JPS53102948A - Polypropylene molding material - Google Patents

Polypropylene molding material

Info

Publication number
JPS53102948A
JPS53102948A JP1845277A JP1845277A JPS53102948A JP S53102948 A JPS53102948 A JP S53102948A JP 1845277 A JP1845277 A JP 1845277A JP 1845277 A JP1845277 A JP 1845277A JP S53102948 A JPS53102948 A JP S53102948A
Authority
JP
Japan
Prior art keywords
polypropylene
molding material
polypropylene molding
composition
extruding
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
JP1845277A
Other languages
Japanese (ja)
Other versions
JPS6137297B2 (en
Inventor
Taisuke Okita
Kanemitsu Oishi
Yoshiteru Tokawa
Shuji Yoshimi
Junichi Kimura
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP1845277A priority Critical patent/JPS53102948A/en
Publication of JPS53102948A publication Critical patent/JPS53102948A/en
Publication of JPS6137297B2 publication Critical patent/JPS6137297B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare a polypropylene molding composition having reduced blowing tendency caused by absorbed moisture at the molding process, and giving a molded article with improved physical properties, by extruding a polypropylene composition comprising polypropylene resin, glass fiber, and modified polypropylene containing acrylic acid or maleic anhydride.
COPYRIGHT: (C)1978,JPO&Japio
JP1845277A 1977-02-21 1977-02-21 Polypropylene molding material Granted JPS53102948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1845277A JPS53102948A (en) 1977-02-21 1977-02-21 Polypropylene molding material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1845277A JPS53102948A (en) 1977-02-21 1977-02-21 Polypropylene molding material

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14735087A Division JPS62295940A (en) 1987-06-12 1987-06-12 Polypropylene molding material

Publications (2)

Publication Number Publication Date
JPS53102948A true JPS53102948A (en) 1978-09-07
JPS6137297B2 JPS6137297B2 (en) 1986-08-22

Family

ID=11972010

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1845277A Granted JPS53102948A (en) 1977-02-21 1977-02-21 Polypropylene molding material

Country Status (1)

Country Link
JP (1) JPS53102948A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147850A (en) * 1980-04-18 1981-11-17 Karupu Kogyo Kk Resin composition with improved mechanical strength and coating property
JPS57155243A (en) * 1981-02-23 1982-09-25 Du Pont Forming resin based on acid copolymer- linear polyolefin-reinforcing fiber blend
JPS581738A (en) * 1981-06-29 1983-01-07 Tokuyama Soda Co Ltd Polyolefin composition
JPS5852335A (en) * 1981-09-21 1983-03-28 Tokuyama Soda Co Ltd Polypropylene composition
JPS6058465A (en) * 1983-09-12 1985-04-04 Karupu Kogyo Kk Combined resin composition
JPS60170643A (en) * 1984-02-15 1985-09-04 Asahi Chem Ind Co Ltd Production of polyolefin resin composition
JPS61236832A (en) * 1985-03-25 1986-10-22 エルフ　アトケム　ソシエテ　アノニム Fiber reinforced thermoplastic polymer composite material and its production
CN1085223C (en) * 1997-01-17 2002-05-22 岸本产业株式会社 Glass fiber reinforced polypropylene resin and preparation thereof
CN111685415A (en) * 2020-05-26 2020-09-22 界首市圣通无纺布有限公司 High-efficiency antiviral protective mask produced by using modified PP (polypropylene) non-woven fabric

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0158223B2 (en) * 1980-04-18 1989-12-11 Calp Kogyo Kk
JPS56147850A (en) * 1980-04-18 1981-11-17 Karupu Kogyo Kk Resin composition with improved mechanical strength and coating property
JPS57155243A (en) * 1981-02-23 1982-09-25 Du Pont Forming resin based on acid copolymer- linear polyolefin-reinforcing fiber blend
JPH0352494B2 (en) * 1981-02-23 1991-08-12 Ii Ai Deyuhon De Nimoasu Ando Co
JPS628451B2 (en) * 1981-06-29 1987-02-23 Tokuyama Soda Kk
JPS581738A (en) * 1981-06-29 1983-01-07 Tokuyama Soda Co Ltd Polyolefin composition
JPS6366343B2 (en) * 1981-09-21 1988-12-20 Tokuyama Sooda Kk
JPS5852335A (en) * 1981-09-21 1983-03-28 Tokuyama Soda Co Ltd Polypropylene composition
JPS6043381B2 (en) * 1983-09-12 1985-09-27 カルプ工業株式会社 composite resin composition
JPS6058465A (en) * 1983-09-12 1985-04-04 Karupu Kogyo Kk Combined resin composition
JPS60170643A (en) * 1984-02-15 1985-09-04 Asahi Chem Ind Co Ltd Production of polyolefin resin composition
JPS61236832A (en) * 1985-03-25 1986-10-22 エルフ　アトケム　ソシエテ　アノニム Fiber reinforced thermoplastic polymer composite material and its production
JPH0371457B2 (en) * 1985-03-25 1991-11-13 Atochem
CN1085223C (en) * 1997-01-17 2002-05-22 岸本产业株式会社 Glass fiber reinforced polypropylene resin and preparation thereof
CN111685415A (en) * 2020-05-26 2020-09-22 界首市圣通无纺布有限公司 High-efficiency antiviral protective mask produced by using modified PP (polypropylene) non-woven fabric

Also Published As

Publication number Publication date
JPS6137297B2 (en) 1986-08-22

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