DE69921806D1 - Methoden und zusammensetzungen zum schutz von polymeren vor uv-licht - Google Patents

Methoden und zusammensetzungen zum schutz von polymeren vor uv-licht

Info

Publication number
DE69921806D1
DE69921806D1 DE69921806T DE69921806T DE69921806D1 DE 69921806 D1 DE69921806 D1 DE 69921806D1 DE 69921806 T DE69921806 T DE 69921806T DE 69921806 T DE69921806 T DE 69921806T DE 69921806 D1 DE69921806 D1 DE 69921806D1
Authority
DE
Germany
Prior art keywords
article
polymeric
light
compositions
methods
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
DE69921806T
Other languages
English (en)
Other versions
DE69921806T3 (de
DE69921806T2 (de
Inventor
Sari-Beth Samuels
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.)
Cytec Technology Corp
Original Assignee
Cytec Technology Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22096447&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69921806(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cytec Technology Corp filed Critical Cytec Technology Corp
Publication of DE69921806D1 publication Critical patent/DE69921806D1/de
Application granted granted Critical
Publication of DE69921806T2 publication Critical patent/DE69921806T2/de
Publication of DE69921806T3 publication Critical patent/DE69921806T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432Six-membered rings
    • C08K5/3435Piperidines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477Six-membered rings
    • C08K5/3492Triazines
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/34Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477Six-membered rings
    • C08K5/3492Triazines
    • C08K5/34926Triazines also containing heterocyclic groups other than triazine groups

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Organic Insulating Materials (AREA)
DE69921806T 1998-04-30 1999-03-30 Methoden und zusammensetzungen zum schutz von polymeren vor uv-licht Expired - Lifetime DE69921806T3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US70627 1998-04-30
US09/070,627 US6051164A (en) 1998-04-30 1998-04-30 Methods and compositions for protecting polymers from UV light
EP99914266A EP1080147B2 (de) 1998-04-30 1999-03-30 Methoden und zusammensetzungen zum schutz von polymeren vor uv-licht
PCT/US1999/006862 WO1999057189A1 (en) 1998-04-30 1999-03-30 Methods and compositions for protecting polymers from uv light

Publications (3)

Publication Number Publication Date
DE69921806D1 true DE69921806D1 (de) 2004-12-16
DE69921806T2 DE69921806T2 (de) 2005-03-17
DE69921806T3 DE69921806T3 (de) 2011-06-30

Family

ID=22096447

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69921806T Expired - Lifetime DE69921806T3 (de) 1998-04-30 1999-03-30 Methoden und zusammensetzungen zum schutz von polymeren vor uv-licht

Country Status (18)

