CA2401927C - Benzofuran-2-one compounds as stabilizers of synthetic polymers - Google Patents

Benzofuran-2-one compounds as stabilizers of synthetic polymers Download PDF

Info

Publication number
CA2401927C
CA2401927C CA2401927A CA2401927A CA2401927C CA 2401927 C CA2401927 C CA 2401927C CA 2401927 A CA2401927 A CA 2401927A CA 2401927 A CA2401927 A CA 2401927A CA 2401927 C CA2401927 C CA 2401927C
Authority
CA
Canada
Prior art keywords
tert
butyl
bis
hydroxy
copolymers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CA2401927A
Other languages
English (en)
French (fr)
Other versions
CA2401927A1 (en
Inventor
Kerstin Schrinner
Pascal Xanthopoulos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Schweiz AG
Original Assignee
Ciba Spezialitaetenchemie Holding AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of CA2401927A1 publication Critical patent/CA2401927A1/en
Application granted granted Critical
Publication of CA2401927C publication Critical patent/CA2401927C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
CA2401927A 2001-09-11 2002-09-09 Benzofuran-2-one compounds as stabilizers of synthetic polymers Expired - Lifetime CA2401927C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01810876.1 2001-09-11
EP01810876 2001-09-11

Publications (2)

Publication Number Publication Date
CA2401927A1 CA2401927A1 (en) 2003-03-11
CA2401927C true CA2401927C (en) 2010-08-03

Family

ID=8184133

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2401927A Expired - Lifetime CA2401927C (en) 2001-09-11 2002-09-09 Benzofuran-2-one compounds as stabilizers of synthetic polymers

Country Status (22)

