JPS56104951A - Powder molding compound material for extrusion forming - Google Patents

Powder molding compound material for extrusion forming

Info

Publication number
JPS56104951A
JPS56104951A JP813280A JP813280A JPS56104951A JP S56104951 A JPS56104951 A JP S56104951A JP 813280 A JP813280 A JP 813280A JP 813280 A JP813280 A JP 813280A JP S56104951 A JPS56104951 A JP S56104951A
Authority
JP
Japan
Prior art keywords
fiber
molding compound
reinforcing fiber
synthetic resin
compound material
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.)
Pending
Application number
JP813280A
Other languages
Japanese (ja)
Inventor
Kazuhiko Nemoto
Akitsugu Miwa
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP813280A priority Critical patent/JPS56104951A/en
Publication of JPS56104951A publication Critical patent/JPS56104951A/en
Pending legal-status Critical Current

Links

Landscapes

  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To obtain the titled molding compound, being prepared by adding a reinforcing fiber consisting of a specified short fiber to a synthetic resin, and in which the reinforcing fiber is homogeneously dispersed without forming balls.
CONSTITUTION: A synthetic resin (e.g., an unsaturated polyester prepolymer) is compounded with 5W25wt% of a crosslinking agent (e.g., styrene or N-phenylmaleimide); a photopolymerization initiator (e.g., benzophenone or anthraquinone); 0W60wt% inorganic filler (e.g., talc or CaCO3); and as a reinforcing fiber, 5W 25wt% short fiber of average length 0.3W1,0mm (e.g. a polyeseter fiber or glass fiber).
EFFECT: Since the short fiber for reinforcement being employed in said process is homogeneously dispersed, the molding compound is capable of being fed in a constant quantity when being extruded and a molded product excellent in mechanical strength can be obtained.
COPYRIGHT: (C)1981,JPO&Japio
JP813280A 1980-01-26 1980-01-26 Powder molding compound material for extrusion forming Pending JPS56104951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP813280A JPS56104951A (en) 1980-01-26 1980-01-26 Powder molding compound material for extrusion forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP813280A JPS56104951A (en) 1980-01-26 1980-01-26 Powder molding compound material for extrusion forming

Publications (1)

Publication Number Publication Date
JPS56104951A true JPS56104951A (en) 1981-08-21

Family

ID=11684755

Family Applications (1)

Application Number Title Priority Date Filing Date
JP813280A Pending JPS56104951A (en) 1980-01-26 1980-01-26 Powder molding compound material for extrusion forming

Country Status (1)

Country Link
JP (1) JPS56104951A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6178868A (en) * 1984-09-27 1986-04-22 Mitsui Toatsu Chem Inc Thermosetting resin molding material
JPS61185564A (en) * 1984-09-28 1986-08-19 Mitsui Toatsu Chem Inc Thermosetting resin forming material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118490A (en) * 1977-03-25 1978-10-16 Hitachi Ltd Molding resin of unsaturated polyester and electric revolving appliance using the same for insulation
JPS5446285A (en) * 1977-09-21 1979-04-12 Hitachi Ltd Molding material for resin mold motor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53118490A (en) * 1977-03-25 1978-10-16 Hitachi Ltd Molding resin of unsaturated polyester and electric revolving appliance using the same for insulation
JPS5446285A (en) * 1977-09-21 1979-04-12 Hitachi Ltd Molding material for resin mold motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6178868A (en) * 1984-09-27 1986-04-22 Mitsui Toatsu Chem Inc Thermosetting resin molding material
JPS61185564A (en) * 1984-09-28 1986-08-19 Mitsui Toatsu Chem Inc Thermosetting resin forming material

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