SE446403B - Forfarande for framstellning av vinylkloridpolymerer med anvendning av partiellt hydrolyserat polyvinylacetat som sekundert suspenderingsmedel - Google Patents

Forfarande for framstellning av vinylkloridpolymerer med anvendning av partiellt hydrolyserat polyvinylacetat som sekundert suspenderingsmedel

Info

Publication number: SE446403B
Authority: SE; Sweden
Prior art keywords: weight; vinyl chloride; polyvinyl acetate; suspending agent; process according
Prior art date: 1978-12-15

Application number

SE7910350A

Other languages

English (en)

Swedish (sv)

Other versions

SE7910350L (sv

Inventor

R Biaggi

M Quintini

Original Assignee

Sigma Italiana Prod Chimici

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.)

1978-12-15

Filing date

1979-12-17

Publication date

1986-09-08

1979-12-17 Application filed by Sigma Italiana Prod Chimici filed Critical Sigma Italiana Prod Chimici

1980-06-16 Publication of SE7910350L publication Critical patent/SE7910350L/xx

1986-09-08 Publication of SE446403B publication Critical patent/SE446403B/sv

Links

239000000375 suspending agent Substances 0.000 title claims description 29
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 26
238000000034 method Methods 0.000 title claims description 18
229920002689 polyvinyl acetate Polymers 0.000 title claims description 18
239000011118 polyvinyl acetate Substances 0.000 title claims description 18
229920000642 polymer Polymers 0.000 title claims description 14
238000002360 preparation method Methods 0.000 title claims description 4
239000000178 monomer Substances 0.000 claims description 20
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
238000006243 chemical reaction Methods 0.000 claims description 10
238000006116 polymerization reaction Methods 0.000 claims description 9
238000007127 saponification reaction Methods 0.000 claims description 8
239000007900 aqueous suspension Substances 0.000 claims description 7
239000002245 particle Substances 0.000 claims description 6
229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
235000019422 polyvinyl alcohol Nutrition 0.000 claims description 4
229920002678 cellulose Polymers 0.000 claims description 3
229920001577 copolymer Polymers 0.000 claims description 3
239000003999 initiator Substances 0.000 claims description 3
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
235000010980 cellulose Nutrition 0.000 claims 1
239000000344 soap Substances 0.000 claims 1
102100026145 Transitional endoplasmic reticulum ATPase Human genes 0.000 description 12
101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 7
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
239000000203 mixture Substances 0.000 description 6
YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 5
239000008187 granular material Substances 0.000 description 4
238000003756 stirring Methods 0.000 description 4
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
241000428352 Amma Species 0.000 description 3
XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
239000000126 substance Substances 0.000 description 3
238000010557 suspension polymerization reaction Methods 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
239000003054 catalyst Substances 0.000 description 2
239000001913 cellulose Substances 0.000 description 2
238000007334 copolymerization reaction Methods 0.000 description 2
235000019441 ethanol Nutrition 0.000 description 2
239000002904 solvent Substances 0.000 description 2
OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
239000004342 Benzoyl peroxide Substances 0.000 description 1
OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
108010010803 Gelatin Proteins 0.000 description 1
101000837626 Homo sapiens Thyroid hormone receptor alpha Proteins 0.000 description 1
241000234295 Musa Species 0.000 description 1
239000002202 Polyethylene glycol Chemical class 0.000 description 1
239000004372 Polyvinyl alcohol Substances 0.000 description 1
XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
102100028702 Thyroid hormone receptor alpha Human genes 0.000 description 1
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
230000001154 acute effect Effects 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
OGBUMNBNEWYMNJ-UHFFFAOYSA-N batilol Chemical class CCCCCCCCCCCCCCCCCCOCC(O)CO OGBUMNBNEWYMNJ-UHFFFAOYSA-N 0.000 description 1
235000019400 benzoyl peroxide Nutrition 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000000701 coagulant Substances 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000000470 constituent Substances 0.000 description 1
239000013256 coordination polymer Substances 0.000 description 1
235000014113 dietary fatty acids Nutrition 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000003995 emulsifying agent Substances 0.000 description 1
239000000839 emulsion Substances 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
229930195729 fatty acid Natural products 0.000 description 1
239000000194 fatty acid Substances 0.000 description 1
150000004665 fatty acids Chemical class 0.000 description 1
239000012467 final product Substances 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
239000008273 gelatin Substances 0.000 description 1
229920000159 gelatin Polymers 0.000 description 1
235000019322 gelatine Nutrition 0.000 description 1
235000011852 gelatine desserts Nutrition 0.000 description 1
150000004676 glycans Chemical class 0.000 description 1
150000002334 glycols Chemical class 0.000 description 1
QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
229910052753 mercury Inorganic materials 0.000 description 1
229920001223 polyethylene glycol Chemical class 0.000 description 1
230000000379 polymerizing effect Effects 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
239000000047 product Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000002002 slurry Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000000600 sorbitol Substances 0.000 description 1
150000005846 sugar alcohols Polymers 0.000 description 1
239000004094 surface-active agent Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
150000004670 unsaturated fatty acids Chemical class 0.000 description 1
235000021122 unsaturated fatty acids Nutrition 0.000 description 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)
Polymerisation Methods In General (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

