JPS5278293A - Phenolic pesin compositions for injection molding - Google Patents

Phenolic pesin compositions for injection molding

Info

Publication number
JPS5278293A
JPS5278293A JP50153957A JP15395775A JPS5278293A JP S5278293 A JPS5278293 A JP S5278293A JP 50153957 A JP50153957 A JP 50153957A JP 15395775 A JP15395775 A JP 15395775A JP S5278293 A JPS5278293 A JP S5278293A
Authority
JP
Japan
Prior art keywords
injection molding
phenolic
pesin
compositions
fluidity
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
JP50153957A
Other languages
Japanese (ja)
Other versions
JPS5823413B2 (en
Inventor
Fujio Sakurai
Teruhiko Nomura
Motoyuki Nanjo
Shigeo Tomatsu
Hironobu Mori
Naohisa Oida
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 Bakelite Co Ltd
Original Assignee
Sumitomo Bakelite 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 Bakelite Co Ltd filed Critical Sumitomo Bakelite Co Ltd
Priority to JP50153957A priority Critical patent/JPS5823413B2/en
Priority to DE2657325A priority patent/DE2657325C3/en
Priority to GB53635/76A priority patent/GB1566459A/en
Priority to BE173585A priority patent/BE849798A/en
Publication of JPS5278293A publication Critical patent/JPS5278293A/en
Publication of JPS5823413B2 publication Critical patent/JPS5823413B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: A phenolic resin composition for injection molding with improved curability, fluidity and thermal stability, prepared by incorporating two kinds of specific novolak resins.
COPYRIGHT: (C)1977,JPO&Japio
JP50153957A 1975-12-25 1975-12-25 phenol resin products Expired JPS5823413B2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50153957A JPS5823413B2 (en) 1975-12-25 1975-12-25 phenol resin products
DE2657325A DE2657325C3 (en) 1975-12-25 1976-12-17 Phenolic resin compound for injection molding processes
GB53635/76A GB1566459A (en) 1975-12-25 1976-12-22 Phenolic resin composition for injection moulding
BE173585A BE849798A (en) 1975-12-25 1976-12-23 COMPOSITION OF PHENOLIC RESIN FOR INJECTION MOLDING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50153957A JPS5823413B2 (en) 1975-12-25 1975-12-25 phenol resin products

Publications (2)

Publication Number Publication Date
JPS5278293A true JPS5278293A (en) 1977-07-01
JPS5823413B2 JPS5823413B2 (en) 1983-05-14

Family

ID=15573757

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50153957A Expired JPS5823413B2 (en) 1975-12-25 1975-12-25 phenol resin products

Country Status (4)

Country Link
JP (1) JPS5823413B2 (en)
BE (1) BE849798A (en)
DE (1) DE2657325C3 (en)
GB (1) GB1566459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59207959A (en) * 1983-05-12 1984-11-26 Sumitomo Deyurezu Kk Powdery resin composition

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1149096A (en) * 1978-06-13 1983-06-28 Myron C. Annis Phenolic resins with improved low temperature processing stability
JPS6032812U (en) * 1983-08-11 1985-03-06 榊原　良平 Locking part structure in TV antenna support frame
JPS6140013U (en) * 1984-08-15 1986-03-13 良平 榊原 Support frame for TV antenna

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59207959A (en) * 1983-05-12 1984-11-26 Sumitomo Deyurezu Kk Powdery resin composition
JPS6228981B2 (en) * 1983-05-12 1987-06-23 Sumitomo Durez Co

Also Published As

Publication number Publication date
JPS5823413B2 (en) 1983-05-14
DE2657325A1 (en) 1977-07-14
BE849798A (en) 1977-04-15
DE2657325C3 (en) 1979-06-07
GB1566459A (en) 1980-04-30
DE2657325B2 (en) 1978-10-12

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