Country Link
US (1) US6881774B2 (enExample)
EP (1) EP1291384B1 (enExample)
JP (1) JP4314610B2 (enExample)
KR (1) KR100849947B1 (enExample)
CN (1) CN1237058C (enExample)
AR (1) AR036500A1 (enExample)
AT (1) ATE299911T1 (enExample)
AU (1) AU2002300979B2 (enExample)
BR (1) BR0203538B1 (enExample)
CA (1) CA2401927C (enExample)
CO (1) CO5270026A1 (enExample)
DE (1) DE60205071T2 (enExample)
DK (1) DK1291384T3 (enExample)
ES (1) ES2246008T3 (enExample)
HU (1) HU229128B1 (enExample)
MX (1) MXPA02008708A (enExample)
MY (1) MY129373A (enExample)
PL (1) PL205846B1 (enExample)
PT (1) PT1291384E (enExample)
RU (1) RU2286361C2 (enExample)
SG (1) SG125905A1 (enExample)
TW (1) TW593303B (enExample)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2568653T3 (es) * 2003-12-04 2016-05-03 Basf Se Estabilización de poliéter polioles, poliéster polioles y poliuretanos
MY145571A (en) 2003-12-19 2012-02-29 Ciba Holding Inc Fluorocarbon terminated oligo-and poly-carbonates as surface modifiers
MY139524A (en) * 2004-06-30 2009-10-30 Ciba Holding Inc Stabilization of polyether polyol, polyester polyol or polyurethane compositions
CN1976986B (zh) * 2004-06-30 2011-11-16 西巴特殊化学品控股有限公司 聚醚多元醇、聚酯多元醇或者聚氨酯组合物的稳定
EP1805255A1 (en) 2004-10-25 2007-07-11 Ciba Specialty Chemicals Holding Inc. Functionalized nanoparticles
EP1676887B1 (en) 2004-12-29 2007-05-23 Ciba Specialty Chemicals Holding Inc. Composition and process for improving heat and weathering stability of segmented polyurethane polymers
EP1874853B2 (en) * 2005-04-19 2012-07-04 Basf Se Polyether polyols, polyester polyols and polyurethanes of low residual aldehyde content
DE102007005508A1 (de) * 2007-02-03 2008-08-07 Evonik Goldschmidt Gmbh Verfahren zur Reduktion des Trennwert-Anstiegs bei der Herstellung von No-Label-Look-Etiketten
RU2356728C2 (ru) * 2007-02-21 2009-05-27 Людмила Карповна Семенова Способ изготовления плит из композиционного материала
DE102008000478A1 (de) 2007-03-05 2008-09-11 Basf Se Polyurethan-Dispersionen mit Polyethercarbonatpolyolen als Aufbaukomponente
WO2009009006A1 (en) * 2007-07-06 2009-01-15 Supresta Llc Flame retardant composition and flexible polyurethane foam prepared therewith
US9333786B2 (en) 2007-07-18 2016-05-10 Datalase, Ltd. Laser-sensitive coating formulations
ATE534696T1 (de) 2007-09-13 2011-12-15 Basf Se Silankopplungsmittel für gefüllte gummielemente
US20090092561A1 (en) * 2007-10-09 2009-04-09 Lupia Joseph A Body-care and household products and compositions comprising specific sulfur-containing compounds
EP2238199B1 (en) * 2008-01-28 2011-08-31 Basf Se Additive mixtures for styrenic polymers
RU2381243C2 (ru) * 2008-03-26 2010-02-10 Владимир Петрович Конюшенко Полиэфирная композиция для защитного покрытия
KR101693875B1 (ko) 2008-05-15 2017-01-17 바스프 에스이 에멀전 중합화 고무용 기본 안정화 시스템
KR20110023902A (ko) 2008-06-27 2011-03-08 바스프 에스이 바디-케어 제품 및 가정용품의 안정화
EP2160945A1 (en) 2008-09-09 2010-03-10 Polymers CRC Limited Antimicrobial Article
KR101691898B1 (ko) 2008-10-23 2017-01-02 데이터레이즈 리미티드 열 흡수 첨가제
EP2342295A1 (en) 2008-10-27 2011-07-13 DataLase Ltd Coating composition for marking substrates
EP2186845A1 (en) 2008-11-18 2010-05-19 Basf Se Ammonium Functionalized Polymers as Antistatic Additives
US10052853B2 (en) 2009-12-09 2018-08-21 Lifeport, Inc. Durable polymeric panels and devices exhibiting antiballistic capacity made therefrom
WO2010076278A1 (en) 2009-01-05 2010-07-08 Basf Se Phosphorus based dispersants for inorganic particles in polymer matrices
KR20120014888A (ko) * 2009-03-13 2012-02-20 바스프 에스이 폴리에스테르 및 폴리아미드의 안정화된 블렌드
CA2754918C (en) 2009-03-24 2017-12-19 Basf Se Preparation of shaped metal particles and their uses
WO2010112395A1 (en) 2009-04-02 2010-10-07 Basf Se S-perfluoroalkyl substituted hydroxybenzylthioethers and derivatives as surface modifiers
