E01F 9/524 Applicants: Potters Industries, LLC Inventors: Suruliappa Jeganathan Kenneth Berg Neil Miller Priority Data: Title: (EN) Porous Silicon Oxide Beads for Use As Drying Agents for Waterborne Latex Paint Compositions Abstract: (EN) A … Continue reading (US20180258292) Porous Silicon Oxide Beads for Use As Drying Agents for Waterborne Latex Paint Compositions

(US20180265717) METHOD FOR PRODUCING ACRYLIC RESIN-COATED SILICA PARTICLE DISPERSION

Application Number: 15762873 Application Date: 08.09.2016 Publication Number: 20180265717 Publication Date: 20.09.2018 Publication Kind : A1 Prior PCT appl.: Application Number:PCTJP2016076504 IPC: C09D 7/62 C09D 133/14 C09C 1/30 C01B 33/145 B05D 1/36 CPC: B05D 1/36 C01B 33/145 C01P 2004/64 C09C 1/3072 C09D 133/14 C09D 7/62 Applicants: KANSAI PAINT CO., LTD. Inventors: Kazuya WATANABE Akinori NAGAI Priority Data: 2015-186239 24.09.2015 JP Title: (EN) METHOD FOR PRODUCING ACRYLIC RESIN-COATED … Continue reading (US20180265717) METHOD FOR PRODUCING ACRYLIC RESIN-COATED SILICA PARTICLE DISPERSION