AU1741888A – Light-stabilized star polymer microparticles
– Google Patents
AU1741888A – Light-stabilized star polymer microparticles
– Google Patents
Light-stabilized star polymer microparticles
Info
Publication number
AU1741888A
AU1741888A
AU17418/88A
AU1741888A
AU1741888A
AU 1741888 A
AU1741888 A
AU 1741888A
AU 17418/88 A
AU17418/88 A
AU 17418/88A
AU 1741888 A
AU1741888 A
AU 1741888A
AU 1741888 A
AU1741888 A
AU 1741888A
Authority
AU
Australia
Prior art keywords
light
polymer microparticles
star polymer
particular advantage
stabilized
Prior art date
1987-06-04
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
AU17418/88A
Other versions
AU609487B2
(en
Inventor
Jean Rody
Franciszek Sitek
Mario Slongo
Andreas Valet
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.)
1987-06-04
Filing date
1988-06-06
Publication date
1988-12-08
1988-06-06
Application filed by Ciba Spezialitaetenchemie Holding AG
filed
Critical
Ciba Spezialitaetenchemie Holding AG
1988-12-08
Publication of AU1741888A
publication
Critical
patent/AU1741888A/en
1991-05-02
Application granted
granted
Critical
1991-05-02
Publication of AU609487B2
publication
Critical
patent/AU609487B2/en
1997-02-13
Assigned to CIBA SC HOLDING AG
reassignment
CIBA SC HOLDING AG
Alteration of Name(s) in Register under S187
Assignors: CIBA-GEIGY AG
1997-07-24
Assigned to CIBA SPECIALTY CHEMICALS HOLDING INC.
reassignment
CIBA SPECIALTY CHEMICALS HOLDING INC.
Request to Amend Deed and Register
Assignors: CIBA SC HOLDING AG
2008-06-06
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
C08F220/10—Esters
C08F220/20—Esters of polyhydric alcohols or phenols, e.g. 2-hydroxyethyl (meth)acrylate or glycerol mono-(meth)acrylate
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
C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 – C08F289/00
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
C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical «living» or «controlled» polymerisation, e.g. using a complexing agent
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
C09D153/00—Coating compositions based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Coating compositions based on derivatives of such polymers
Abstract
Light-stabilized star polymer microparticles are described which are prepared with particular advantage by group transfer polymerization. The light stabilization is effected by carrying out at least a part step of the polymerization in the presence of a light stabilizer, for example a hindered amine or/and a UV absorber. With particular advantage, those light stabilizers are used which contain reactive groups in the molecule and, in this way, can be chemically incorporated into the polymer. The polymer microparticles show excellent light stability and are outstandingly suitable as constituents in coating compositions which can be processed, for example, to give coating films of high light stability.
AU17418/88A
1987-06-04
1988-06-06
Light-stabilized star polymer microparticles
Ceased
AU609487B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
CH2114/87
1987-06-04
CH211487
1987-06-04
Publications (2)
Publication Number
Publication Date
AU1741888A
true
AU1741888A
(en)
1988-12-08
AU609487B2
AU609487B2
(en)
1991-05-02
Family
ID=4226207
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU17418/88A
Ceased
AU609487B2
(en)
1987-06-04
1988-06-06
Light-stabilized star polymer microparticles
Country Status (12)
Country
Link
US
(1)
US4880859A
(en)
EP
(1)
EP0293871B1
(en)
JP
(1)
JP2739058B2
(en)
KR
(1)
KR960001218B1
(en)
AT
(1)
ATE87012T1
(en)
AU
(1)
AU609487B2
(en)
BR
(1)
BR8802719A
(en)
CA
(1)
CA1304527C
(en)
DE
(1)
DE3879275D1
(en)
ES
(1)
ES2060620T3
(en)
MX
(1)
MX168911B
(en)
ZA
(1)
ZA883942B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU647090B2
(en)
*
1990-03-23
1994-03-17
Ppg Industries Ohio, Inc.
Star polymer of tri and octafunctional thiol
AU647089B2
(en)
*
1990-03-23
1994-03-17
Ppg Industires Ohio, Inc.
