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JPS54122352A - Preparation of phenolic resin molding compound and method for molding the same - Google Patents

Preparation of phenolic resin molding compound and method for molding the same

Info

Publication number
JPS54122352A
JPS54122352A JP842679A JP842679A JPS54122352A JP S54122352 A JPS54122352 A JP S54122352A JP 842679 A JP842679 A JP 842679A JP 842679 A JP842679 A JP 842679A JP S54122352 A JPS54122352 A JP S54122352A
Authority
JP
Japan
Prior art keywords
molding
mixture
molding compound
preparation
same
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
JP842679A
Other languages
Japanese (ja)
Other versions
JPS6240379B2 (en
Inventor
Yasuhiro Shiotani
Shuichi Ishiyama
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 JP842679A priority Critical patent/JPS54122352A/en
Publication of JPS54122352A publication Critical patent/JPS54122352A/en
Publication of JPS6240379B2 publication Critical patent/JPS6240379B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PURPOSE: To prepare the title molding compound having stable qualities, and giving a high quality molded article, at low cost, by compacting and granulating a mixture of phenolic novolak resin, a curing agent, a filler, etc., without heating or kneading thereof.
CONSTITUTION: A mixture of (A) 100 parts by weight of a phenolic novolak resin, (B) 10W25 parts of curing agent (generally hexamethylenetetramine), (C) a filler (e.g. charcoal, etc.) and (D) other additives, prepared, e.g. by crushing and mixing (A) and (B) by a ball mill, etc., and adding and mixing (C) and (D) to the mixture by a ribbon blender, etc., is compacted, e.g. to a bulk density of ≥0.6 g/cc, and granulated to a size suitable for molding. The molding compound thus obtained is molded by, e.g. injection, etc.
COPYRIGHT: (C)1979,JPO&Japio
JP842679A 1979-01-26 1979-01-26 Preparation of phenolic resin molding compound and method for molding the same Granted JPS54122352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP842679A JPS54122352A (en) 1979-01-26 1979-01-26 Preparation of phenolic resin molding compound and method for molding the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP842679A JPS54122352A (en) 1979-01-26 1979-01-26 Preparation of phenolic resin molding compound and method for molding the same

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP988977A Division JPS5394528A (en) 1977-01-31 1977-01-31 Phenolic resin molding material and method of molding the same

Publications (2)

Publication Number Publication Date
JPS54122352A true JPS54122352A (en) 1979-09-21
JPS6240379B2 JPS6240379B2 (en) 1987-08-27

Family

ID=11692789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP842679A Granted JPS54122352A (en) 1979-01-26 1979-01-26 Preparation of phenolic resin molding compound and method for molding the same

Country Status (1)

Country Link
JP (1) JPS54122352A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674175A1 (en) * 1991-03-21 1992-09-25 Ruetgerswerke Ag PROCESS FOR RECYCLING NON-REINFORCED THERMOSETTING PLASTIC MATERIALS OF FIBERS, PELLETS AND MOLDING MATERIAL PREPARED FROM RECYCLING MATERIAL AND USES THEREOF

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674175A1 (en) * 1991-03-21 1992-09-25 Ruetgerswerke Ag PROCESS FOR RECYCLING NON-REINFORCED THERMOSETTING PLASTIC MATERIALS OF FIBERS, PELLETS AND MOLDING MATERIAL PREPARED FROM RECYCLING MATERIAL AND USES THEREOF
BE1005057A3 (en) * 1991-03-21 1993-04-06 Ruetgerswerke Ag Process for recycling plastics thermosetting not enhanced fiber.

Also Published As

Publication number Publication date
JPS6240379B2 (en) 1987-08-27

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