JPS5548220A - Modifier for composite material - Google Patents

Modifier for composite material

Info

Publication number
JPS5548220A
JPS5548220A JP12104478A JP12104478A JPS5548220A JP S5548220 A JPS5548220 A JP S5548220A JP 12104478 A JP12104478 A JP 12104478A JP 12104478 A JP12104478 A JP 12104478A JP S5548220 A JPS5548220 A JP S5548220A
Authority
JP
Japan
Prior art keywords
filler
composite material
short fiber
fiber
incorporated
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
JP12104478A
Other languages
Japanese (ja)
Other versions
JPS6144105B2 (en
Inventor
Masakazu Kamikita
Minoru Shioda
Hirohiko Tomita
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP12104478A priority Critical patent/JPS5548220A/en
Publication of JPS5548220A publication Critical patent/JPS5548220A/en
Publication of JPS6144105B2 publication Critical patent/JPS6144105B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a filler-incorporated composite material with high flexural and impact strength, good fatigue resistance, and great teusile strength in the direction rectangular to the fiber axis, by the use of, as a surface modifier for the short fiber filler, a polyamide whose glass fransition temperature has been brought within a specific temperature range.
CONSTITUTION: The objective composite material can be obtained by the surface modification of the short fiber filler to be incorporated, using a polyamide prepared by the chemical modification by 5W30(pref. 5W20)wt% graft reaction of (meth)acrylic acid or by introduction of phenolic functional group using formaldehyde to bring its glass transition temperature to -30°CW+15°C, and then by incorporating the resulting modified filler in a polyvinyl chloride-based resin. Said filler is e.g., a short fiber-like filler such as glass fiber, asbestos, etc., a flake-shaped filler such as talc, etc.
COPYRIGHT: (C)1980,JPO&Japio
JP12104478A 1978-09-30 1978-09-30 Modifier for composite material Granted JPS5548220A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12104478A JPS5548220A (en) 1978-09-30 1978-09-30 Modifier for composite material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12104478A JPS5548220A (en) 1978-09-30 1978-09-30 Modifier for composite material

Publications (2)

Publication Number Publication Date
JPS5548220A true JPS5548220A (en) 1980-04-05
JPS6144105B2 JPS6144105B2 (en) 1986-10-01

Family

ID=14801423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12104478A Granted JPS5548220A (en) 1978-09-30 1978-09-30 Modifier for composite material

Country Status (1)

Country Link
JP (1) JPS5548220A (en)

Also Published As

Publication number Publication date
JPS6144105B2 (en) 1986-10-01

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