Star polymer of tri to octafunctional thiol with addition polymers having hydrolysable group-bearing silicon atoms
Families Citing this family (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5274016A
(en)
*
1985-12-06
1993-12-28
Ciba-Geigy Corporation
Light-stabilized polymer microparticles
ATE91291T1
(en)
*
1987-06-04
1993-07-15
Ciba Geigy Ag
LIGHT-STABILIZED EPOXY GROUP-CONTAINING POLYMER MICROPARTICLES.
US5298033A
(en)
*
1989-03-14
1994-03-29
Ciba-Geigy Corporation
Ultraviolet absorbing lenses and methods of manufacturing thereof
GB2230784B
(en)
*
1989-03-21
1992-11-18
Ciba Geigy Ag
Process for modifying acrylate copolymers
US5189084A
(en)
*
1989-12-21
1993-02-23
Ciba-Geigy Corporation
Process for incorporating o-hydroxyphenyl-s-triazines in organic polymers
US5041310A
(en)
*
1990-06-21
1991-08-20
Becton, Dickinson And Company
Process for uniform coating of polymer particles with an additive
US5518818A
(en)
*
1992-02-05
1996-05-21
Toray Industries, Inc.
Primer and multilayer coated article
US5480927A
(en)
*
1994-05-20
1996-01-02
Ciba Geigy Corporation
Method of increasing the concentration of radiation-absorbing agents in optical and ophthalmic lenses
AUPP337298A0
(en)
*
1998-05-07
1998-05-28
University Of Melbourne, The
Process for microgel preparation
DK1123332T3
(en)
*
1998-07-10
2004-06-07
Du Pont
Microgels and methods for their preparation
KR100550224B1
(en)
*
1998-12-14
2006-02-08
시바 스폐셜티 케미칼스 홀딩 인코포레이티드
Sterically hindered amine compounds
AU1864500A
(en)
*
1998-12-23
2000-07-31
Ciba Specialty Chemicals Holding Inc.
Polymeric stabilizers having low polydispersity
US6252032B1
(en)
*
1999-07-07
2001-06-26
Minimed Inc.
UV absorbing polymer
US6737528B2
(en)
*
2001-02-22
2004-05-18
Council Of Scientific And Industrial Research
Vinylic hindered amine light stabilizers
WO2003040218A1
(en)
*
2001-11-09
2003-05-15
Polymerat Pty Ltd
Porous polymer films
JP3999746B2
(en)
*
2003-05-19
2007-10-31
ローム アンド ハース カンパニー
Method for preparing high solid content of polymer nanoparticles
US7504466B2
(en)
*
2004-11-04
2009-03-17
Rohm And Haas Company
High solids preparation of crosslinked polymer particles
JP4496964B2
(en)
*
2005-01-14
2010-07-07
株式会社デンソー
Tunnel detection device for vehicle and light control device for vehicle
US9394244B2
(en)
*
2012-10-23
2016-07-19
Basf Se
Ethylenically unsaturated oligomers
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Publication date
Assignee
Title
US3342850A
(en)
*
1963-01-04
1967-09-19
Eastman Kodak Co
2′, 6-disubstituted phenyl salicylates
US3318866A
(en)
*
1964-04-13
1967-05-09
Upjohn Co
Process for making partial o-acylates of lincomycin
US3272891A
(en)
*
1964-10-14
1966-09-13
American Cyanamid Co
Stabilizing polymers with alkenoylamido- and phenylbenzatriazoles
US4232135A
(en)
*
1978-01-10
1980-11-04
Imperial Chemical Industries Limited
Coating compositions
US4264678A
(en)
*
1979-05-29
1981-04-28
Gaf Corporation
Core-shell polymers
US4508880A
(en)
*
1981-06-30
1985-04-02
E. I. Du Pont De Nemours And Company
«Living» polymers and process for their preparation
US4417034A
(en)