JP5808326B2 (ja) 2009-08-18 2015-11-10 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ Ｕｖ安定化光電モジュール
WO2011020760A1 (en) 2009-08-18 2011-02-24 Basf Se Photovoltaic module with stabilized polymeric encapsulant
BR112012004330A2 (pt) 2009-08-27 2015-09-08 Polymers Crc Ltd compósito, sistema de membrana antimicrobiano, e, usos de um sistema de membrana antimicrobiano e de um material compósito.
MX339362B (es) 2009-09-10 2016-05-23 Basf Se Estabilizante de amina estericamente inhibida.
EP2319832A1 (en) 2009-10-20 2011-05-11 Basf Se Sterically hindered amines
KR20120099091A (ko) 2009-11-27 2012-09-06 바스프 에스이 Ｕｖ 안정화 봉합재를 갖는 광기전 모듈
ES2646664T3 (es) 2010-03-05 2017-12-14 Basf Se Aminas estéricamente impedidas
RU2572604C2 (ru) 2010-03-05 2016-01-20 Басф Се Пространственно-затрудненные амины
AR080385A1 (es) 2010-03-09 2012-04-04 Polymers Crc Ltd Procedimiento para la preparacion de un articulo antimicrobiano
US8716359B2 (en) * 2010-03-18 2014-05-06 Vanderbilt Chemicals, Llc Polyurethane foam scorch inhibitor
EP2588520B1 (en) 2010-06-29 2014-06-25 Basf Se Process for improving the flow properties of polymer melts and use of comb or comb block copolymer
EP2402390A1 (en) 2010-06-30 2012-01-04 Basf Se Particles with a hindered amine light stabilizer and a microporous organic polymer
MX2013003960A (es) 2010-10-20 2013-05-20 Basf Se Estabilizadores de luz de amina estericamente impedida con funcionalizacion mixta.
MX2013003999A (es) 2010-10-20 2013-05-20 Basf Se Estabilizadores de luz oligomericos con una funcionalizacion especifica.
KR101854892B1 (ko) 2010-11-16 2018-05-04 바스프 에스이 중합체를 위한 안정화제 조성물
US9046196B2 (en) * 2011-01-11 2015-06-02 Fina Technology, Inc. Polyethylene composition for large diameter pipe stability
TWI403507B (zh) 2011-03-17 2013-08-01 Chitec Technology Co Ltd 苯并呋喃衍生物及其應用
WO2012150527A1 (en) * 2011-05-02 2012-11-08 Basf Se 5h-furan-2-one derivatives for stabilization of organic material
RU2686327C2 (ru) 2013-07-08 2019-04-25 Басф Се Новые светостабилизаторы
EP3068839B1 (en) 2013-10-29 2019-01-16 Basf Se The use of 2-(2-hydroxyphenyl)benzotriazole compounds as an uv absorbing agent in coatings
EP2876126A1 (en) 2013-11-25 2015-05-27 Basf Se A stabilizer mixture
US9481775B2 (en) * 2014-04-28 2016-11-01 Vanderbilt Chemicals, Llc Polyurethane scorch inhibitor
WO2015165871A1 (en) 2014-04-29 2015-11-05 Basf Se Multi-layered film and the use thereof
WO2015173190A1 (en) 2014-05-15 2015-11-19 Basf Se Highly effective stabilizer
CN106574090B (zh) * 2014-08-05 2019-11-19 巴斯夫欧洲公司 作为稳定剂的3-苯基-苯并呋喃-2-酮二亚磷酸酯衍生物
SA116370295B1 (ar) 2015-02-20 2016-12-06 باسف اس اى رقائق، وأشرطة وفتائل أحادية من البولي أوليفين مثبتة للضوء
WO2016135259A1 (de) 2015-02-27 2016-09-01 Covestro Deutschland Ag Verwendung von polyethercarbonatpolyolen zur erzeugung farbstabiler polyurethanschaumstoffe
PT3067343T (pt) * 2015-03-10 2018-10-22 Evonik Degussa Gmbh Antioxidantes para a produção de sistemas de poliuretano com baixas emissões de carbono
US12006417B2 (en) 2015-07-27 2024-06-11 Basf Se Additive mixture containing a particular sterically hindered amine compound and a heat reflecting interference pigment
GB2549061B (en) 2015-09-03 2020-04-01 Si Group Switzerland Chaa Gmbh Stabilising Compositions
ES2765411T3 (es) * 2016-01-21 2020-06-09 Basf Se Mezcla de aditivos para la estabilización de poliol y poliuretano
CA3035621A1 (en) 2016-09-12 2018-03-15 Basf Se Additive mixture
WO2018145283A1 (en) 2017-02-09 2018-08-16 Dow Global Technologies Llc Polyurethane foams having low levels of aldehyde emissions
EP3583145A4 (en) 2017-02-20 2020-12-09 Dow Global Technologies LLC POLYURETHANES WITH REDUCED ALDEHYDE EMISSIONS
CN110446749A (zh) 2017-03-28 2019-11-12 巴斯夫欧洲公司 光稳定剂混合物
KR102550380B1 (ko) 2017-05-03 2023-07-04 바스프 에스이 핵형성제, 그의 제조 방법, 및 관련 중합체 조성물
WO2019010166A1 (en) 2017-07-06 2019-01-10 Basf Se STABILIZED POLYOLEFIN COMPOSITIONS COMPRISING BENZOFURANONES AND ORGANOPHOSPHORUS STABILIZERS
