GB1373286A - Suspension polymerization of vinyl chloride - Google Patents

Suspension polymerization of vinyl chloride

Info

Publication number
GB1373286A
GB1373286A GB2350672A GB2350672A GB1373286A GB 1373286 A GB1373286 A GB 1373286A GB 2350672 A GB2350672 A GB 2350672A GB 2350672 A GB2350672 A GB 2350672A GB 1373286 A GB1373286 A GB 1373286A
Authority
GB
United Kingdom
Prior art keywords
vinyl chloride
suspension polymerization
polymerization
suspension
vinyl
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
GB2350672A
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
Priority to GB2350672A priority Critical patent/GB1373286A/en
Publication of GB1373286A publication Critical patent/GB1373286A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/26—Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0006—Controlling or regulating processes
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • 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
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00252—Formation of deposits other than coke

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
GB2350672A 1972-05-18 1972-05-18 Suspension polymerization of vinyl chloride Expired GB1373286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2350672A GB1373286A (en) 1972-05-18 1972-05-18 Suspension polymerization of vinyl chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2350672A GB1373286A (en) 1972-05-18 1972-05-18 Suspension polymerization of vinyl chloride

Publications (1)

Publication Number Publication Date
GB1373286A true GB1373286A (en) 1974-11-06

Family

ID=10196723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2350672A Expired GB1373286A (en) 1972-05-18 1972-05-18 Suspension polymerization of vinyl chloride

Country Status (1)

Country Link
GB (1) GB1373286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221091A (en) * 1975-08-11 1977-02-17 Mitsubishi Monsanto Chem Co Process for suspension polymerizing vinyl chloride or a vinyl monomer mixture consisting mainly of the vinyl chloride
EP0571933A1 (en) * 1992-05-25 1993-12-01 Fuji Photo Film Co., Ltd. Method for manufacturing microcapsules

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5221091A (en) * 1975-08-11 1977-02-17 Mitsubishi Monsanto Chem Co Process for suspension polymerizing vinyl chloride or a vinyl monomer mixture consisting mainly of the vinyl chloride
JPS5224955B2 (en) * 1975-08-11 1977-07-05
EP0571933A1 (en) * 1992-05-25 1993-12-01 Fuji Photo Film Co., Ltd. Method for manufacturing microcapsules

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee