ES2026465T3 - Microparticulas de polimeros estabilizadas frente a la luz. - Google Patents

Microparticulas de polimeros estabilizadas frente a la luz.

Info

Publication number
ES2026465T3
ES2026465T3 ES198686810555T ES86810555T ES2026465T3 ES 2026465 T3 ES2026465 T3 ES 2026465T3 ES 198686810555 T ES198686810555 T ES 198686810555T ES 86810555 T ES86810555 T ES 86810555T ES 2026465 T3 ES2026465 T3 ES 2026465T3
Authority
ES
Spain
Prior art keywords
light
microparticles
contain
polymer microparticles
polymers stabilized
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
ES198686810555T
Other languages
English (en)
Inventor
Godwin Dr. Berner
Manfred Dr. Rembold
Jean Dr. Rody
Mario Dr. Slongo
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.)
Novartis AG
Original Assignee
Ciba Geigy 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=4290074&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2026465(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2026465T3 publication Critical patent/ES2026465T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
    • G03C1/36—Desensitisers
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/48—Stabilisers against degradation by oxygen, light or heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Polymerisation Methods In General (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

EN ESTA INVENCION SE DESCRIBEN MICROPARTICULAS DE POLIMEROS ESTABILIZADAS A LA LUZ QUE AL MENOS TIENEN UN MEDIO FOTOPROTECTOR Y TAMBIEN LOS PROCEDIMIENTOS PARA PREPARAR ESTAS MICROPARTICULAS POR POLIMERIZACION DE LOS MONOMEROS ADECUADOS. EN ESTE PROCESO AL MENOS UNA PARTE DE LA POLIMERIZACION TIENE LUGAR EN PRESENCIA DE UN MEDIO FOTOPROTECTOR. LAS MICROPARTICULAS DE POLIMEROS, PUEDEN USARSE EN COMPOSICIONES DE RECUBRIMIENTOS QUE CONTIENEN UNA DE LAS PARTICULAS LA FASE DISPERSA Y UNA FASE LIQUIDA CONTINUA. LOS RECUBRIMIENTOS Y PINTURAS A BASE DE LAS COMPOSICIONES DE ESTA INVENCION TIENEN MAYOR RESISTENCIA A LA INTEMPERIE Y ESPECIELMENTE GRAN ESTABILIDAD A LA LUZ.
ES198686810555T 1985-12-06 1986-12-01 Microparticulas de polimeros estabilizadas frente a la luz. Expired - Lifetime ES2026465T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH522785 1985-12-06

Publications (1)

Publication Number Publication Date
ES2026465T3 true ES2026465T3 (es) 1992-05-01

Family

ID=4290074

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198686810555T Expired - Lifetime ES2026465T3 (es) 1985-12-06 1986-12-01 Microparticulas de polimeros estabilizadas frente a la luz.

Country Status (11)

Country Link
EP (1) EP0226538B1 (es)
JP (2) JP2552464B2 (es)
KR (1) KR900008719B1 (es)
AT (1) ATE67217T1 (es)
AU (1) AU594726B2 (es)
BR (1) BR8605978A (es)
CA (1) CA1304867C (es)
DE (1) DE3681415D1 (es)
ES (1) ES2026465T3 (es)
MX (1) MX4545A (es)
ZA (1) ZA869210B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0296391B1 (de) * 1987-06-04 1993-07-07 Ciba-Geigy Ag Lichtstabilisierte, epoxygruppenhaltige Polymermikropartikel
CA2000794A1 (en) * 1988-11-28 1990-05-28 Paul J. Keating Methyl methacrylate compositions
GB2230784B (en) * 1989-03-21 1992-11-18 Ciba Geigy Ag Process for modifying acrylate copolymers
EP0566295A3 (en) * 1992-04-13 1994-06-15 Rohm & Haas Acrylic modifiers and blends
US5459222A (en) * 1993-06-04 1995-10-17 Ciba-Geigy Corporation UV-absorbing polyurethanes and polyesters
TW267179B (es) * 1993-07-13 1996-01-01 Ciba Geigy
IT1264817B1 (it) * 1993-07-28 1996-10-10 Ciba Geigy Spa Derivati di polialchil-4-piperidinoli atti all'impderivati di polialchil-4-piperidinoli atti all'impiego come stabilizzanti per materiali organici iego come stabilizzanti per materiali organici
DE19810268A1 (de) * 1998-03-10 1999-09-16 Basf Ag Stabilisatoren enthaltende Polymerdispersionen oder Polymerlösungen und daraus erhältliche Polymerpräparationen
AU5856099A (en) * 1998-09-09 2000-03-27 Ciba Specialty Chemicals Holding Inc. Photostable chromophore system
US7205379B2 (en) * 2001-03-28 2007-04-17 Ciba Specialty Chemicals Corp. Process for preparing a stabilized polyester
WO2005023878A1 (en) * 2003-09-11 2005-03-17 Ciba Specialty Chemicals Holding Inc. Water based concentrated product forms of light stabilizers made by a heterophase polymerization technique
CN105131266B (zh) * 2015-09-07 2017-10-20 江苏裕兴薄膜科技股份有限公司 一种主链含受阻胺基团的聚酯共聚物及其制备方法
KR101971091B1 (ko) * 2018-01-30 2019-04-22 엘지이노텍 주식회사 차폐층을 포함하는 안테나 모듈 및 무선 전력 수신 장치

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1156012A (en) * 1965-05-27 1969-06-25 Ici Ltd Processes of Making Crosslinkable Copolymers.
DE2748362A1 (de) * 1977-10-28 1979-05-03 Hoechst Ag Polymere substituierter piperidine, ihre herstellung und verwendung
US4232135A (en) * 1978-01-10 1980-11-04 Imperial Chemical Industries Limited Coating compositions
US4279720A (en) * 1978-07-13 1981-07-21 Ciba-Geigy Corporation Photocurable composition
US4276401A (en) * 1978-10-13 1981-06-30 Ciba-Geigy Corporation N-Heterocyclic substituted acryloyl polymeric compounds
US4314933A (en) * 1979-02-15 1982-02-09 Ciba-Geigy Corporation Method for light stabilization of two-layer uni-lacquer coatings
DE2913853A1 (de) * 1979-04-06 1980-10-23 Roehm Gmbh Verfahren zum polymerisieren von methylmethacrylat
EP0063544A1 (de) * 1981-04-13 1982-10-27 Ciba-Geigy Ag Alpha-Olefincopolymere mit sterisch gehinderten Aminseitengruppen
GB2145100A (en) * 1981-08-12 1985-03-20 Ciba Geigy Ag Copolymeric polyalkylpiperidines
JPS59155405A (ja) * 1983-02-22 1984-09-04 Du Pont Mitsui Polychem Co Ltd 有機材料用耐候安定剤

Also Published As

Publication number Publication date
EP0226538B1 (de) 1991-09-11
ATE67217T1 (de) 1991-09-15
JPS62138558A (ja) 1987-06-22
EP0226538A2 (de) 1987-06-24
AU6630986A (en) 1987-06-11
EP0226538A3 (en) 1989-01-04
KR870006435A (ko) 1987-07-11
JP2719893B2 (ja) 1998-02-25
BR8605978A (pt) 1987-09-15
KR900008719B1 (ko) 1990-11-27
JPH07252435A (ja) 1995-10-03
JP2552464B2 (ja) 1996-11-13
MX4545A (es) 1993-08-01
ZA869210B (en) 1987-08-26
DE3681415D1 (de) 1991-10-17
AU594726B2 (en) 1990-03-15
CA1304867C (en) 1992-07-07

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