SE7910350A 1978-12-15 1979-12-17 Forfarande for framstellning av vinylkloridpolymerer med anvendning av partiellt hydrolyserat polyvinylacetat som sekundert suspenderingsmedel SE446403B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT30911/78A IT1160355B (it)	1978-12-15	1978-12-15	Procedimento perfezionato per la produzione di cloruro di polivinile

Publications (2)

Publication Number	Publication Date
SE7910350L SE7910350L (sv)	1980-06-16
SE446403B true SE446403B (sv)	1986-09-08

Family

ID=11232758

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7910350A SE446403B (sv)	1978-12-15	1979-12-17	Forfarande for framstellning av vinylkloridpolymerer med anvendning av partiellt hydrolyserat polyvinylacetat som sekundert suspenderingsmedel

Country Status (10)

Country	Link
US (1)	US4324878A (it)
JP (1)	JPS55112210A (it)
BE (1)	BE880425R (it)
DE (1)	DE2950294A1 (it)
ES (1)	ES8107257A2 (it)
FR (1)	FR2444051A1 (it)
GB (1)	GB2037303B (it)
IT (1)	IT1160355B (it)
NL (1)	NL7908974A (it)
SE (1)	SE446403B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4408925A (en) *	1981-06-22	1983-10-11	Gte Products Corporation	Cable tension meter
EP0070640B2 (en) *	1981-07-20	1990-05-30	Imperial Chemical Industries Plc	Production of vinyl chloride polymers
US4464519A (en) *	1982-06-07	1984-08-07	Air Products And Chemicals, Inc.	Vinyl chloride-propylene copolymers having increased porosity
IT1189869B (it) *	1986-01-28	1988-02-10	Paolo Carlin	Procedimento per la produzione in alcool etilico di un polivinile acetato
JPH0778083B2 (ja) *	1986-04-03	1995-08-23	信越化学工業株式会社	塩化ビニル系懸濁重合方法における懸濁安定剤の仕込み方法
US4940759A (en) *	1986-09-05	1990-07-10	The B.F. Goodrich Company	Process for making film grade PVC
JPS63156809A (ja) *	1986-12-19	1988-06-29	Shin Etsu Chem Co Ltd	塩化ビニル系重合体の製造方法
DE68926380T2 (de) *	1988-11-14	1996-09-12	Kanegafuchi Chemical Ind	Sphärische Vinylchloridharzgranulate und Verfahren zu ihrer Herstellung
US4957983A (en) *	1989-06-07	1990-09-18	The B. F. Goodrich Company	Method for providing improved colloidal stability and polyvinyl chloride using a hot charge polymerization procedure with emulsifier package
IT1235098B (it) *	1989-06-15	1992-06-18	Francesco Carlin	Procedimento per la produzione in emulsione acquosa di miscele di alcoli polivinilici e prodotti cosi' ottenuti.
WO1991015518A1 (en) *	1990-04-05	1991-10-17	Kuraray Co., Ltd.	Suspension polymerization of vinylic compound
US5478900A (en) *	1993-05-07	1995-12-26	Shin-Etsu Chemical Co., Ltd.	Process for preparing vinyl chloride polymer of quality
EP0633273A1 (en) *	1993-07-05	1995-01-11	Shin-Etsu Chemical Co., Ltd.	Process for producing vinyl chloride polymers
JP3284722B2 (ja) *	1993-12-21	2002-05-20	信越化学工業株式会社	塩化ビニル系重合体の製造方法
US5773503A (en) *	1996-12-11	1998-06-30	Luzenac America, Inc.	Compacted mineral filler pellet and method for making the same
JPH10251339A (ja) *	1997-03-17	1998-09-22	Kanegafuchi Chem Ind Co Ltd	ペーストブレンド用塩化ビニル系樹脂の製造方法
TWI676501B (zh) *	2014-03-28	2019-11-11	英商辛色姆（英國）有限公司	用於懸浮聚合反應的二級懸浮劑
US10647793B2 (en)	2014-03-28	2020-05-12	Synthomer (Uk) Limited	Use of a sulphur or phosphorous-containing polymer as a processing aid in a polyvinyl chloride polymer composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2211323A (en) *	1938-07-27	1940-08-13	Eastman Kodak Co	Vinyl acetal resin photographic coating
GB830939A (en) *	1955-10-06	1960-03-23	Goodrich Co B F	Preparation of granular polymers of vinyl chloride
CA939849A (en) *	1971-05-31	1974-01-08	Gulf Oil Canada Limited	Suspension polymerization of vinyl chloride
US4152500A (en) *	1974-12-10	1979-05-01	Anic S.P.A.	Suspension polymerization of vinyl chloride with polyvinylalcohol (saponification No. 300-500)
US4182819A (en) *	1975-01-27	1980-01-08	Wacker- Chemie Gmbh	Process for the manufacture of vinyl chloride copolymers of a small and regular particle size
JPS51115587A (en) *	1975-03-24	1976-10-12	Kuraray Co Ltd	Method of producing polyvinylchloride resins
HU172617B (hu) *	1976-01-28	1978-11-28	Borsodi Vegyi Komb	Sposob poluchenija polivinilacetata v chastnosti gidrolizirovannojj sostojanii v gele
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
SE431221B (sv) *	1977-01-18	1984-01-23	Kema Nord Ab	Sett vid suspensionspolymerisation av vinylklorid och eventuell sammonomer i nervaro av en suspensionsstabilisator innefattande en blandning av tva delvis hydrolyserade polyvinylacetat med olika hydrolysgrad
DE2707259A1 (de) *	1977-02-19	1978-08-24	Hoechst Ag	Verfahren zur herstellung von suspensionspolymerisaten und copolymerisaten des vinylchlorids

