DK322076A - Fremgangsmade til polymerisation af vinylchlorid - Google Patents

Fremgangsmade til polymerisation af vinylchlorid

Info

Publication number: DK322076A
Authority: DK; Denmark
Prior art keywords: vinyl chloride; polymerization procedure; chloride polymerization; procedure; vinyl
Prior art date: 1975-07-18

Application number

DK322076A

Other languages

English (en)

Other versions

DK152508C (da

DK152508B (da

Inventor

S Koyanagi

T Shimizu

K Fushimi

Original Assignee

Shinetsu Chemical Co

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.)

1975-07-18

Filing date

1976-07-16

Publication date

1977-01-19

1976-07-16 Application filed by Shinetsu Chemical Co filed Critical Shinetsu Chemical Co

1977-01-19 Publication of DK322076A publication Critical patent/DK322076A/da

1988-03-07 Publication of DK152508B publication Critical patent/DK152508B/da

1988-08-29 Application granted granted Critical

1988-08-29 Publication of DK152508C publication Critical patent/DK152508C/da

Links

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
- C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
- C08F14/02—Monomers containing chlorine
- C08F14/04—Monomers containing two carbon atoms
- C08F14/06—Vinyl chloride
- 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
- C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
- C08F2/005—Scale prevention in a polymerisation reactor or its auxiliary parts by addition of a scale inhibitor to the polymerisation medium

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)
Polymerisation Methods In General (AREA)

DK322076A 1975-07-18 1976-07-16 Fremgangsmaade til polymerisation af vinylchlorid DK152508C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP8797575		1975-07-18
JP50087975A JPS5212291A (en)	1975-07-18	1975-07-18	Process for polymerizing vinyl chloride

Publications (3)

Publication Number	Publication Date
DK322076A true DK322076A (da)	1977-01-19
DK152508B DK152508B (da)	1988-03-07
DK152508C DK152508C (da)	1988-08-29

Family

ID=13929823

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK322076A DK152508C (da)	1975-07-18	1976-07-16	Fremgangsmaade til polymerisation af vinylchlorid

Country Status (19)

Country	Link
JP (1)	JPS5212291A (da)
AT (1)	AT354086B (da)
BE (1)	BE844044A (da)
BR (1)	BR7604676A (da)
CH (1)	CH624687A5 (da)
CU (1)	CU21285A3 (da)
DE (1)	DE2631325A1 (da)
DK (1)	DK152508C (da)
ES (1)	ES449769A1 (da)
FR (1)	FR2318177A1 (da)
GB (2)	GB1543437A (da)
HU (1)	HU173654B (da)
NL (1)	NL7607767A (da)
NO (1)	NO762472L (da)
PL (1)	PL102539B1 (da)
PT (1)	PT65375B (da)
SE (1)	SE7608013L (da)
SU (1)	SU753364A3 (da)
YU (1)	YU39216B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5218787A (en) *	1975-08-04	1977-02-12	Kanegafuchi Chem Ind Co Ltd	Suspension polymerization process of vinyl chloride
JPS5227491A (en) *	1975-08-28	1977-03-01	Chisso Corp	Process for preparing a vinyl chloride polymer
DE2860931D1 (en) *	1977-07-15	1981-11-12	Ici Australia Ltd	Vinyl halide polymerization process
JPS55137108A (en) *	1979-04-13	1980-10-25	Nissan Chem Ind Ltd	Production of vinyl chloride resin
JPS606361B2 (ja) *	1979-10-22	1985-02-18	信越化学工業株式会社	塩化ビニル系単量体の重合方法
DE3401158A1 (de) *	1984-01-14	1985-07-18	Hoechst Ag, 6230 Frankfurt	Verfahren zur polymerisation von vinylchlorid
JPS6151001A (ja) *	1984-08-17	1986-03-13	Shin Etsu Chem Co Ltd	ビニル系重合体の製法
JPS63127306U (da) *	1987-02-13	1988-08-19
FR2839724B1 (fr)	2002-05-17	2005-08-05	Solvay	Procedes de polymerisation radicalaire pour preparer des polymeres halogenes et polymeres halogenes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1720481A1 (de) *	1963-08-01	1971-07-01	Dynamit Nobel Ag	Verfahren zur Polymerisation und Mischpolymerisation von Vinylchlorid
FR1538572A (fr) *	1967-07-26	1968-09-06	Pechiney Saint Gobain	Perfectionnement à la polymérisation en masse à basse température de compositions monomères contenant du chlorure de vinyle, et produits en résultant
US3631009A (en) *	1968-01-15	1971-12-28	Goodyear Tire & Rubber	Polymerization initiator activator salts
GB1218155A (en) *	1968-05-03	1971-01-06	Gen Tire & Rubber Co	0,2 - dibromo - 1,1,2 - trichloroethane as a molecular weight regulator for vinyl halide polymers