Country Link
US (1) US6051164A (de)
EP (2) EP1080147B2 (de)
JP (2) JP2002513832A (de)
KR (1) KR100608439B1 (de)
CN (1) CN1154685C (de)
AT (1) ATE282061T1 (de)
AU (1) AU740494B2 (de)
BR (1) BR9910062B1 (de)
CA (1) CA2330422C (de)
DE (1) DE69921806T3 (de)
ES (2) ES2233030T5 (de)
IL (2) IL139348A0 (de)
NO (1) NO319839B1 (de)
PT (2) PT1500675E (de)
RU (1) RU2222560C2 (de)
TW (1) TW555798B (de)
WO (1) WO1999057189A1 (de)
ZA (1) ZA993008B (de)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69931792T2 (de) * 1999-12-01 2007-05-16 Chi Mei Optoelectronics Corp. UV absorbierender Film und Verwendung als Schutzfolie
US6468609B2 (en) 1999-12-01 2002-10-22 Agfa-Gevaert UV-absorbing film and its use as protective sheet
CO5231248A1 (es) * 2000-07-26 2002-12-27 Ciba Sc Holding Ag Articulos transparentes de polimero de baja consistencia
US6777470B2 (en) * 2001-05-29 2004-08-17 Sunoco, Inc. (R&M) Polyolefin additive packages for producing articles with enhanced stain resistance
US7297409B2 (en) 2001-10-12 2007-11-20 Sabic Innovative Plastics Ip Bv Multilayer, weatherable compositions and method of manufacture thereof
EP1302309B2 (de) * 2001-10-12 2016-09-07 SABIC Innovative Plastics IP B.V. Mehrschichtige, witterungsbeständige zusammensetzungen sowie verfahren zu deren hestellung
US6630527B2 (en) 2001-10-19 2003-10-07 General Electric Company UV stabilized, impact modified polyester/polycarbonate blends, articles, and methods of manufacture thereof
US7090926B2 (en) * 2001-11-09 2006-08-15 General Electric Company Multi-layer, weatherable compositions and method of manufacture thereof
WO2003054083A1 (de) * 2001-12-20 2003-07-03 Ami - Agrolinz Melamine International Gmbh Additiv zur inhibierung von photolytischen abbaureaktionen in aminoplasten
AT411452B (de) * 2001-12-20 2004-01-26 Agrolinz Melamin Gmbh Uv-resistenter, thermohärtbarer aminoplastverbund, dessen herstellung und verwendung
DE10233848A1 (de) * 2002-07-22 2004-02-19 Agrolinz Melamin Gmbh Additiv zur Inhibierung von photolytischen Abbaureaktionen in Aminoplasten
US7482397B2 (en) * 2003-01-13 2009-01-27 Eastman Chemical Company Polycarbonate compositions
US20040143041A1 (en) * 2003-01-13 2004-07-22 Pearson Jason Clay Polyester compositions
US7297735B2 (en) * 2003-03-05 2007-11-20 Eastman Chemical Company Polycarbonate compositions
US7070683B2 (en) * 2003-02-13 2006-07-04 Ppg Industries Ohio, Inc. Electrodepositable coating compositions and processes related thereto
US20040183053A1 (en) * 2003-03-20 2004-09-23 Pearson Jason Clay Process for the preparation of a hindered amine light stabilizer salt
US20050277713A1 (en) * 2003-03-05 2005-12-15 Pearson Jason C Polymer blends
BRPI0407952A (pt) * 2003-03-05 2006-03-07 Eastman Chem Co composição polimérica
US20040192813A1 (en) * 2003-03-20 2004-09-30 Pearson Jason Clay Polymer compositions containing an ultraviolet light absorbing compound
US20040180994A1 (en) * 2003-03-05 2004-09-16 Pearson Jason Clay Polyolefin compositions
US7338992B2 (en) * 2003-03-05 2008-03-04 Eastman Chemical Company Polyolefin compositions
ATE390460T1 (de) * 2003-03-05 2008-04-15 Eastman Chem Co Polymerblends
EP1338622A3 (de) * 2003-03-14 2003-09-10 Ciba SC Holding AG Stabilisatormischungen
CN1875061A (zh) * 2003-11-04 2006-12-06 Cytec技术有限公司 紫外稳定添加剂组合物
US20070161741A1 (en) * 2003-12-09 2007-07-12 Mitsui Chemicals, Inc. Resin composition for reflector plate and reflector plate
US7582690B2 (en) * 2004-11-19 2009-09-01 Eastman Chemical Company Stabilized aliphatic polyester compositions
ATE478915T1 (de) * 2005-04-07 2010-09-15 Cytec Tech Corp Zusammensetzungen und verfahren zur verhinderung des lichtzerfalls zyklischer olefin-copolymere
ITMI20052067A1 (it) * 2005-10-28 2007-04-29 3V Sigma Spa Composizione per la stabilizzazione di polimeri sintetici
US20070174972A1 (en) * 2005-11-14 2007-08-02 Invista North America S.A R.I. Spandex having enhanced whiteness, and fabrics and garments comprising the same
RU2424256C2 (ru) * 2006-08-04 2011-07-20 Плейтекс Продактс, Инк. Изделия с хорошей смазываемостью, аппликатор тампона, ствол и плунжер аппликатора тампона