*
1981-06-30
1983-11-22
E. I. Du Pont De Nemours & Co.
Living polymers and process for their preparation
US4419471A
(en)
*
1981-09-04
1983-12-06
Gaf Corporation
Core-shell polymers
US4618638A
(en)
*
1981-11-05
1986-10-21
Ciba-Geigy Corporation
Compositions containing alpha-cyanocinnamate ultraviolet-absorbing stabilizers substituted by an aliphatic hydroxyl group
US4414372A
(en)
*
1982-06-17
1983-11-08
E. I. Du Pont De Nemours & Co.
Process for preparing living polymers
AU575040B2
(en)
*
1983-03-10
1988-07-21
Basf Corporation
Epsilon-caprolactone modified acrylic polymers
DE3335625A1
(en)
*
1983-09-30
1985-04-11
Siemens AG, 1000 Berlin und 8000 München
METHOD AND DEVICE FOR STORING THE MEASURED DATA FROM PARTIAL AREAS OF A SPUTTER CRATER, WHICH IS GENERATED AND ANALYZED IN A SECOND EDITION MASS SPECTROMETER
JPS60108458A
(en)
*
1983-11-18
1985-06-13
Nippon Erasutomaa Kk
Thermoplastic elastomer composition
KR910002473B1
(en)
*
1984-07-05
1991-04-23
이 아이 듀우판 디 네모아 앤드 캄파니
Acrylic star polymers
JPH0667969B2
(en)
*
1984-07-05
1994-08-31
イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー
Manufacturing method of acrylic star polymer
JPS6142554A
(en)
*
1984-08-04
1986-03-01
Asahi Chem Ind Co Ltd
Block copolymer composition
US4806605A
(en)
*
1987-01-27
1989-02-21
E. I. Du Pont De Nemours And Company
Monomers and initiators for group transfer polymerization
JPS6351442A
(en)
*
1988-02-01
1988-03-04
Japan Synthetic Rubber Co Ltd
Block copolymer composition
1988
1988-06-01
DE
DE8888108799T
patent/DE3879275D1/en
not_active
Expired – Fee Related
1988-06-01
ES
ES88108799T
patent/ES2060620T3/en
not_active
Expired – Lifetime
1988-06-01
EP
EP88108799A
patent/EP0293871B1/en
not_active
Expired – Lifetime
1988-06-01
AT
AT88108799T
patent/ATE87012T1/en
not_active
IP Right Cessation
1988-06-03
US
US07/202,741
patent/US4880859A/en
not_active
Expired – Lifetime
1988-06-03
ZA
ZA883942A
patent/ZA883942B/en
unknown
1988-06-03
BR
BR8802719A
patent/BR8802719A/en
not_active
Application Discontinuation
1988-06-03
CA
CA000568662A
patent/CA1304527C/en
not_active
Expired – Lifetime
1988-06-04
KR
KR1019880006779A
patent/KR960001218B1/en
not_active
IP Right Cessation
1988-06-04
JP
JP63138235A
patent/JP2739058B2/en
not_active
Expired – Lifetime
1988-06-06
AU
AU17418/88A
patent/AU609487B2/en
not_active
Ceased
1988-06-06
MX
MX011772A
patent/MX168911B/en
unknown
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AU647090B2
(en)
*
1990-03-23
1994-03-17
Ppg Industries Ohio, Inc.
Star polymer of tri and octafunctional thiol
AU647089B2
(en)
*
1990-03-23
1994-03-17
Ppg Industires Ohio, Inc.
Star polymer of tri to octafunctional thiol with addition polymers having hydrolysable group-bearing silicon atoms
Also Published As
Publication number
Publication date
JPS641712A
(en)
1989-01-06
KR960001218B1
(en)
1996-01-24
BR8802719A
(en)
1988-12-27
EP0293871B1
(en)
1993-03-17
ATE87012T1
(en)
1993-04-15
MX168911B
(en)
1993-06-14
ES2060620T3
(en)
1994-12-01
KR890000529A
(en)
1989-03-15
DE3879275D1
(en)
1993-04-22
AU609487B2
(en)
1991-05-02
EP0293871A2
(en)
1988-12-07
ZA883942B
(en)
1989-02-22
EP0293871A3
(en)
1991-01-09
CA1304527C
(en)
1992-06-30
JP2739058B2
(en)
1998-04-08
US4880859A
(en)
1989-11-14
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Legal Events
Date
Code
Title
Description
2003-01-23
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
