BG34188A3 - Method for suspended polymerization and co- polymerization of vinylchloride - Google Patents

Method for suspended polymerization and co- polymerization of vinylchloride

Info

Publication number: BG34188A3
Authority: BG; Bulgaria
Prior art keywords: polymerization; vinylchloride; suspended; weight; amount
Prior art date: 1974-12-10

Application number

BG031747A

Other languages

Bulgarian (bg)

English (en)

Inventor

Claudio Foschi

Ferruccio Fronzoni

Corrado Mora

Original Assignee

Anic Spa

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.)

1974-12-10

Filing date

1975-12-10

Publication date

1983-07-15

1975-12-10 Application filed by Anic Spa filed Critical Anic Spa

1983-07-15 Publication of BG34188A3 publication Critical patent/BG34188A3/xx

Links

BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 2
238000007334 copolymerization reaction Methods 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
238000006116 polymerization reaction Methods 0.000 title abstract 2
239000000654 additive Substances 0.000 abstract 1
239000012736 aqueous medium Substances 0.000 abstract 1
239000000440 bentonite Substances 0.000 abstract 1
229910000278 bentonite Inorganic materials 0.000 abstract 1
SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 abstract 1
239000003999 initiator Substances 0.000 abstract 1
VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 abstract 1
239000000347 magnesium hydroxide Substances 0.000 abstract 1
229910001862 magnesium hydroxide Inorganic materials 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
239000000178 monomer Substances 0.000 abstract 1
238000007127 saponification reaction Methods 0.000 abstract 1
230000000087 stabilizing effect Effects 0.000 abstract 1
150000005846 sugar alcohols Polymers 0.000 abstract 1
239000004094 surface-active agent Substances 0.000 abstract 1
238000010557 suspension polymerization reaction Methods 0.000 abstract 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract 1
229920002554 vinyl polymer Polymers 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
- 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

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)

BG031747A 1974-12-10 1975-12-10 Method for suspended polymerization and co- polymerization of vinylchloride BG34188A3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT30336/74A IT1026902B (it)	1974-12-10	1974-12-10	Procedimento per la polimerizzazione in sospensione del cloruro di vinile

Publications (1)

Publication Number	Publication Date
BG34188A3 true BG34188A3 (en)	1983-07-15

Family

ID=11229558

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BG031747A BG34188A3 (en)	1974-12-10	1975-12-10	Method for suspended polymerization and co- polymerization of vinylchloride

Country Status (29)

Country	Link
JP (1)	JPS5183686A (fr)
AU (1)	AU500593B2 (fr)
BE (1)	BE836384A (fr)
BG (1)	BG34188A3 (fr)
CA (1)	CA1068046A (fr)
CH (1)	CH620231A5 (fr)
CS (1)	CS195301B2 (fr)
DD (1)	DD122981A5 (fr)
DE (1)	DE2555568C2 (fr)
DK (1)	DK552375A (fr)
EG (1)	EG12460A (fr)
ES (1)	ES443586A1 (fr)
FR (1)	FR2294189A1 (fr)
GB (1)	GB1496058A (fr)
HU (1)	HU172316B (fr)
IE (1)	IE42205B1 (fr)
IL (1)	IL48589A (fr)
IN (1)	IN144911B (fr)
IT (1)	IT1026902B (fr)
LU (1)	LU73949A1 (fr)
NL (1)	NL7514358A (fr)
NO (1)	NO145763C (fr)
PH (1)	PH14920A (fr)
PL (1)	PL103792B1 (fr)
RO (1)	RO67271A (fr)
SE (1)	SE7513874L (fr)
TR (1)	TR18667A (fr)
YU (1)	YU311975A (fr)
ZA (1)	ZA757450B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2528950B2 (de) *	1975-06-28	1979-02-15	Sigma Italiana Prodotti Chimici S.P.A., Bergamo (Italien)	Verfahren zur Herstellung von Polyvinylchlorid
IT1055887B (it) *	1976-02-17	1982-01-11	Sigma Italiana Prod Chimici	Procedimento perfezionato per la produzione di cloruro di polivinli
DE2629880B2 (de) *	1976-07-02	1980-10-16	Wacker-Chemie Gmbh, 8000 Muenchen	Verfahren zur Herstellung von Polyvinylchlorid nach dem Suspensionsverfahren
JPS5414908A (en) *	1977-07-04	1979-02-03	Tokuyama Soda Co Ltd	Preparation of ethers
IT1137506B (it) *	1981-03-13	1986-09-10	Anic Spa	Composizione per il rivestimento delle pareti dei reattori e delle apparecchiature collegate,destinate alla polimerizzazione di composti vinilici,idonea ad evitare o ridurre depositi ed incrostazioni delle stesse apparecchiature e metodo per la sua utilizzazione
JPS62101609A (ja) *	1985-10-29	1987-05-12	Mitsubishi Kasei Vinyl Co	塩化ビニル系重合体の製造方法
US4739023A (en) *	1986-10-02	1988-04-19	Lee Kyu W	Polymerization of vinyl chloride with a clay and a hydrophilic polymer suspending agent
DE4124962A1 (de) *	1991-07-27	1993-01-28	Hoechst Ag	Verfahren zur herstellung eines vinylchloridpolymerisates
DE10301975A1 (de) *	2003-01-20	2004-07-29	Wacker Polymer Systems Gmbh & Co. Kg	Verfahren zur Herstellung von mit Silikon modifizierten Polymerisaten

