JPS5450586A - Preparation of vinyl polymer - Google Patents

Preparation of vinyl polymer

Info

Publication number
JPS5450586A
JPS5450586A JP11766877A JP11766877A JPS5450586A JP S5450586 A JPS5450586 A JP S5450586A JP 11766877 A JP11766877 A JP 11766877A JP 11766877 A JP11766877 A JP 11766877A JP S5450586 A JPS5450586 A JP S5450586A
Authority
JP
Japan
Prior art keywords
walls
vinyl polymer
sulfide
preparation
halogen
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.)
Granted
Application number
JP11766877A
Other languages
Japanese (ja)
Other versions
JPS5437982B2 (en
Inventor
Tatsuro Tadasa
Haruaki Kakiya
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.)
Mitsubishi Kasei Polytec Co
Original Assignee
Mitsubishi Monsanto Chemical Co
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 Mitsubishi Monsanto Chemical Co filed Critical Mitsubishi Monsanto Chemical Co
Priority to JP11766877A priority Critical patent/JPS5450586A/en
Publication of JPS5450586A publication Critical patent/JPS5450586A/en
Publication of JPS5437982B2 publication Critical patent/JPS5437982B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To prepare a vinyl polymer without deposition of scale to the walls of the polymerization vessel, by applying a coating film comprising a sulfide and a halogen-containing organic compound to the walls.
CONSTITUTION: A mixture of (A) a sulfide such as sodium sulfide and (B) a halogen-containing organic compound such as 1, 3-dichloro-2-propanol, is applied to the walls of a polymerization vessel. The application is carried out e.g. by spraying a 2% aqueous solution of said mixture. Vinyl chloride monomer, etc., are charged into the vessel and (co) polymerized
COPYRIGHT: (C)1979,JPO&Japio
JP11766877A 1977-09-30 1977-09-30 Preparation of vinyl polymer Granted JPS5450586A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11766877A JPS5450586A (en) 1977-09-30 1977-09-30 Preparation of vinyl polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11766877A JPS5450586A (en) 1977-09-30 1977-09-30 Preparation of vinyl polymer

Publications (2)

Publication Number Publication Date
JPS5450586A true JPS5450586A (en) 1979-04-20
JPS5437982B2 JPS5437982B2 (en) 1979-11-17

Family

ID=14717316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11766877A Granted JPS5450586A (en) 1977-09-30 1977-09-30 Preparation of vinyl polymer

Country Status (1)

Country Link
JP (1) JPS5450586A (en)

Also Published As

Publication number Publication date
JPS5437982B2 (en) 1979-11-17

Similar Documents

Publication Publication Date Title
JPS5418886A (en) Production of olefin polymer
SE7714806L (en) PROCEDURE FOR PREPARING BLOCK FIXED COATINGS
JPS5263225A (en) Water-soluble compositions for ship bottom paints
JPS51112892A (en) Process for bulk polymerization of vinyl chloride
JPS5450586A (en) Preparation of vinyl polymer
JPS5392885A (en) Polymerization of vinyl monomer
JPS5269992A (en) Process for polymerizing vinyl chloride
JPS5437185A (en) Preparation of reactive aqueous emulsion
JPS5213592A (en) Polymerization of vinyl chloride
JPS5316788A (en) Preparation of polymer
ES8107260A1 (en) Process for preparing polymers of vinyl chloride, composition for coating polymerisation vessels, and derivatives of 1,4-(7H)-benzoxazine useful therefor.
JPS5423690A (en) Suspension polymerization of vinyl chloride
JPS5310683A (en) New oligomer, its preparation and emulsion polymerization using the same
JPS5411988A (en) Preparation of vinyl chloride polymer
JPS55157602A (en) Polymerization of vinyl monomer
JPS5421484A (en) Polymerization of vinyl chloride
JPS5437187A (en) Preparation of polymer emulsion
JPS5436389A (en) Polymerization of vinyl chloride
JPS523677A (en) Process for polymerization of alpha-olefins
JPS5377290A (en) Polymerization of vinyl chloride
JPS53140395A (en) Preparation of acrylic resin
JPS5374586A (en) Production of chloride polymer
JPS51126286A (en) Method of suspension polymerization of vinyl monomer containing vinyl chloride
JPS5310679A (en) Preparation of vinyl chloride polymer
JPS5311926A (en) Aqueous emulsion coating composition