JPS5774301A - Production of novel polymer composition - Google Patents

Production of novel polymer composition

Info

Publication number
JPS5774301A
JPS5774301A JP15155280A JP15155280A JPS5774301A JP S5774301 A JPS5774301 A JP S5774301A JP 15155280 A JP15155280 A JP 15155280A JP 15155280 A JP15155280 A JP 15155280A JP S5774301 A JPS5774301 A JP S5774301A
Authority
JP
Japan
Prior art keywords
acid
inorganic compound
vinyl monomer
organic acid
polymer composition
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
JP15155280A
Other languages
Japanese (ja)
Other versions
JPH0255443B2 (en
Inventor
Kazuo Kishida
Isao Sasaki
Nobuhiro Mukai
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 Chemical Corp
Original Assignee
Mitsubishi Rayon 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 Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP15155280A priority Critical patent/JPS5774301A/en
Publication of JPS5774301A publication Critical patent/JPS5774301A/en
Publication of JPH0255443B2 publication Critical patent/JPH0255443B2/ja
Granted legal-status Critical Current

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  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

PURPOSE: To obtain a useful polymer composition in which an inorganic compound is firmly bound to an organic polymer at high conversions within a short time, by polymerizing a radical-polymerizable vinyl monomer in the presence of an organic acid in a polymerization system containing the inorganic compound.
CONSTITUTION: A radical-polymerizable vinyl monomer is polymerized in the presence of an organic acid in a polymerization system containing a dispersed inorganic compound. As the organic acid which can be applicable, acetic acid, monochloroacetic acid, dichloroacetic acid or trichloroacetic acid is particularly preferred because of high polymerization acitivity. As the vinyl monomer, methyl methacrylate is particularly preferred because of its specifically high polymerization activity and excellent bondability of the formed polymer to the inorganic compound. As the inorganic compounds, there can be mentioned calcium sulfite, calcium sulfate, silicon dioxide, titanium oxide, antimony trioxide, talc, clay and aluminum oxide.
COPYRIGHT: (C)1982,JPO&Japio
JP15155280A 1980-10-29 1980-10-29 Production of novel polymer composition Granted JPS5774301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15155280A JPS5774301A (en) 1980-10-29 1980-10-29 Production of novel polymer composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15155280A JPS5774301A (en) 1980-10-29 1980-10-29 Production of novel polymer composition

Publications (2)

Publication Number Publication Date
JPS5774301A true JPS5774301A (en) 1982-05-10
JPH0255443B2 JPH0255443B2 (en) 1990-11-27

Family

ID=15521008

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15155280A Granted JPS5774301A (en) 1980-10-29 1980-10-29 Production of novel polymer composition

Country Status (1)

Country Link
JP (1) JPS5774301A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471078A (en) * 1982-06-21 1984-09-11 Mitsubishi Rayon Company, Ltd. Process for preparation of selective light absorptive methacrylic resins
US4783501A (en) * 1985-08-29 1988-11-08 Mitsubishi Rayon Co., Ltd. Method for preparing a polymeric composition

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517091A (en) * 1974-07-08 1976-01-21 Sumitomo Bakelite Co
JPS5213499A (en) * 1975-07-24 1977-02-01 Toyo Katsusei Hakudo Kk Method for production of globule alumina support

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517091A (en) * 1974-07-08 1976-01-21 Sumitomo Bakelite Co
JPS5213499A (en) * 1975-07-24 1977-02-01 Toyo Katsusei Hakudo Kk Method for production of globule alumina support

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471078A (en) * 1982-06-21 1984-09-11 Mitsubishi Rayon Company, Ltd. Process for preparation of selective light absorptive methacrylic resins
US4783501A (en) * 1985-08-29 1988-11-08 Mitsubishi Rayon Co., Ltd. Method for preparing a polymeric composition
US4910251A (en) * 1985-08-29 1990-03-20 Mitsubishi Rayon Co., Ltd. Method for preparing a polymeric composition

Also Published As

Publication number Publication date
JPH0255443B2 (en) 1990-11-27

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