US20080306188A1 (en) * 2007-06-06 2008-12-11 Impact Composite Technology, Ltd. Novel UV inhibitors and stabilizers, derived from a biomass feedstock source, for thermoplastic and thermosetting resins
CN102292397B (zh) 2009-01-19 2014-12-10 巴斯夫欧洲公司 有机黑色颜料及其制备
JP5556395B2 (ja) * 2009-08-28 2014-07-23 Jsr株式会社 液晶配向剤、液晶配向膜、液晶表示素子
GB0915687D0 (en) 2009-09-08 2009-10-07 Dupont Teijin Films Us Ltd Polyester films
EP2569378B1 (de) * 2010-05-14 2014-10-01 FUJIFILM Imaging Colorants Limited Druckverfahren, polymer und tinte
KR20130100954A (ko) * 2010-06-14 2013-09-12 이 아이 듀폰 디 네모아 앤드 캄파니 장기간 옥외 노출 저항성 폴리에스테르 복합 구조체 및 그의 제조 방법
JP2012134445A (ja) * 2010-12-01 2012-07-12 Fujifilm Corp 保護フィルム
JP2012116113A (ja) * 2010-12-01 2012-06-21 Fujifilm Corp 保護フィルム
KR102025299B1 (ko) * 2010-12-13 2019-09-25 사이텍 테크놀러지 코포레이션 가공 첨가제 및 회전 성형에서의 이의 용도
US11267951B2 (en) 2010-12-13 2022-03-08 Cytec Technology Corp. Stabilizer compositions containing substituted chroman compounds and methods of use
GB2488787A (en) * 2011-03-07 2012-09-12 Dupont Teijin Films Us Ltd Stabilised polyester films
JP6010108B2 (ja) * 2011-04-01 2016-10-19 スリーエム イノベイティブ プロパティズ カンパニー トリアジン系紫外線吸収剤を含むフィルム
TWI454604B (zh) * 2011-12-27 2014-10-01 Ind Tech Res Inst 分散性染料組成物、聚酯纖維材料的染色方法以及染色後的聚酯纖維材料
EP2647664A1 (de) * 2012-04-04 2013-10-09 Cytec Technology Corp. Verfahren zur Stabilisierung von Polyolefinfolien gegen UV-Degradation
GB201310837D0 (en) 2013-06-18 2013-07-31 Dupont Teijin Films Us Ltd Polyester film -IV
CN103289296A (zh) * 2013-06-21 2013-09-11 苏州新区佳合塑胶有限公司 高耐候性阻燃abs复合材料
GB201317551D0 (en) 2013-10-03 2013-11-20 Dupont Teijin Films Us Ltd Co-extruded polyester films
EP3137540A1 (de) * 2014-05-01 2017-03-08 Cytec Industries Inc. Stabilisierende zusammensetzungen zur stabilisierung von materialien gegen ultraviolettes licht und thermischen abbau
MY182679A (en) 2014-06-24 2021-01-29 Dow Global Technologies Llc Polyolefin photovoltaic backsheet comprising a stabilized polypropylene layer
KR101630161B1 (ko) * 2014-07-25 2016-06-14 한국화학연구원 열안정성이 우수한 탄성 폴리우레탄의 중합 방법 및 이로부터 제조된 탄성 폴리우레탄 중합체
CA2968381C (en) 2014-11-20 2023-10-17 Cytec Industries Inc. Stabilizer compositions and methods for using same for protecting polymeric organic materials from uv light and thermal degradation
CN106589514B (zh) * 2015-10-20 2020-03-24 天罡新材料(廊坊)股份有限公司 一种光稳定剂组合物母粒及其制备方法和应用
EP3470465A4 (de) * 2016-06-09 2020-04-15 Adeka Corporation Harzzusammensetzung
US20200002493A1 (en) * 2017-02-24 2020-01-02 Solvay Specialty Polymers Usa, Llc Uv-stabilizer solution for treating the surface layer of a polymer article
WO2018155396A1 (ja) 2017-02-27 2018-08-30 東ソー株式会社 熱可塑性ポリウレタン樹脂組成物、および該樹脂組成物を用いた成形体
JP7110606B2 (ja) 2017-02-27 2022-08-02 東ソー株式会社 熱可塑性ポリウレタン樹脂組成物、および該樹脂組成物を用いた成形体
MX2019011625A (es) 2017-03-28 2019-12-05 Basf Se Mezcla fotoestabilizante.
CN110709455A (zh) * 2017-06-26 2020-01-17 Sabic环球技术有限责任公司 Uv和热稳定的阻燃玻璃填充的聚合物组合物和由其制成的增强制品
JP7169109B2 (ja) * 2017-08-02 2022-11-10 花王株式会社 ポリマーエマルション
EP3578599A1 (de) 2018-06-08 2019-12-11 Cytec Industries Inc. Granulare stabilisatorzusammensetzungen zur verwendung in polymerharzen und verfahren zur herstellung davon
KR102602854B1 (ko) * 2018-06-05 2023-11-16 주식회사 동진쎄미켐 폴리이미드 조성물 및 이를 이용하여 제조한 자외선 안정성이 우수한 폴리이미드 필름
CN111253655A (zh) * 2019-12-23 2020-06-09 浙江瑞堂塑料科技股份有限公司 一种高耐候聚乙烯复合材料及其制备方法
CN111690257A (zh) * 2020-07-02 2020-09-22 中国地质大学(北京) 耐紫外辐照无色透明聚酰亚胺薄膜及其制备方法和应用
US20220411646A1 (en) 2021-06-29 2022-12-29 Cytec Industries Inc. Compositions and methods for protecting coatings from the deleterious effects of exposure to uv-c light
AU2022429675A1 (en) 2022-01-01 2024-07-04 Cytec Industries Inc. Polymer compositions having densification accelerators and rotational molding processes for making hollow articles therefrom
WO2024083872A1 (en) 2022-10-18 2024-04-25 Cytec Industries Inc. Synergistic stabilizer compositions and methods for using same for protecting organic materials from uv light and thermal degradation

