ES449990A1 - Metodo para preparar una composicion de resina de cloruro depolivinilo previamente mezclado. - Google Patents

Metodo para preparar una composicion de resina de cloruro depolivinilo previamente mezclado.

Info

Publication number
ES449990A1
ES449990A1 ES449990A ES449990A ES449990A1 ES 449990 A1 ES449990 A1 ES 449990A1 ES 449990 A ES449990 A ES 449990A ES 449990 A ES449990 A ES 449990A ES 449990 A1 ES449990 A1 ES 449990A1
Authority
ES
Spain
Prior art keywords
vinyl chloride
polymerizing vinyl
sticking
polymerization
prevent
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES449990A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Publication of ES449990A1 publication Critical patent/ES449990A1/es
Expired legal-status Critical Current

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
    • C08F2/00—Processes of polymerisation
    • C08F2/002—Scale prevention in a polymerisation reactor or its auxiliary parts
    • C08F2/004—Scale prevention in a polymerisation reactor or its auxiliary parts by a prior coating on the reactor walls

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)
ES449990A 1975-07-24 1976-07-21 Metodo para preparar una composicion de resina de cloruro depolivinilo previamente mezclado. Expired ES449990A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50090633A JPS5214688A (en) 1975-07-24 1975-07-24 A process for polymerizing vinyl chloride

Publications (1)

Publication Number Publication Date
ES449990A1 true ES449990A1 (es) 1977-08-16

Family

ID=14003881

Family Applications (1)

Application Number Title Priority Date Filing Date
ES449990A Expired ES449990A1 (es) 1975-07-24 1976-07-21 Metodo para preparar una composicion de resina de cloruro depolivinilo previamente mezclado.

Country Status (14)

Country Link
JP (1) JPS5214688A (es)
BE (1) BE844496A (es)
BR (1) BR7604840A (es)
CU (1) CU34555A (es)
DE (1) DE2632469A1 (es)
DK (1) DK332276A (es)
ES (1) ES449990A1 (es)
FR (1) FR2318898A1 (es)
IT (1) IT1065055B (es)
NL (1) NL7608182A (es)
NO (1) NO762540L (es)
PT (1) PT65403B (es)
SE (1) SE7608317L (es)
YU (1) YU177676A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548690A (en) * 1977-06-20 1979-01-23 Goodrich Co B F Method of preventing polymer from adhering on inner surface of polymerization reactor
DE2960426D1 (en) * 1978-02-24 1981-10-01 Ici Plc Coating product for use in a reactor for vinyl halide polymerisation process, the reactor and the process
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
DE2946461A1 (de) * 1979-11-17 1981-05-27 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von vinylchlorid-polymerisaten
JPS59170102A (ja) * 1983-03-17 1984-09-26 Shin Etsu Chem Co Ltd ビニル系単量体の重合方法
CS245419B1 (en) * 1983-07-11 1986-10-16 Rudolf Lukas Method of untreated particles' and incrustations' formation reduction during polymerization and copolymerizationof vinyl monomers
PH26338A (en) * 1988-08-10 1992-04-29 Shinetsu Chemical Co Method of preventing polymer scale formation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50157A (es) * 1973-05-15 1975-01-06

Also Published As

Publication number Publication date
JPS5214688A (en) 1977-02-03
NO762540L (es) 1977-01-25
PT65403A (en) 1976-08-01
SE7608317L (sv) 1977-01-25
BR7604840A (pt) 1977-08-09
CU34555A (es) 1979-09-08
BE844496A (fr) 1976-11-16
PT65403B (en) 1978-01-27
DK332276A (da) 1977-01-25
NL7608182A (nl) 1977-01-26
YU177676A (en) 1982-05-31
FR2318898A1 (fr) 1977-02-18
IT1065055B (it) 1985-02-25
JPS5328348B2 (es) 1978-08-14
DE2632469A1 (de) 1977-02-10

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