BR112020003507A2 (pt) 2017-09-18 2020-09-01 Basf Se mistura de aditivos, composição, artigo de polímero conformado, uso da mistura de aditivos, e, copolímero
DE202017005179U1 (de) 2017-10-09 2019-01-11 Follmann Gmbh & Co. Kg Beschichtungszusammensetzung, insbesondere zur Herstellung einer beschichteten Wand-, Boden und Deckenbekleidung, insbesondere zur Herstellung einer beschichteten Tapete
KR102560650B1 (ko) * 2017-11-14 2023-07-28 바스프 에스이 폴리카보네이트 조성물
KR102745651B1 (ko) 2018-04-04 2024-12-23 바스프 에스이 형상화 인공 중합체 물품에 대한 광 안정화제로서의 자외 방사선 흡수 조성물의 용도
JP7337835B2 (ja) 2018-04-04 2023-09-04 ビーエーエスエフ ソシエタス・ヨーロピア 非生物および非ケラチン性物質のコーティングにおけるｕｖ吸収剤としての紫外線吸収性ポリマー組成物（ｕｖｒａｐ）の使用
JP7253037B2 (ja) 2018-08-02 2023-04-05 ダウ グローバル テクノロジーズ エルエルシー ポリウレタン発泡体のアルデヒド排出量を減少させるための方法
WO2020024233A1 (en) 2018-08-02 2020-02-06 Dow Global Technologies Llc Methods for reducing aldehyde emissions in polyurethane foams
JP7232317B2 (ja) 2018-08-02 2023-03-02 ダウ グローバル テクノロジーズ エルエルシー ポリウレタン発泡体のアルデヒド排出量を減少させるための方法
KR102597208B1 (ko) 2018-08-02 2023-11-03 다우 글로벌 테크놀로지스 엘엘씨 폴리우레탄 폼에서 알데히드 방출을 감소시키는 방법
GB2579405B (en) 2018-11-30 2022-09-14 Si Group Switzerland Chaa Gmbh Antioxidant compositions
CN113166467B (zh) 2018-12-04 2024-03-29 巴斯夫欧洲公司 聚乙烯或聚丙烯制品
JP7512286B2 (ja) 2018-12-21 2024-07-08 ビーエーエスエフ ソシエタス・ヨーロピア ポリプロピレン組成物
US12116469B2 (en) 2019-03-08 2024-10-15 Basf Se Sterically hindered amine stabilizer mixtures
IL286206B2 (en) 2019-03-12 2025-12-01 Basf Se Shaped artificial polymer articles
JP7421638B2 (ja) 2019-08-30 2024-01-24 ダウ グローバル テクノロジーズ エルエルシー ポリエーテルポリオールおよびポリウレタン発泡体のアルデヒド排出量を減少させるための方法
CN111117216B (zh) * 2019-12-19 2021-09-17 金发科技股份有限公司 一种聚酰胺组合物及其制备方法
GB2590910A (en) 2019-12-24 2021-07-14 Si Group Switzerland Chaa Gmbh Composition
WO2021160524A1 (en) 2020-02-10 2021-08-19 Basf Se Light stabilizer mixture
ES3042579T3 (en) 2020-02-26 2025-11-21 Basf Se Additive mixtures for rheology modification of polymers
BR112022017027A2 (pt) 2020-02-27 2022-10-11 Basf Se Composição de poliolefina, uso dos componentes para reduzir odor em uma composição de poliolefina, e, artigo retardador de chama
WO2022096356A1 (en) 2020-11-03 2022-05-12 Basf Se Method for stabilizing an organic material using a stabilizer mixture
JP2023553075A (ja) 2020-12-09 2023-12-20 ビーエーエスエフ ソシエタス・ヨーロピア 有機材料をベースとする成形物品
MX2023006824A (es) 2020-12-09 2023-06-21 Basf Se Mezclas de aditivos.
FR3120075B1 (fr) * 2021-02-25 2024-05-03 Bostik Sa Mastic pour conditions climatiques extremes de temperature et d'humidite
MX2023011613A (es) 2021-04-01 2023-10-11 Basf Se Mezcla estabilizadora.
WO2023001717A1 (en) 2021-07-17 2023-01-26 Basf Se An additive mixture for stabilization of organic material
MX2024002731A (es) 2021-09-02 2024-03-20 Basf Se Combinacion de estabilizantes para prevenir la degradacion de polimeros sinteticos.
JP2024545551A (ja) 2021-09-16 2024-12-10 ビーエーエスエフ ソシエタス・ヨーロピア 安定剤配合物
EP4466306A1 (en) 2022-01-18 2024-11-27 Basf Se Shaped artificial polymer articles with hybrid metal oxide particles
IL314251A (en) 2022-01-18 2024-09-01 Basf Se Artificial polymer items are designed with closed-cell metal oxide particles
EP4532595A1 (en) 2022-05-24 2025-04-09 Basf Se Polycarbonate composition containing combination of hydroxyphenyl triazines and uv absorbers
EP4573154A1 (en) 2022-08-19 2025-06-25 Basf Se Use of additives for improving the processing of polyethylenes
IL319256A (en) 2022-09-07 2025-04-01 Basf Se Modification of the rheology of polymers with a radical initiator and thiourethane
TW202440665A (zh) 2022-12-21 2024-10-16 德商巴地斯顏料化工廠 用於改善聚乙烯之加工的方法
WO2025087886A1 (en) 2023-10-26 2025-05-01 Basf Se Polyolefin pipe comprising a hydrotalcite mineral and a hydrazide
WO2025223984A1 (en) 2024-04-22 2025-10-30 Basf Se Flame retardant articles comprising polylactic acid

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2981160A (en) * 1956-05-28 1961-04-25 William B Herbert Traversing mechanism for machine tools
GB2044272B (en) * 1979-02-05 1983-03-16 Sandoz Ltd Stabilising polymers
MX9205504A (es) * 1991-11-01 1993-06-01 Ciba Geigy Ag Composicion y proceso para la preparacion de articulos que tienen estabilidad de moldeo
NL9300801A (nl) * 1992-05-22 1993-12-16 Ciba Geigy 3-(acyloxyfenyl)benzofuran-2-on als stabilisatoren.
TW255902B (enExample) * 1992-09-23 1995-09-01 Ciba Geigy
CH686306A5 (de) * 1993-09-17 1996-02-29 Ciba Geigy Ag 3-Aryl-benzofuranone als Stabilisatoren.
TW270133B (enExample) * 1993-09-17 1996-02-11 Ciba Geigy
TW399079B (en) * 1995-05-12 2000-07-21 Ciba Sc Holding Ag Polyether polyol and polyurethane compositions protected against oxidation and core scorching
US6521681B1 (en) * 1996-07-05 2003-02-18 Ciba Specialty Chemicals Corporation Phenol-free stabilization of polyolefin fibres
EP0850946A1 (de) * 1996-12-24 1998-07-01 Ciba SC Holding AG Cyclische Phosphinsäurederivate als Stabilisatoren
GB2322374B (en) * 1997-02-21 2001-04-04 Ciba Sc Holding Ag Stabilizer mixture for organic materials
DE19714614A1 (de) * 1997-04-09 1998-10-15 Agfa Gevaert Ag Farbfotografisches Silberhalogenidmaterial
US6069225A (en) * 1999-03-17 2000-05-30 Bayer Corporation Polycarbonate composition useful in optical storage applications
DE19916650A1 (de) * 1999-04-14 2000-10-19 Agfa Gevaert Ag Farbfotografisches Silberhalogenidmaterial
DE19950459A1 (de) * 1999-10-20 2001-04-26 Agfa Gevaert Ag Farbfotografisches Silberhalogenidmaterial