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL302933A (de) * 1963-01-24
US4331586A (en) * 1981-07-20 1982-05-25 American Cyanamid Company Novel light stabilizers for polymers
JPS58113236A (ja) * 1981-12-28 1983-07-06 Tounen Sekiyu Kagaku Kk ポリオレフイン組成物
JPS61113649A (ja) * 1984-11-07 1986-05-31 Adeka Argus Chem Co Ltd 耐光性の改善された高分子材料組成物
US4619956A (en) * 1985-05-03 1986-10-28 American Cyanamid Co. Stabilization of high solids coatings with synergistic combinations
US4929653A (en) * 1987-07-13 1990-05-29 The Bf Goodrich Company Stabilized pigmented polypropylene fiber resistant to gas fade
SG49847A1 (en) * 1989-12-05 1999-07-20 Ciba Sc Holding Ag Stabilized organic material
US5786477A (en) * 1989-12-26 1998-07-28 Cytec Technology Corp. Stabilization of high solids coatings with liquid compositions of triazine UV absorbers
CN1040006C (zh) 1990-03-23 1998-09-30 中国科学院长春应用化学研究所 耐候性聚乙烯薄膜的制备方法
DE59107052D1 (de) * 1990-03-30 1996-01-25 Ciba Geigy Ag Lackzusammensetzungen
DK0483488T3 (da) * 1990-10-29 1997-04-01 Cytec Tech Corp Synergistiske ultravioletabsorberende sammensætninger indeholdende hydroxyaryltriaziner og tetraalkylpiperidiner
US5190710A (en) * 1991-02-22 1993-03-02 The B. F. Goodrich Company Method for imparting improved discoloration resistance to articles
US5200443A (en) * 1991-03-29 1993-04-06 Kimberly-Clark Corporation Radiation stabilized fabric having improved odor characteristics containing an hindered amine compound
US5244947A (en) * 1991-12-31 1993-09-14 Kimberly-Clark Corporation Stabilization of polyolefin nonwoven webs against actinic radiation
ATE175731T1 (de) * 1994-09-30 1999-01-15 Ciba Geigy Ag Stabilisierung von pigmentierten fasern mit einer synergistischen mischung von uv-absorber und gehindertem amin
TW401437B (en) 1995-02-10 2000-08-11 Ciba Sc Holding Ag Synergistic stabilizer mixture
GB9515048D0 (en) 1995-07-22 1995-09-20 Ciba Geigy Ag Sunscreen compositions
CH692739A5 (de) * 1996-03-26 2002-10-15 Ciba Sc Holding Ag Polymerzusammensetzungen enthaltend 2-Hydroxyphenyl-1,3,5-triazine als UV-Absorber sowie neue 2-Hydroxyphenyl-1,3,5-triazine
JP3932144B2 (ja) 1996-07-05 2007-06-20 株式会社Adeka トリアジン系化合物、それからなる紫外線吸収剤及びそれを含む高分子材料組成物
US5840788A (en) * 1997-06-20 1998-11-24 Acushnet Company Ultraviolet light resistant urethane top coat for golf balls
US5844026A (en) * 1997-06-30 1998-12-01 Ciba Specialty Chemicals Corporation N,N',N''-tris{2,4-bis Hydrocarbyloxy-2,2,6,6-tetra-methylpiperidin-4-yl)alkylamino!-s-triazin-6-yl}-3,3'-ethylenediiminodipropylamines, their isomers and bridged derivatives and polymer compositions stabilized therewith

