ATE7147T1 - Verfahren zur herstellung eines copolymers aus alpha-methylstyrol. - Google Patents

Verfahren zur herstellung eines copolymers aus alpha-methylstyrol.

Info

Publication number: ATE7147T1
Authority: AT; Austria
Prior art keywords: methylstyrene; alpha; copolymer; making; improved
Prior art date: 1980-01-19

Application number

AT81200040T

Other languages

English (en)

Inventor

Wilhelmus Gerardus Duyzings

Jozef Lambertus Van Der Loos

Jan Tijssen

Original Assignee

Stamicarbon B.V.

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.)

1980-01-19

Filing date

1981-01-14

Publication date

1984-05-15

1981-01-14 Application filed by Stamicarbon B.V. filed Critical Stamicarbon B.V.

1984-05-15 Application granted granted Critical

1984-05-15 Publication of ATE7147T1 publication Critical patent/ATE7147T1/de

Links

229920001577 copolymer Polymers 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 3
XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 title abstract 2
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 2
NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 abstract 1
230000015271 coagulation Effects 0.000 abstract 1
238000005345 coagulation Methods 0.000 abstract 1
239000004816 latex Substances 0.000 abstract 1
229920000126 latex Polymers 0.000 abstract 1
239000000178 monomer 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
- C08F6/00—Post-polymerisation treatments
- C08F6/14—Treatment of polymer emulsions
- C08F6/22—Coagulation

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

AT81200040T 1980-01-19 1981-01-14 Verfahren zur herstellung eines copolymers aus alpha-methylstyrol. ATE7147T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8000355A NL8000355A (nl)	1980-01-19	1980-01-19	Werkwijze voor het bereiden van een polymeer van alfa-methylstyreen.
EP81200040A EP0032769B1 (de)	1980-01-19	1981-01-14	Verfahren zur Herstellung eines Copolymers aus alpha-Methylstyrol

Publications (1)

Publication Number	Publication Date
ATE7147T1 true ATE7147T1 (de)	1984-05-15

Family

ID=19834706

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT81200040T ATE7147T1 (de)	1980-01-19	1981-01-14	Verfahren zur herstellung eines copolymers aus alpha-methylstyrol.

Country Status (8)

Country	Link
US (1)	US4340723A (de)
EP (1)	EP0032769B1 (de)
JP (1)	JPS56104916A (de)
AT (1)	ATE7147T1 (de)
DE (1)	DE3163123D1 (de)
DK (1)	DK22081A (de)
ES (1)	ES498562A0 (de)
NL (1)	NL8000355A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4401806A (en) *	1981-01-27	1983-08-30	Kureha Kagaku Kogyo Kabushiki Kaisha	Process for producing graft copolymer
JPS5962604A (ja) *	1982-10-01	1984-04-10	Kanegafuchi Chem Ind Co Ltd	共重合体の製造方法
US4560735A (en) *	1984-03-29	1985-12-24	Kanegafuchi Kagaku Kogyo Kabushiki Kaisha	Process for preparing copolymer
DE3431194A1 (de) *	1984-08-24	1986-03-06	Bayer Ag, 5090 Leverkusen	Copolymerisate aus (delta)-methylstyrol und acrylnitril
JPH0653810B2 (ja) *	1985-08-21	1994-07-20	三菱レイヨン株式会社	粉粒状重合体およびその製造方法
DE3689262T2 (de) *	1985-12-25	1994-05-19	Mitsubishi Rayon Co	Verfahren zur Herstellung von thermoplastischen Harzen.
KR100417066B1 (ko) *	2001-01-08	2004-02-05	주식회사 엘지화학	내열성이 우수한 열가소성 수지의 제조방법
KR101706471B1 (ko)	2014-10-07	2017-02-13	주식회사 엘지화학	내열성 수지의 제조방법, 내열성 수지 및 내열 abs 수지 조성물

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE587940A (de) *	1959-02-24
NL263649A (de) *	1960-04-15
NL149203B (nl) *	1967-10-20	1976-04-15	Goodrich Co B F	Werkwijze voor het bereiden van waterrijke suspensies van velvormende polymeerdeeltjes, alsmede de onder toepassing daarvan verkregen gevormde voortbrengselen.
DE2150090C3 (de) *	1970-10-08	1979-11-29	Kureha Kagaku Kogyo K.K., Tokio	Verfahren zum Koagulieren eines Dienkautschuklatex
US3875104A (en) *	1973-12-17	1975-04-01	American Cyanamid Co	Coagulation of oil-extended emulsions
CA1059696A (en) *	1975-03-20	1979-07-31	Polysar Limited	Latex coagulation process
US4001486A (en) *	1975-06-11	1977-01-04	Nalco Chemical Company	Latex coagulant for emulsion breakers

1980
- 1980-01-19 NL NL8000355A patent/NL8000355A/nl not_active Application Discontinuation
- 1980-12-19 US US06/218,452 patent/US4340723A/en not_active Expired - Fee Related
1981
- 1981-01-14 AT AT81200040T patent/ATE7147T1/de not_active IP Right Cessation
- 1981-01-14 DE DE8181200040T patent/DE3163123D1/de not_active Expired
- 1981-01-14 EP EP81200040A patent/EP0032769B1/de not_active Expired
- 1981-01-16 ES ES498562A patent/ES498562A0/es active Granted
- 1981-01-16 JP JP489881A patent/JPS56104916A/ja active Pending
- 1981-01-19 DK DK22081A patent/DK22081A/da not_active Application Discontinuation

Also Published As

Publication number	Publication date
ES8201182A1 (es)	1981-12-01
ES498562A0 (es)	1981-12-01
US4340723A (en)	1982-07-20
DK22081A (da)	1981-07-20
DE3163123D1 (en)	1984-05-24
EP0032769B1 (de)	1984-04-18
EP0032769A1 (de)	1981-07-29
JPS56104916A (en)	1981-08-21
NL8000355A (nl)	1981-08-17

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Legal Events

Date	Code	Title	Description
1984-10-15	UEP	Publication of translation of european patent specification
1986-10-15	REN	Ceased due to non-payment of the annual fee