GB1511821A – Bulk polymerisation process using uv light
– Google Patents
GB1511821A – Bulk polymerisation process using uv light
– Google Patents
Bulk polymerisation process using uv light
Info
Publication number
GB1511821A
GB1511821A
GB29/77A
GB2977A
GB1511821A
GB 1511821 A
GB1511821 A
GB 1511821A
GB 29/77 A
GB29/77 A
GB 29/77A
GB 2977 A
GB2977 A
GB 2977A
GB 1511821 A
GB1511821 A
GB 1511821A
Authority
GB
United Kingdom
Prior art keywords
light
jan
weight
temperature
polymerisation process
Prior art date
1976-01-07
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
Application number
GB29/77A
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.)
Bayer AG
Original Assignee
Bayer 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.)
1976-01-07
Filing date
1977-01-04
Publication date
1978-05-24
1977-01-04
Application filed by Bayer AG
filed
Critical
Bayer AG
1978-05-24
Publication of GB1511821A
publication
Critical
patent/GB1511821A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
238000000034
method
Methods
0.000
title
abstract
3
238000012662
bulk polymerization
Methods
0.000
abstract
2
238000006243
chemical reaction
Methods
0.000
abstract
2
229920000642
polymer
Polymers
0.000
abstract
2
NIXOWILDQLNWCW-UHFFFAOYSA-N
acrylic acid group
Chemical group
C(C=C)(=O)O
NIXOWILDQLNWCW-UHFFFAOYSA-N
0.000
abstract
1
238000009835
boiling
Methods
0.000
abstract
1
239000003795
chemical substances by application
Substances
0.000
abstract
1
239000004922
lacquer
Substances
0.000
abstract
1
125000005395
methacrylic acid group
Chemical group
0.000
abstract
1
239000000178
monomer
Substances
0.000
abstract
1
229920002959
polymer blend
Polymers
0.000
abstract
1
238000006116
polymerization reaction
Methods
0.000
abstract
1
230000000379
polymerizing effect
Effects
0.000
abstract
1
239000011541
reaction mixture
Substances
0.000
abstract
1
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
C08F2/00—Processes of polymerisation
C08F2/46—Polymerisation initiated by wave energy or particle radiation
C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
Abstract
1511821 Bulk polymerization process BAYER AG 4 Jan 1977 [7 Jan 1976] 0029/77 Heading C3P In a bulk polymerization of ethylenically unsaturated monomers by irradiation with U.V. light, optionally in the presence of a photoinitiator, the polymerization is effected in two stages, viz. (a) first at a temperature at or below the boiling point of the reaction mixture to a conversion of 40-80% by weight and then (b) at a temperature 20-120‹ C. higher than in (a), and above the Tg of the resulting polymer, to a conversion above 90% by weight. The process is particularly useful for polymerizing acrylic and methacrylic esters. The polymer products are useful in lacquers and polymer blends.
GB29/77A
1976-01-07
1977-01-04
Bulk polymerisation process using uv light
Expired
GB1511821A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DE2600318A
DE2600318C3
(en)
1976-01-07
1976-01-07
Process for the production of copolymers
Publications (1)
Publication Number
Publication Date
GB1511821A
true
GB1511821A
(en)
1978-05-24
Family
ID=5967080
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB29/77A
Expired
GB1511821A
(en)
1976-01-07
1977-01-04
Bulk polymerisation process using uv light
Country Status (9)
Country
Link
US
(1)
US4141806A
(en)
JP
(1)
JPS5285275A
(en)
BE
(1)
BE850135A
(en)
CA
(1)
CA1072046A
(en)
CH
(1)
CH628650A5
(en)
DE
(1)
DE2600318C3
(en)
FR
(1)
FR2337736A1
(en)
GB
(1)
GB1511821A
(en)
NL
(1)
NL7700088A
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4178221A
(en)
1976-04-14
1979-12-11
Rhone-Poulenc Industries
Process for the preparation of water-soluble acrylic polymers by photopolymerization
Families Citing this family (19)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4338172A
(en)
*
1977-02-18
1982-07-06
Stauffer Chemical Company
Photopolymerizable composition stabilized with epoxide compounds and process
US4459192A
(en)
*
1977-05-16
1984-07-10
Stauffer Chemical Company
Photopolymerizable composition stabilized with epoxide compounds and process
US4260465A
(en)
*
1980-01-04
1981-04-07
Stauffer Chemical Company
Photopolymerizable composition stabilized with epoxide compounds and process
JPS58204008A
(en)
*
1982-05-24
1983-11-28
Hitachi Ltd
Photosensitive resin composition
US4529787A
(en)
*
1982-06-15
1985-07-16
S. C. Johnson & Son, Inc.
Bulk polymerization process for preparing high solids and uniform copolymers
EP0108037B1
(en)
*
1982-10-01
1989-06-07
Ciba-Geigy Ag
Propiophenone derivatives as photoinitiators in the photopolymerization
US4546160A
(en)
