JPS57165403A - Polymerizable composition containing inorganic filler and preparation of polymeric particle with the same - Google Patents

Polymerizable composition containing inorganic filler and preparation of polymeric particle with the same

Info

Publication number
JPS57165403A
JPS57165403A JP5159581A JP5159581A JPS57165403A JP S57165403 A JPS57165403 A JP S57165403A JP 5159581 A JP5159581 A JP 5159581A JP 5159581 A JP5159581 A JP 5159581A JP S57165403 A JPS57165403 A JP S57165403A
Authority
JP
Japan
Prior art keywords
inorganic filler
vinyl monomer
give
mass polymerization
polymerization
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
JP5159581A
Other languages
Japanese (ja)
Other versions
JPH0250925B2 (en
Inventor
Hiroshi Matsui
Takanori Suzuki
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.)
YUKA BAADEITSUSHIE KK
Mitsubishi Chemical BASF Co Ltd
Original Assignee
YUKA BAADEITSUSHIE KK
Mitsubishi Chemical BASF 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 YUKA BAADEITSUSHIE KK, Mitsubishi Chemical BASF Co Ltd filed Critical YUKA BAADEITSUSHIE KK
Priority to JP5159581A priority Critical patent/JPS57165403A/en
Priority to GB8206503A priority patent/GB2099000B/en
Priority to DE19823210865 priority patent/DE3210865A1/en
Priority to FR8205984A priority patent/FR2503168A1/en
Publication of JPS57165403A publication Critical patent/JPS57165403A/en
Publication of JPH0250925B2 publication Critical patent/JPH0250925B2/ja
Granted legal-status Critical Current

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  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: To obtain polymeric particles containing an inorganic filler having a narrow particle size distribution, by coulping an inorganic filler with silane in a vinyl monomer, preliminarily subjecting the vinyl monomer to the preliminary mass polymerization to give a specific viscosity, and completing the mass polymerization.
CONSTITUTION: A vinyl monomer, e.g. styrene, is mixed with 10W80wt% inorganic filler, e.g. inorganic fine particles having an average particle diameter of 0.1W100 such as silica, 0.1W5wt% based on the inorganic filler, silane coulping agent, e.g. tetramethoxysilane, and 0.01W2wt%, based on the inorganic filler, silane coupling accelerator, e.g. a salt of a carboxylic acid such as dibutyltin dilaurate, to give a composition having a viscosity of 10W10,000cPs. 0.1W5wt%, based on the vinyl monomer, polymerization initiator, e.g. benzoyl peroxide, and if necessary an antioxidant, etc. are added thereto to carry out the preliminary mass polymerization of 5W45wt% vinyl monomer and adjust the viscosity to 100W10,000cPs(20°C). a suspension stabilizer is added to heat the mixture, carry out the suspension polymerization (mass polymerization) and give the aimed polymeric particles.
COPYRIGHT: (C)1982,JPO&Japio
JP5159581A 1981-04-06 1981-04-06 Polymerizable composition containing inorganic filler and preparation of polymeric particle with the same Granted JPS57165403A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP5159581A JPS57165403A (en) 1981-04-06 1981-04-06 Polymerizable composition containing inorganic filler and preparation of polymeric particle with the same
GB8206503A GB2099000B (en) 1981-04-06 1982-03-05 Inorganic filler-containing vinyl monomer compositions and process for the production therefrom of polymer particles
DE19823210865 DE3210865A1 (en) 1981-04-06 1982-03-24 A POLYMERIZABLE COMPOSITION CONTAINING INORGANIC FILLER AND METHOD FOR PRODUCING POLYMER PARTICLES USING THE SAME
FR8205984A FR2503168A1 (en) 1981-04-06 1982-04-06 POLYMERIZABLE COMPOSITIONS CONTAINING MINERAL CHARGE AND METHOD USING THEM TO PRODUCE POLYMER PARTICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5159581A JPS57165403A (en) 1981-04-06 1981-04-06 Polymerizable composition containing inorganic filler and preparation of polymeric particle with the same

Publications (2)

Publication Number Publication Date
JPS57165403A true JPS57165403A (en) 1982-10-12
JPH0250925B2 JPH0250925B2 (en) 1990-11-05

Family

ID=12891258

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5159581A Granted JPS57165403A (en) 1981-04-06 1981-04-06 Polymerizable composition containing inorganic filler and preparation of polymeric particle with the same

Country Status (1)

Country Link
JP (1) JPS57165403A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259605A (en) * 1985-09-07 1987-03-16 レ−ム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Manufacture of curable molding resin

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115768A (en) * 1977-03-22 1978-10-09 Mitsubishi Rayon Co Ltd Preparation of marblelike cured material
JPS56100803A (en) * 1980-01-15 1981-08-13 Asahi Chem Ind Co Ltd Photo-setting resin composition
JPS5713610A (en) * 1980-06-30 1982-01-23 Tokyo Shibaura Electric Co Electrically insulating material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53115768A (en) * 1977-03-22 1978-10-09 Mitsubishi Rayon Co Ltd Preparation of marblelike cured material
JPS56100803A (en) * 1980-01-15 1981-08-13 Asahi Chem Ind Co Ltd Photo-setting resin composition
JPS5713610A (en) * 1980-06-30 1982-01-23 Tokyo Shibaura Electric Co Electrically insulating material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6259605A (en) * 1985-09-07 1987-03-16 レ−ム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Manufacture of curable molding resin

Also Published As

Publication number Publication date
JPH0250925B2 (en) 1990-11-05

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