GB1487123A - Cyanato-group-containing phenol resin manufacturing process thereof and compositions containing said resin - Google Patents

Cyanato-group-containing phenol resin manufacturing process thereof and compositions containing said resin

Info

Publication number
GB1487123A
GB1487123A GB30673/75A GB3067375A GB1487123A GB 1487123 A GB1487123 A GB 1487123A GB 30673/75 A GB30673/75 A GB 30673/75A GB 3067375 A GB3067375 A GB 3067375A GB 1487123 A GB1487123 A GB 1487123A
Authority
GB
United Kingdom
Prior art keywords
compounds
cyanato
resin
group
manufacturing process
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.)
Expired
Application number
GB30673/75A
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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
Priority claimed from JP49086723A external-priority patent/JPS5114995A/en
Priority claimed from JP2346475A external-priority patent/JPS559433B2/ja
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of GB1487123A publication Critical patent/GB1487123A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C261/00—Derivatives of cyanic acid
    • C07C261/02—Cyanates
    • 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
    • C08G8/28—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • 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
    • C08L61/14—Modified phenol-aldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Abstract

1487123 Cyanato-group containing phenolic resin MITSUBISHI GAS CHEMICAL CO Inc 22 July 1975 [29 July 1974 27 Feb 1975] 30673/75 Heading C3R [Also in Division C2] The invention comprises a cyanato-group containing phenolic resin comprising a mixture of the formula where n is 0 or an integer of 1 or more, each R is H or methyl, containing 50% by weight or more in total of compounds in which n is 1 to 3, the number average molecular weight of the compounds being 350 to 700. The compounds may be prepared by reacting a cyanogen halide in an inert organic solvent in the presence of a base with compounds of the formula containing 50% by weight or more in total of compounds in which n is 1 to 3, the number average molecular weight being at least 300 and less than 600. The compounds may be mixed with a reinforcing material and cured.
GB30673/75A 1974-07-29 1975-07-22 Cyanato-group-containing phenol resin manufacturing process thereof and compositions containing said resin Expired GB1487123A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49086723A JPS5114995A (en) 1974-07-29 1974-07-29 Shiansanesuterukiganjufuenoorujushino seizohoho
JP2346475A JPS559433B2 (en) 1975-02-27 1975-02-27

Publications (1)

Publication Number Publication Date
GB1487123A true GB1487123A (en) 1977-09-28

Family

ID=26360819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30673/75A Expired GB1487123A (en) 1974-07-29 1975-07-22 Cyanato-group-containing phenol resin manufacturing process thereof and compositions containing said resin

Country Status (3)

Country Link
DE (1) DE2533322C2 (en)
GB (1) GB1487123A (en)
SE (1) SE7508531L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126412A (en) * 1987-10-05 1992-06-30 Allied-Signal Inc. Cyanato group containing phenolic resins, and phenolic triazines derived therefrom
US6121484A (en) * 1996-11-29 2000-09-19 Lonza Ag Method for producing arylcyanates

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1248667B (en) * 1963-02-16 1967-08-31 Farbenfabriken Bayer Aktiengesellschaft Leverkusen
CH537429A (en) * 1963-02-16 1973-05-31 Bayer Ag Phenolic resins containing cyani ester groups
DE1251023B (en) * 1965-05-26 1967-09-28 Farbenfabriken Bayer Aktienge Seilschaft Leverkusen Process for the preparation of aromatic cyano acid esters

Also Published As

Publication number Publication date
DE2533322C2 (en) 1985-10-24
DE2533322A1 (en) 1976-02-12
SE7508531L (en) 1976-01-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee