BR7505680A - Processo para a obtencao de cloreto de polivinila de emulsao evitando-se emissoes de cloreto de vinila - Google Patents

Processo para a obtencao de cloreto de polivinila de emulsao evitando-se emissoes de cloreto de vinila

Info

Publication number
BR7505680A
BR7505680A BR7505680*A BR7505680A BR7505680A BR 7505680 A BR7505680 A BR 7505680A BR 7505680 A BR7505680 A BR 7505680A BR 7505680 A BR7505680 A BR 7505680A
Authority
BR
Brazil
Prior art keywords
avoiding
emissions
polyvinyl chloride
vinyl chloride
obtaining emulsion
Prior art date
Application number
BR7505680*A
Other languages
English (en)
Inventor
K Schonberg
J Walther
H Winter
A Lautsch
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of BR7505680A publication Critical patent/BR7505680A/pt

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
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/04—Pressure vessels, e.g. autoclaves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
BR7505680*A 1974-09-05 1975-09-04 Processo para a obtencao de cloreto de polivinila de emulsao evitando-se emissoes de cloreto de vinila BR7505680A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2442575A DE2442575C3 (de) 1974-09-05 1974-09-05 Verfahren zur Herstellung von Emulsionspolyvinylchlorid unter Vermeiden von Vinylchlorid-Emissionen

Publications (1)

Publication Number Publication Date
BR7505680A true BR7505680A (pt) 1976-08-03

Family

ID=5924969

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505680*A BR7505680A (pt) 1974-09-05 1975-09-04 Processo para a obtencao de cloreto de polivinila de emulsao evitando-se emissoes de cloreto de vinila

Country Status (15)

Country Link
US (1) US4020263A (pt)
JP (1) JPS6035363B2 (pt)
AT (1) AT339600B (pt)
BE (1) BE833140A (pt)
BR (1) BR7505680A (pt)
CA (1) CA1052925A (pt)
CH (1) CH597266A5 (pt)
DE (1) DE2442575C3 (pt)
ES (1) ES440718A1 (pt)
FR (1) FR2283911A1 (pt)
GB (1) GB1513404A (pt)
IT (1) IT1044466B (pt)
NL (1) NL7510448A (pt)
NO (1) NO142351C (pt)
SE (1) SE421801B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954595A (en) * 1987-09-08 1990-09-04 Shin-Etsu Chemical Co., Ltd. Method for preparing vinyl chloride polymers
US5100988A (en) * 1987-09-08 1992-03-31 Shin-Etsu Chemical Co., Ltd. Initiated scale-free formation of vinyl chloride polymers using washing liquid at temperature affecting initiator half-life
US5256758A (en) * 1991-06-10 1993-10-26 Eastman Kodak Company Thermosetting coating compositions
US20030219363A1 (en) * 2002-05-17 2003-11-27 Kobylecki Ryszard J. Examining chemical reactions
CN104028173B (zh) * 2014-05-28 2016-06-29 新疆中泰化学股份有限公司 聚合釜入料装置及其使用方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2979492A (en) * 1957-06-03 1961-04-11 Ethyl Corp Continuous polymerization process
US3317449A (en) * 1966-04-19 1967-05-02 Grace W R & Co Polyvinylidene chloride latex and process
US3926931A (en) * 1970-04-13 1975-12-16 Shinetsu Chemical Co Method for suspension-polymerizing vinyl chloride
DE91560C (pt) * 1970-05-07
DE2141770A1 (de) * 1971-08-20 1973-03-08 Huels Chemische Werke Ag Verfahren und vorrichtung zur herstellung von polymerisaten oder copolymerisaten von vinylchlorid durch kontinuierliche polymerisation in masse
DE2239942B2 (de) * 1972-08-14 1979-08-30 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zur Polymerisation von Vinylchlorid

Also Published As

Publication number Publication date
ES440718A1 (es) 1977-03-16
JPS5154683A (pt) 1976-05-13
NO752267L (pt) 1976-03-08
GB1513404A (en) 1978-06-07
CH597266A5 (pt) 1978-03-31
DE2442575A1 (de) 1976-03-25
NO142351B (no) 1980-04-28
DE2442575C3 (de) 1980-01-17
CA1052925A (en) 1979-04-17
BE833140A (fr) 1975-12-31
FR2283911B1 (pt) 1979-05-18
NL7510448A (nl) 1976-03-09
FR2283911A1 (fr) 1976-04-02
ATA683475A (de) 1977-02-15
JPS6035363B2 (ja) 1985-08-14
SE421801B (sv) 1982-02-01
DE2442575B2 (de) 1979-05-31
US4020263A (en) 1977-04-26
NO142351C (no) 1983-08-03
IT1044466B (it) 1980-03-20
AT339600B (de) 1977-10-25
SE7509853L (sv) 1976-03-08

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