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3562238A (en) *	1968-09-16	1971-02-09	Goodrich Co B F	Suspension polymerization process for vinyl chloride polymers
DD95106A5 (fr) *	1972-02-28	1973-01-12

1974
- 1974-10-10 TR TR18667A patent/TR18667A/xx unknown
- 1974-12-10 IT IT30336/74A patent/IT1026902B/it active
1975
- 1975-11-26 ZA ZA757450A patent/ZA757450B/xx unknown
- 1975-11-28 CA CA240,699A patent/CA1068046A/fr not_active Expired
- 1975-12-02 IL IL48589A patent/IL48589A/xx unknown
- 1975-12-04 AU AU87255/75A patent/AU500593B2/en not_active Expired
- 1975-12-05 DK DK552375A patent/DK552375A/da not_active Application Discontinuation
- 1975-12-07 EG EG725/75A patent/EG12460A/xx active
- 1975-12-08 CS CS758309A patent/CS195301B2/cs unknown
- 1975-12-08 PL PL1975185353A patent/PL103792B1/pl unknown
- 1975-12-08 GB GB50305/75A patent/GB1496058A/en not_active Expired
- 1975-12-08 FR FR7537461A patent/FR2294189A1/fr active Granted
- 1975-12-08 BE BE162533A patent/BE836384A/fr unknown
- 1975-12-08 CH CH1594175A patent/CH620231A5/it not_active IP Right Cessation
- 1975-12-08 LU LU73949A patent/LU73949A1/xx unknown
- 1975-12-09 NL NL7514358A patent/NL7514358A/xx unknown
- 1975-12-09 HU HU75AI00000249A patent/HU172316B/hu unknown
- 1975-12-09 SE SE7513874A patent/SE7513874L/xx not_active Application Discontinuation
- 1975-12-09 PH PH17849A patent/PH14920A/en unknown
- 1975-12-09 NO NO754158A patent/NO145763C/no unknown
- 1975-12-09 YU YU03119/75A patent/YU311975A/xx unknown
- 1975-12-09 DD DD189988A patent/DD122981A5/xx unknown
- 1975-12-09 ES ES443586A patent/ES443586A1/es not_active Expired
- 1975-12-10 BG BG031747A patent/BG34188A3/xx unknown
- 1975-12-10 IE IE2688/75A patent/IE42205B1/en unknown
- 1975-12-10 RO RO7584151A patent/RO67271A/fr unknown
- 1975-12-10 DE DE2555568A patent/DE2555568C2/de not_active Expired
- 1975-12-10 JP JP50146466A patent/JPS5183686A/ja active Pending
- 1975-12-10 IN IN2325/CAL/1975A patent/IN144911B/en unknown

Also Published As

Publication number	Publication date
FR2294189B1 (fr)	1979-06-01
IL48589A (en)	1979-05-31
LU73949A1 (fr)	1976-07-01
HU172316B (hu)	1978-08-28
NO145763C (no)	1982-05-26
IE42205B1 (en)	1980-06-18
AU500593B2 (en)	1979-05-24
ZA757450B (en)	1976-11-24
NL7514358A (nl)	1976-06-14
EG12460A (en)	1979-03-31
SE7513874L (sv)	1976-06-11
NO145763B (no)	1982-02-15
ES443586A1 (es)	1977-05-01
BE836384A (fr)	1976-06-08
IN144911B (fr)	1978-07-22
NO754158L (fr)	1976-06-11
DE2555568A1 (de)	1976-06-16
AU8725575A (en)	1977-06-09
CH620231A5 (en)	1980-11-14
JPS5183686A (en)	1976-07-22
TR18667A (tr)	1977-06-23
CA1068046A (fr)	1979-12-11
CS195301B2 (en)	1980-01-31
FR2294189A1 (fr)	1976-07-09
IT1026902B (it)	1978-10-20
PL103792B1 (pl)	1979-07-31
PH14920A (en)	1982-01-29
IL48589A0 (en)	1976-02-29
DE2555568C2 (de)	1982-11-25
DD122981A5 (de)	1976-11-12
YU311975A (en)	1983-04-27
GB1496058A (en)	1977-12-21
DK552375A (da)	1976-06-11
IE42205L (en)	1976-06-10
RO67271A (fr)	1980-07-15

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