Also Published As

Publication number Publication date
KR20010043103A (ko) 2001-05-25
WO1999057189A1 (en) 1999-11-11
JP2002513832A (ja) 2002-05-14
NO20005413D0 (no) 2000-10-27
JP2009062549A (ja) 2009-03-26
US6051164A (en) 2000-04-18
CN1154685C (zh) 2004-06-23
JP5422174B2 (ja) 2014-02-19
ZA993008B (en) 1999-10-29
ATE282061T1 (de) 2004-11-15
TW555798B (en) 2003-10-01
EP1080147B1 (de) 2004-11-10
AU3215399A (en) 1999-11-23
CA2330422C (en) 2008-07-22
BR9910062A (pt) 2000-12-26
EP1080147B2 (de) 2010-12-01
BR9910062B1 (pt) 2009-01-13
EP1500675A1 (de) 2005-01-26
DE69921806T3 (de) 2011-06-30
ES2444366T3 (es) 2014-02-24
IL139348A (en) 2006-06-11
PT1080147E (pt) 2005-03-31
NO20005413L (no) 2000-10-27
PT1500675E (pt) 2014-02-17
CA2330422A1 (en) 1999-11-11
CN1299391A (zh) 2001-06-13
DE69921806T2 (de) 2005-03-17
NO319839B1 (no) 2005-09-19
KR100608439B1 (ko) 2006-08-02
AU740494B2 (en) 2001-11-08
EP1500675B1 (de) 2014-01-08
ES2233030T5 (es) 2011-03-28
EP1080147A1 (de) 2001-03-07
ES2233030T3 (es) 2005-06-01
RU2222560C2 (ru) 2004-01-27
IL139348A0 (en) 2001-11-25

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Legal Events

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8364 No opposition during term of opposition
8366 Restricted maintained after opposition proceedings
8328 Change in the person/name/address of the agent

Representative=s name: MARKS & CLERK (LUXEMBOURG) LLP, LUXEMBOURG, LU