*
1984-02-29
1985-10-08
S. C. Johnson & Son, Inc.
Bulk polymerization process for preparing high solids and uniform copolymers
US4843134A
(en)
*
1984-03-28
1989-06-27
Minnesota Mining And Manufacturing Company
Acrylate pressure-sensitive adhesives containing insolubles
IT1208494B
(en)
*
1985-01-28
1989-07-10
Lamberti Flli Spa
Polymerization. SULPHURATED DERIVATIVES OF AROMATIC-ALIPHATIC AND ALIPHATIC KETONES AS PHOTOINITIATORS OF
DE3902536A1
(en)
*
1989-01-28
1990-08-16
Akzo Gmbh
STERICALLY STABILIZED AQUEOUS POLYMER DISPERSIONS
US5053448A
(en)
*
1989-07-21
1991-10-01
S. C. Johnson & Son, Inc.
Polymeric thickener and methods of producing the same
CA2063473C
(en)
*
1991-07-01
1998-09-22
T. Hwee Ng
Process for preparing copolymers
US5275914A
(en)
*
1992-07-31
1994-01-04
Polaroid Corporation
Laminar thermal imaging medium comprising an image-forming layer and two adhesive layers
US5552259A
(en)
*
1993-09-23
1996-09-03
Polaroid Corporation
Adhesive composition, and imaging medium comprising this adhesive composition
JP3516035B2
(en)
1997-05-13
2004-04-05
綜研化学株式会社
Adhesive composition
US5879759A
(en)
*
1997-12-22
1999-03-09
Adhesives Research, Inc.
Two-step method for the production of pressure sensitive adhesive by radiation curing
KR100385728B1
(en)
*
2000-11-08
2003-05-27
주식회사 엘지화학
Thermop lastic resin composition having superior coloring properties and impact strength and method for preparing the same
TWI288142B
(en)
*
2003-05-09
2007-10-11
Taiyo Ink Mfg Co Ltd
Photocuring/thermosetting ink jet composition and printed wiring board using same
CN102325553A
(en)
2009-02-20
2012-01-18
波士顿科学国际有限公司
Can reduce ester and combine to gather the granuloplastic hydrophilic coating on (ester block amide)
Family Cites Families (8)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3666645A
(en)
*
1967-06-01
1972-05-30
Neutron Products Inc
Multistage polymerization process with independently adjustable radiation sources
CA925469A
(en)
*
1968-11-18
1973-05-01
Harada Susumu
Process for producing polyaminesulfones
FR2064729A5
(en)
1969-10-22
1971-07-23
Progil
DE1965740C3
(en)
*
1969-12-31
1979-11-22
Bayer Ag, 5090 Leverkusen
Process for the production of powderable acrylic resins
DE2009748A1
(en)
1970-03-03
1971-09-16
Basf Ag
Process for the production of water-soluble polymers
JPS5029867B2
(en)
*
1971-12-10
1975-09-26
US3787382A
(en)
*
1972-02-16
1974-01-22
Gen Electric
Photopolymerization of tetrafluoro-ethylene and polymer and products produced therefrom
AU473121B2
(en)
*
1973-02-01
1976-06-10
Bayer Aktiengesellschaft
Pulverizable acrylic resins
1976
1976-01-07
DE
DE2600318A
patent/DE2600318C3/en
not_active
Expired
1977
1977-01-03
US
US05/756,060
patent/US4141806A/en
not_active
Expired – Lifetime
1977-01-04
GB
GB29/77A
patent/GB1511821A/en
not_active
Expired
1977-01-05
JP
JP18177A
patent/JPS5285275A/en
active
Pending
1977-01-05
CA
CA269,151A
patent/CA1072046A/en
not_active
Expired
1977-01-06
CH
CH15577A
patent/CH628650A5/en
not_active
IP Right Cessation
1977-01-06
NL
NL7700088A
patent/NL7700088A/en
not_active
Application Discontinuation
1977-01-06
BE
BE173876A
patent/BE850135A/en
not_active
IP Right Cessation
1977-01-07
FR
FR7700390A
patent/FR2337736A1/en
active
Granted
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4178221A
(en)
1976-04-14
1979-12-11
Rhone-Poulenc Industries
Process for the preparation of water-soluble acrylic polymers by photopolymerization
Also Published As
Publication number
Publication date
DE2600318C3
(en)
1982-04-08
CA1072046A
(en)
1980-02-19
DE2600318B2
(en)
1981-06-04
CH628650A5
(en)
1982-03-15
BE850135A
(en)
1977-07-06
JPS5285275A
(en)
1977-07-15
US4141806A
(en)
1979-02-27
FR2337736B1
(en)
1980-07-25
FR2337736A1
(en)
1977-08-05
NL7700088A
(en)
1977-07-11
DE2600318A1
(en)
1977-07-21
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Legal Events
Date
Code
Title
Description
1978-09-27
PS
Patent sealed [section 19, patents act 1949]
1985-08-29
PCNP
Patent ceased through non-payment of renewal fee
