JPS5513708A - Polymerization of vinyl chloride - Google Patents

Polymerization of vinyl chloride

Info

Publication number
JPS5513708A
JPS5513708A JP8453878A JP8453878A JPS5513708A JP S5513708 A JPS5513708 A JP S5513708A JP 8453878 A JP8453878 A JP 8453878A JP 8453878 A JP8453878 A JP 8453878A JP S5513708 A JPS5513708 A JP S5513708A
Authority
JP
Japan
Prior art keywords
polymerizer
vinyl chloride
polymerization
arginic acid
pref
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
JP8453878A
Other languages
Japanese (ja)
Other versions
JPS5814445B2 (en
Inventor
Yasuki Sasaki
Takehiko Mogi
Hideaki Takahara
Hideyuki Itagaki
Hiroshi Okada
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP8453878A priority Critical patent/JPS5814445B2/en
Publication of JPS5513708A publication Critical patent/JPS5513708A/en
Publication of JPS5814445B2 publication Critical patent/JPS5814445B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: To prevent the deposition of vinyl chloride polymer to the polymerizer or to prevent the contamination of the product with the polymer peeled off from the polymerizer, by applying arginic acid or its salt to the inner walls of the polymerizer or to the part of the polymerizer which may come into contact with the monomer during the polymerization process.
CONSTITUTION: In the polymerization of vinyl chloride or the copolymerization of vinyl chloride with copolymerizable monomers in an aqueous medium or in bulk, the inner walls of the polymerizer and the part which come into contact with the monomer are coated with arginic acid or its salt. The concentration of arginic acid is 0.01W20 wt%, pref. 0.05W5 wt% for the efficient application, and its coating amount is pref. 0.005W10 g/m2. It can be applied by brushing spraying, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP8453878A 1978-07-13 1978-07-13 Polymerization method of vinyl chloride Expired JPS5814445B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8453878A JPS5814445B2 (en) 1978-07-13 1978-07-13 Polymerization method of vinyl chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8453878A JPS5814445B2 (en) 1978-07-13 1978-07-13 Polymerization method of vinyl chloride

Publications (2)

Publication Number Publication Date
JPS5513708A true JPS5513708A (en) 1980-01-30
JPS5814445B2 JPS5814445B2 (en) 1983-03-19

Family

ID=13833415

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8453878A Expired JPS5814445B2 (en) 1978-07-13 1978-07-13 Polymerization method of vinyl chloride

Country Status (1)

Country Link
JP (1) JPS5814445B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247102A (en) * 1988-08-10 1990-02-16 Shin Etsu Chem Co Ltd Method for preventing polymer adhesion
JPH03258802A (en) * 1983-10-31 1991-11-19 Shin Etsu Chem Co Ltd Polymer scale adhesion prevention method and polymer scale adhesion inhibitor
US5780104A (en) * 1995-12-28 1998-07-14 Mitsui Chemicals, Inc. Method for preventing the inner wall surfaces of the polymerization apparatus from being fouled with scale during the polymerizatioin of vinyl chloride
US5863964A (en) * 1994-08-11 1999-01-26 Zapata Technologies, Inc. Flavor protectant closure liner compositions
US6120813A (en) * 1998-01-29 2000-09-19 Good Humor-Breyer's Ice Cream, Division Of Conopco, Inc. Water ice product and process of manufacture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03258802A (en) * 1983-10-31 1991-11-19 Shin Etsu Chem Co Ltd Polymer scale adhesion prevention method and polymer scale adhesion inhibitor
JPH0247102A (en) * 1988-08-10 1990-02-16 Shin Etsu Chem Co Ltd Method for preventing polymer adhesion
US5863964A (en) * 1994-08-11 1999-01-26 Zapata Technologies, Inc. Flavor protectant closure liner compositions
USRE36815E (en) * 1994-08-11 2000-08-08 Zapata Technologies, Inc. Flavor protectant closure liner compositions
US5780104A (en) * 1995-12-28 1998-07-14 Mitsui Chemicals, Inc. Method for preventing the inner wall surfaces of the polymerization apparatus from being fouled with scale during the polymerizatioin of vinyl chloride
US6120813A (en) * 1998-01-29 2000-09-19 Good Humor-Breyer's Ice Cream, Division Of Conopco, Inc. Water ice product and process of manufacture

Also Published As

Publication number Publication date
JPS5814445B2 (en) 1983-03-19

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