Also Published As

Publication number Publication date
DE60205071D1 (de) 2005-08-25
BR0203538A (pt) 2003-06-03
MXPA02008708A (es) 2003-03-27
JP2003176417A (ja) 2003-06-24
DK1291384T3 (da) 2005-09-19
HU229128B1 (en) 2013-08-28
EP1291384A1 (en) 2003-03-12
US6881774B2 (en) 2005-04-19
HUP0202991A3 (en) 2006-02-28
SG125905A1 (en) 2006-10-30
TW593303B (en) 2004-06-21
HU0202991D0 (enExample) 2002-10-28
US20030109611A1 (en) 2003-06-12
AU2002300979B2 (en) 2007-11-01
ATE299911T1 (de) 2005-08-15
HUP0202991A2 (en) 2003-05-28
AR036500A1 (es) 2004-09-15
PL205846B1 (pl) 2010-06-30
KR100849947B1 (ko) 2008-08-01
JP4314610B2 (ja) 2009-08-19
MY129373A (en) 2007-03-30
DE60205071T2 (de) 2006-05-24
CO5270026A1 (es) 2003-04-30
KR20030022708A (ko) 2003-03-17
EP1291384B1 (en) 2005-07-20
BR0203538B1 (pt) 2011-09-06
PT1291384E (pt) 2005-11-30
CN1407005A (zh) 2003-04-02
ES2246008T3 (es) 2006-02-01
RU2286361C2 (ru) 2006-10-27
PL355901A1 (en) 2003-03-24
CA2401927A1 (en) 2003-03-11
CN1237058C (zh) 2006-01-18

Similar Documents

Publication Publication Date Title
CA2401927C (en) Benzofuran-2-one compounds as stabilizers of synthetic polymers
CA2436960C (en) Polypropylene resin compositions
CA2357468C (en) Mixtures of phenolic and inorganic materials with antimicrobial activity
CA2514034C (en) Resin compositions containing amides as nucleating agents
EP1367091B1 (en) Agricultural articles
US20120172503A1 (en) Amorphous solid modification of bis(2,4-dicumylphenyl) pentaerythritol diphosphite
AU2002221900A1 (en) Polypropylene resin compositions
CA2472289A1 (en) Stabilization of polyolefins in permanent contact with chlorinated water
WO2003102069A1 (en) ß CRYSTALINE POLYPROPYLENES
CA2636831A1 (en) Stabilizer composition for polymers
EP1149133A2 (en) Synthetic polymers comprising additive blends with enhanced effect
AU2019406237B2 (en) A polypropylene composition
CA2248528A1 (en) Stabiliser mixture for organic materials
CA2310261A1 (en) Process for the biocidal finishing of plastic materials
CA2537072A1 (en) Stabilization of methylmethacrylate-butadiene-styrene graft copolymers against thermal oxidation
CA2484332A1 (en) Alkylaminosiloxanes as corrosion inhibitors
CA2253985A1 (en) Thiodipropionic acid bisamides as stabilisers for nonblack elastomers
EP1543042A1 (en) Polymeric alkoxyamines prepared by atom transfer radical addition (atra)
GB2384486A (en) Bridged hydroxyphenyl triazine compounds

Legal Events

Date Code Title Description
EEER Examination request