1978
- 1978-12-15 IT IT30911/78A patent/IT1160355B/it active
1979
- 1979-12-04 BE BE0/198417A patent/BE880425R/fr not_active IP Right Cessation
- 1979-12-12 FR FR7930500A patent/FR2444051A1/fr active Granted
- 1979-12-12 ES ES486801A patent/ES8107257A2/es not_active Expired
- 1979-12-13 GB GB7943023A patent/GB2037303B/en not_active Expired
- 1979-12-13 US US06/103,339 patent/US4324878A/en not_active Expired - Lifetime
- 1979-12-13 NL NL7908974A patent/NL7908974A/nl not_active Application Discontinuation
- 1979-12-14 DE DE19792950294 patent/DE2950294A1/de not_active Ceased
- 1979-12-15 JP JP16219179A patent/JPS55112210A/ja active Pending
- 1979-12-17 SE SE7910350A patent/SE446403B/sv unknown

Also Published As

Publication number	Publication date
FR2444051B1 (it)	1984-12-07
IT1160355B (it)	1987-03-11
ES486801A0 (es)	1981-08-16
JPS55112210A (en)	1980-08-29
DE2950294A1 (de)	1980-06-26
ES8107257A2 (es)	1981-08-16
IT7830911A0 (it)	1978-12-15
US4324878A (en)	1982-04-13
GB2037303B (en)	1983-05-11
FR2444051A1 (fr)	1980-07-11
SE7910350L (sv)	1980-06-16
NL7908974A (nl)	1980-06-17
GB2037303A (en)	1980-07-09
BE880425R (fr)	1980-04-01

Legal Events

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

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Format of ref document f/p: F

Publication	Publication Date	Title
SE446403B (sv)	1986-09-08	Forfarande for framstellning av vinylkloridpolymerer med anvendning av partiellt hydrolyserat polyvinylacetat som sekundert suspenderingsmedel
EP0253518B1 (en)	1991-09-11	Hydrophobically modified hydroxyethyl cellulose in aqueous dispersions
Stutman et al.	1985	Mechanism of core/shell emulsion polymerization
EP0070505B1 (en)	1986-04-09	Use of hydrophobically modified water soluble polymers in suspension polymerization
Guyot et al.	1999	Reactive surfactants in heterophase polymerization
JPS6154801B2 (it)	1986-11-25
US2310780A (en)	1943-02-09	Vinyl esters of tertiary carboxylic acids
DE1770113B1 (de)	1972-05-25	Verfahren zur polymerisation von vinylchlorid in waessriger suspension
JP3150304B2 (ja)	2001-03-26	ポリビニルアルコール系重合体
US3226350A (en)	1965-12-28	Preparation of high solids vinyl chloride polymer latex
JPS6339606B2 (it)	1988-08-05
CA1039888A (en)	1978-10-03	Process for the production of polyvinyl chloride graft copolymers
US3053820A (en)	1962-09-11	Aqueous suspension polymerization in the presence of alkane hydrocarbons
GB2057470A (en)	1981-04-01	Process of polymerising vinyl chloride in seeded microsuspension
US3544539A (en)	1970-12-01	Process for the suspension polymerization of vinyl chloride
US3989660A (en)	1976-11-02	Polymerization of vinyl halides
JP5606176B2 (ja)	2014-10-15	共重合性界面活性剤（２）
EP2711378A1 (en)	2014-03-26	Saponification product of vinyl ester/ethylenic unsaturated carboxylic acid ester copolymer and method for producing same
JPH03168239A (ja)	1991-07-22	粒子表面に極性基を有する樹脂粒子およびその製造方法
US3554953A (en)	1971-01-12	Process for the production of polyvinyl halide
US3767603A (en)	1973-10-23	Method for preparing synthetic resin compositions from vinyl monomers
JP3671592B2 (ja)	2005-07-13	塩化ビニル系重合体の製造方法
JPH09183805A (ja)	1997-07-15	ビニル系化合物の懸濁重合用分散助剤
CA1126450A (en)	1982-06-22	Method for preparing vinyl chloride polymers
JPS6144907A (ja)	1986-03-04	塩化ビニル系重合体の製造方法