1975
- 1975-07-18 JP JP50087975A patent/JPS5212291A/ja active Granted
1976
- 1976-07-12 BE BE168840A patent/BE844044A/xx unknown
- 1976-07-12 YU YU01710/76A patent/YU39216B/xx unknown
- 1976-07-12 ES ES449769A patent/ES449769A1/es not_active Expired
- 1976-07-12 DE DE19762631325 patent/DE2631325A1/de not_active Withdrawn
- 1976-07-14 NL NL7607767A patent/NL7607767A/xx not_active Application Discontinuation
- 1976-07-14 AT AT516676A patent/AT354086B/de not_active IP Right Cessation
- 1976-07-14 SE SE7608013A patent/SE7608013L/xx not_active Application Discontinuation
- 1976-07-15 NO NO762472A patent/NO762472L/no unknown
- 1976-07-15 CH CH909376A patent/CH624687A5/de not_active IP Right Cessation
- 1976-07-16 BR BR7604676A patent/BR7604676A/pt unknown
- 1976-07-16 PT PT65375A patent/PT65375B/pt unknown
- 1976-07-16 DK DK322076A patent/DK152508C/da not_active IP Right Cessation
- 1976-07-16 SU SU762381452A patent/SU753364A3/ru active
- 1976-07-16 GB GB29634/76A patent/GB1543437A/en not_active Expired
- 1976-07-16 HU HU76SI1525A patent/HU173654B/hu unknown
- 1976-07-16 GB GB36757/78A patent/GB1543438A/en not_active Expired
- 1976-07-17 PL PL1976191256A patent/PL102539B1/pl unknown
- 1976-07-19 CU CU34544A patent/CU21285A3/es unknown
- 1976-07-19 FR FR7621939A patent/FR2318177A1/fr active Granted

Also Published As

Publication number	Publication date
CU21285A3 (es)	1985-12-16
PT65375A (en)	1976-08-01
JPS5212291A (en)	1977-01-29
YU39216B (en)	1984-08-31
YU171076A (en)	1982-05-31
HU173654B (hu)	1979-07-28
PL102539B1 (pl)	1979-04-30
CH624687A5 (en)	1981-08-14
FR2318177A1 (fr)	1977-02-11
GB1543438A (en)	1979-04-04
DK152508C (da)	1988-08-29
GB1543437A (en)	1979-04-04
BE844044A (fr)	1976-11-03
BR7604676A (pt)	1977-08-02
NL7607767A (nl)	1977-01-20
FR2318177B1 (da)	1978-05-19
NO762472L (da)	1977-01-19
SU753364A3 (ru)	1980-07-30
PT65375B (en)	1978-01-19
ATA516676A (de)	1979-05-15
DK152508B (da)	1988-03-07
DE2631325A1 (de)	1977-02-03
JPS5321908B2 (da)	1978-07-05
SE7608013L (sv)	1977-01-19
CU21285A (es)	1978-09-08
ES449769A1 (es)	1977-12-16
AT354086B (de)	1979-12-27

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FR2311031A1 (fr)	1976-12-10	Catalyseurs de polymerisation
NO148152C (no)	1983-08-17	Fremgangsmaate for polymerisering av vinylklorid

Legal Events

Date	Code	Title	Description
1992-03-30	PBP	Patent lapsed