AU6630986A - Light-stabilized polymer microparticles - Google Patents

Light-stabilized polymer microparticles

Info

Publication number
AU6630986A
AU6630986A AU66309/86A AU6630986A AU6630986A AU 6630986 A AU6630986 A AU 6630986A AU 66309/86 A AU66309/86 A AU 66309/86A AU 6630986 A AU6630986 A AU 6630986A AU 6630986 A AU6630986 A AU 6630986A
Authority
AU
Australia
Prior art keywords
light
polymer microparticles
stabilized polymer
contain
light screen
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.)
Granted
Application number
AU66309/86A
Other versions
AU594726B2 (en
Inventor
Godwin Berner
Manfred Rembold
Jean Rody
Mario 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.)
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
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=AU6630986(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Spezialitaetenchemie Holding AG
Publication of AU6630986A publication Critical patent/AU6630986A/en
Application granted granted Critical
Publication of AU594726B2 publication Critical patent/AU594726B2/en
Assigned to CIBA SC HOLDING AG reassignment CIBA SC HOLDING AG Alteration of Name(s) in Register under S187 Assignors: CIBA-GEIGY AG
Assigned to CIBA SPECIALTY CHEMICALS HOLDING INC. reassignment CIBA SPECIALTY CHEMICALS HOLDING INC. Request to Amend Deed and Register Assignors: CIBA SC HOLDING AG
Anticipated expiration legal-status Critical
Ceased 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

Abstract

Light-stabilised polymer microparticles which contain at least one light screen are prepared by polymerising suitable monomers, with at least part of the polymerisation being carried out in the presence of at least one light screen. The polymer microparticles can be used in coating compositions which contain a disperse phase containing these particles and a liquid continuous phase. Coatings and paints based on the compositions according to the invention are distinguished by increased weathering resistance, in particular high light stability.
AU66309/86A 1985-12-06 1986-12-08 Light-stabilized polymer microparticles Ceased AU594726B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH5227/85 1985-12-06
CH522785 1985-12-06

Publications (2)

Publication Number Publication Date
AU6630986A true AU6630986A (en) 1987-06-11
AU594726B2 AU594726B2 (en) 1990-03-15

Family

ID=4290074

Family Applications (1)

Application Number Title Priority Date Filing Date
AU66309/86A Ceased AU594726B2 (en) 1985-12-06 1986-12-08 Light-stabilized polymer microparticles

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629873B2 (en) * 1988-11-28 1992-10-15 Rohm And Haas Company Ultraviolet stabilisation of acrylic polymers

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE91291T1 (en) * 1987-06-04 1993-07-15 Ciba Geigy Ag LIGHT-STABILIZED EPOXY GROUP-CONTAINING POLYMER MICROPARTICLES.
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 (en) * 1993-07-13 1996-01-01 Ciba Geigy
IT1264817B1 (en) * 1993-07-28 1996-10-10 Ciba Geigy Spa POLYALKYL-4-PIPERIDINOL DERIVATIVES SUITABLE FOR POLYALKYL-4-PIPERIDINOL DERIVATIVES SUITABLE FOR USE AS STABILIZERS FOR ORGANIC MATERIALS IEGO AS STABILIZERS FOR ORGANIC MATERIALS
DE19810268A1 (en) * 1998-03-10 1999-09-16 Basf Ag Polymer dispersions or polymer solutions containing stabilizers and polymer preparations obtainable therefrom
AU5856099A (en) * 1998-09-09 2000-03-27 Ciba Specialty Chemicals Holding Inc. Photostable chromophore system
DE60213572T2 (en) * 2001-03-28 2006-12-07 Ciba Speciality Chemicals Holding Inc. PROCESS FOR PRODUCING STABILIZED POLYESTERS
AU2004270402A1 (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 (en) * 2015-09-07 2017-10-20 江苏裕兴薄膜科技股份有限公司 The polyester copolymer of a kind of main chain containing hindered amine group and preparation method thereof
KR101971091B1 (en) * 2018-01-30 2019-04-22 엘지이노텍 주식회사 Antenna module includeing sheilding layer and wireless power receiving apparatus

Family Cites Families (12)

* 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 (en) * 1977-10-28 1979-05-03 Hoechst Ag POLYMERS SUBSTITUTED PIPERIDINE, THEIR PRODUCTION AND USE
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 (en) * 1979-04-06 1980-10-23 Roehm Gmbh METHOD FOR POLYMERIZING METHYL METHACRYLATE
EP0063544A1 (en) * 1981-04-13 1982-10-27 Ciba-Geigy Ag Copolymers of alpha-olefines containing sterically hindered amino groups
JPS5815502A (en) * 1981-07-21 1983-01-28 Dainippon Ink & Chem Inc Production of polymer dispersion
GB2105731B (en) * 1981-08-12 1985-09-18 Ciba Geigy Ag Copolymeric polyalkylpiperidines
JPS59149959A (en) * 1983-02-17 1984-08-28 Dainippon Ink & Chem Inc Resin composition for automotive repair paint
JPS59155405A (en) * 1983-02-22 1984-09-04 Du Pont Mitsui Polychem Co Ltd Resin composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU629873B2 (en) * 1988-11-28 1992-10-15 Rohm And Haas Company Ultraviolet stabilisation of acrylic polymers

Also Published As

Publication number Publication date
CA1304867C (en) 1992-07-07
DE3681415D1 (en) 1991-10-17
EP0226538B1 (en) 1991-09-11
AU594726B2 (en) 1990-03-15
ES2026465T3 (en) 1992-05-01
EP0226538A2 (en) 1987-06-24
JP2719893B2 (en) 1998-02-25
KR900008719B1 (en) 1990-11-27
ATE67217T1 (en) 1991-09-15
ZA869210B (en) 1987-08-26
KR870006435A (en) 1987-07-11
JP2552464B2 (en) 1996-11-13
MX4545A (en) 1993-08-01
JPH07252435A (en) 1995-10-03
EP0226538A3 (en) 1989-01-04
JPS62138558A (en) 1987-06-22
BR8605978A (en) 1987-09-15

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired