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JPS5518447A - Phenolic resin solid solution for shell molding and its preparation - Google Patents

Phenolic resin solid solution for shell molding and its preparation

Info

Publication number
JPS5518447A
JPS5518447A JP9158078A JP9158078A JPS5518447A JP S5518447 A JPS5518447 A JP S5518447A JP 9158078 A JP9158078 A JP 9158078A JP 9158078 A JP9158078 A JP 9158078A JP S5518447 A JPS5518447 A JP S5518447A
Authority
JP
Japan
Prior art keywords
phenolic resin
solid solution
preparation
resin solid
shell molding
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
JP9158078A
Other languages
Japanese (ja)
Other versions
JPS5634224B2 (en
Inventor
Mitsunao Osada
Isao Kai
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.)
Asahi Yukizai Corp
Original Assignee
Asahi Organic Chemicals 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 Asahi Organic Chemicals Industry Co Ltd filed Critical Asahi Organic Chemicals Industry Co Ltd
Priority to JP9158078A priority Critical patent/JPS5518447A/en
Publication of JPS5518447A publication Critical patent/JPS5518447A/en
Publication of JPS5634224B2 publication Critical patent/JPS5634224B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PURPOSE: To obtain the title phenolic resin solid solution free from blocking, peel back, etc., by adding hexamethylene tetramine to a solid novolak type phenolic resin and carrying out partial reaction during melting and mixing at low temperature is an extruder.
CONSTITUTION: To a solid novolak type phenolic resin, is added 10W15wt.% of hexamethylene tetramine. The resulting composition is mixed and melted in an extruder at a cylinder temperature of, e.g., room temperature W50°C (charge zone) and 60W130°C (outlet zone), to carry out partial reaction, thus obtaining the objective solid solution.
COPYRIGHT: (C)1980,JPO&Japio
JP9158078A 1978-07-28 1978-07-28 Phenolic resin solid solution for shell molding and its preparation Granted JPS5518447A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9158078A JPS5518447A (en) 1978-07-28 1978-07-28 Phenolic resin solid solution for shell molding and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9158078A JPS5518447A (en) 1978-07-28 1978-07-28 Phenolic resin solid solution for shell molding and its preparation

Publications (2)

Publication Number Publication Date
JPS5518447A true JPS5518447A (en) 1980-02-08
JPS5634224B2 JPS5634224B2 (en) 1981-08-08

Family

ID=14030473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9158078A Granted JPS5518447A (en) 1978-07-28 1978-07-28 Phenolic resin solid solution for shell molding and its preparation

Country Status (1)

Country Link
JP (1) JPS5518447A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187478A (en) * 1982-04-26 1983-11-01 Nok Corp Vulcanizable adhesive composition and bonding method using the same
JPS6053560A (en) * 1983-09-05 1985-03-27 Dainichi Seika Kogyo Kk Conductive polyphenylene sulfide resin composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147548A (en) * 1975-06-12 1976-12-17 Mikuni Raito Kk Process for manufacturing thermosetting resin molding materials
JPS5276396A (en) * 1975-12-23 1977-06-27 Sumitomo Durez Co Method of making phenol resin
JPS5394528A (en) * 1977-01-31 1978-08-18 Matsushita Electric Works Ltd Phenolic resin molding material and method of molding the same
JPS53126095A (en) * 1977-04-11 1978-11-02 Hitachi Chem Co Ltd Preparation of phenolic resin molding compound

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51147548A (en) * 1975-06-12 1976-12-17 Mikuni Raito Kk Process for manufacturing thermosetting resin molding materials
JPS5276396A (en) * 1975-12-23 1977-06-27 Sumitomo Durez Co Method of making phenol resin
JPS5394528A (en) * 1977-01-31 1978-08-18 Matsushita Electric Works Ltd Phenolic resin molding material and method of molding the same
JPS53126095A (en) * 1977-04-11 1978-11-02 Hitachi Chem Co Ltd Preparation of phenolic resin molding compound

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58187478A (en) * 1982-04-26 1983-11-01 Nok Corp Vulcanizable adhesive composition and bonding method using the same
JPH0341513B2 (en) * 1982-04-26 1991-06-24
JPS6053560A (en) * 1983-09-05 1985-03-27 Dainichi Seika Kogyo Kk Conductive polyphenylene sulfide resin composition
JPS6365226B2 (en) * 1983-09-05 1988-12-15

Also Published As

Publication number Publication date
JPS5634224B2 (en) 1981-08-08

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