BE851716A - Procede de polymerisation en suspension du chlorure de vinyle avec un fiable depot de polymere - Google Patents

Procede de polymerisation en suspension du chlorure de vinyle avec un fiable depot de polymere

Info

Publication number
BE851716A
BE851716A BE175165A BE175165A BE851716A BE 851716 A BE851716 A BE 851716A BE 175165 A BE175165 A BE 175165A BE 175165 A BE175165 A BE 175165A BE 851716 A BE851716 A BE 851716A
Authority
BE
Belgium
Prior art keywords
vinyl chloride
polymerization process
suspension polymerization
chloride suspension
polymer deposit
Prior art date
Application number
BE175165A
Other languages
English (en)
Original Assignee
Goodrich Co B F
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.)
Filing date
Publication date
Application filed by Goodrich Co B F filed Critical Goodrich Co B F
Publication of BE851716A publication Critical patent/BE851716A/fr

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

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)
BE175165A 1976-02-23 1977-02-22 Procede de polymerisation en suspension du chlorure de vinyle avec un fiable depot de polymere BE851716A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/660,063 US4085267A (en) 1976-02-23 1976-02-23 Process for the suspension polymerization of vinyl chloride with low polymer buildup

Publications (1)

Publication Number Publication Date
BE851716A true BE851716A (fr) 1977-06-16

Family

ID=24647980

Family Applications (1)

Application Number Title Priority Date Filing Date
BE175165A BE851716A (fr) 1976-02-23 1977-02-22 Procede de polymerisation en suspension du chlorure de vinyle avec un fiable depot de polymere

Country Status (9)

Country Link
US (1) US4085267A (fr)
JP (1) JPS52102391A (fr)
AU (1) AU2152177A (fr)
BE (1) BE851716A (fr)
CA (1) CA1082848A (fr)
DE (1) DE2706706A1 (fr)
FR (1) FR2341601A1 (fr)
GB (1) GB1531662A (fr)
NL (1) NL7700833A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289667A (en) * 1980-01-21 1981-09-15 The B. F. Goodrich Company Emulsion polymerization process with low emulsifier concentration
JPS5741649A (en) * 1980-08-26 1982-03-08 Konishiroku Photo Ind Co Ltd Electrostatic image developing toner and its manufacture
PT97626A (pt) * 1990-05-11 1992-03-31 Goodrich Co B F Processo para melhorar a estabilidade termica de polimeros de halogeneto de polivinilo
JP2790595B2 (ja) * 1992-06-16 1998-08-27 株式会社日本触媒 樹脂粒子、その製造方法および用途
JP2761188B2 (ja) * 1994-05-27 1998-06-04 株式会社日本触媒 乳化重合防止剤およびこれを用いた懸濁重合法
US5582808A (en) * 1995-05-05 1996-12-10 Baker Hughes Incorporated Borohydrides to inhibit polymer formation in petrochemical caustic scrubbers
US5614080A (en) * 1995-05-11 1997-03-25 Baker Hughes Incorporated Treatments to reduce aldol condensation and subsequent polymerization in monoethanolamine scrubbers
US5527447A (en) * 1995-05-11 1996-06-18 Baker Hughes Incorporated Treatments to reduce aldol condensation and subsequent polymerization in diethanolamine scrubbers
US5700368A (en) * 1995-05-25 1997-12-23 Baker Hughes Incorporated Treatments to reduce aldol condensation and subsequent polymerization in caustic acid gas scrubbers
US6613810B1 (en) 1998-01-26 2003-09-02 Kureha Kagaku K.K. Expandable microspheres and process for producing the same
DE10335958A1 (de) * 2003-08-04 2005-02-24 Basf Ag Verfahren zur Herstellung wässriger Polymerisatdispersionen
WO2016148173A1 (fr) * 2015-03-17 2016-09-22 株式会社クレハ Procédé de fabrication de microsphères expansibles, et microsphères expansibles
CN107976487A (zh) * 2017-12-21 2018-05-01 上海微谱化工技术服务有限公司 一种利用制备型gpc分析uv预聚物的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH354581A (de) * 1956-10-24 1961-05-31 Lonza Ag Polymerisationsverfahren für olefinisch ungesättigte Monomere
DE94210C (fr) * 1970-05-07
DE2225236C3 (de) * 1972-05-24 1979-12-20 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Polymerisation von Vinylchlorid
US3926910A (en) * 1973-02-12 1975-12-16 Goodyear Tire & Rubber Reduction of reactor fouling and improvement in the thermal stability of pvc using nitrites
US3900455A (en) * 1974-08-16 1975-08-19 Stauffer Chemical Co Process to emulsion polymerize vinyl chloride

Also Published As

Publication number Publication date
AU2152177A (en) 1978-07-27
NL7700833A (nl) 1977-08-25
US4085267A (en) 1978-04-18
DE2706706A1 (de) 1977-09-01
CA1082848A (fr) 1980-07-29
JPS52102391A (en) 1977-08-27
GB1531662A (en) 1978-11-08
FR2341601A1 (fr) 1977-09-16

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