CA1098644A - Hydrolysis-stable polytriazines and a process for their production - Google Patents

Hydrolysis-stable polytriazines and a process for their production

Info

Publication number
CA1098644A
CA1098644A CA257,578A CA257578A CA1098644A CA 1098644 A CA1098644 A CA 1098644A CA 257578 A CA257578 A CA 257578A CA 1098644 A CA1098644 A CA 1098644A
Authority
CA
Canada
Prior art keywords
group
ortho
cyanic acid
polytriazine
stable
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
CA257,578A
Other languages
English (en)
French (fr)
Inventor
Rudolf Sundermann
Gunther Rottloff
Ernst Grigat
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of CA1098644A publication Critical patent/CA1098644A/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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0622—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0638—Polycondensates containing six-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with at least three nitrogen atoms in the ring
    • C08G73/065—Preparatory processes
    • C08G73/0655—Preparatory processes from polycyanurates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
CA257,578A 1975-07-24 1976-07-22 Hydrolysis-stable polytriazines and a process for their production Expired CA1098644A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2533123.1 1975-07-24
DE19752533123 DE2533123A1 (de) 1975-07-24 1975-07-24 Hydrolysestabile polytriazine und ein verfahren zu ihrer herstellung

Publications (1)

Publication Number Publication Date
CA1098644A true CA1098644A (en) 1981-03-31

Family

ID=5952372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA257,578A Expired CA1098644A (en) 1975-07-24 1976-07-22 Hydrolysis-stable polytriazines and a process for their production

Country Status (9)

Country Link
JP (1) JPS5214697A (ja)
BE (1) BE844389A (ja)
CA (1) CA1098644A (ja)
CH (1) CH603718A5 (ja)
DE (1) DE2533123A1 (ja)
FR (1) FR2318890A1 (ja)
GB (1) GB1526035A (ja)
IT (1) IT1066034B (ja)
NL (1) NL7608214A (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4528366A (en) * 1982-09-28 1985-07-09 The Dow Chemical Company Production of polytriazines from aromatic polycyanates with cobalt salt of a carboxylic acid as catalyst
JPS6027497A (ja) * 1983-07-22 1985-02-12 ザボ−ド−ウトウズ，プリ，モスコフスコム，アフトモビルノム，ザボ−デ，イメ−ニ，イ−，ア−，リハチエワ プレス
US4713442A (en) * 1983-11-16 1987-12-15 The Dow Chemical Company Polyaromatic cyanate
US4751323A (en) * 1983-11-16 1988-06-14 The Dow Chemical Company Novel polyaromatic cyanates
EP0180649B1 (en) * 1984-10-11 1988-11-30 The Dow Chemical Company Novel catalysts for the production of polytriazines from aromatic polycyanates
US4709008A (en) * 1986-06-30 1987-11-24 Interez, Inc. Blend of tris (cyanatophenyl) alkane and bis(cyanatophenyl) alkane
US4740584A (en) * 1986-09-08 1988-04-26 Interez, Inc. Blend of dicyanate esters of dihydric phenols
DE3734986A1 (de) * 1986-10-17 1988-04-28 Mitsubishi Gas Chemical Co Verfahren zur herstellung eines polyfunktionellen cyansaeureesterpolymerisats
JPH0337264A (ja) * 1989-07-04 1991-02-18 Mitsubishi Gas Chem Co Inc シアン酸エステル系樹脂硬化物の製造法
CA2115537A1 (en) * 1993-02-23 1994-08-24 Yasuhiro Endo Cyanate resin composition and copper-clad laminate using the composition

Also Published As

Publication number Publication date
CH603718A5 (ja) 1978-08-31
NL7608214A (nl) 1977-01-26
FR2318890A1 (fr) 1977-02-18
DE2533123A1 (de) 1977-02-10
IT1066034B (it) 1985-03-04
FR2318890B1 (ja) 1979-07-27
JPS5214697A (en) 1977-02-03
BE844389A (fr) 1977-01-24
GB1526035A (en) 1978-09-27

Similar Documents

Publication Publication Date Title
Andreu et al. Synthesis of novel benzoxazines containing glycidyl groups: A study of the crosslinking behavior
CA1083285A (en) Process for the production of polytriazines in the presence of high-boiling esters
US4745215A (en) Fluorine containing dicyanate resins
US4751323A (en) Novel polyaromatic cyanates
EP0269412B1 (en) Low viscosity noncrystalline dicyanate esters and blends with prepolymers of dicyanate esters
CA1098644A (en) Hydrolysis-stable polytriazines and a process for their production
WO1999018092A1 (en) High char yield benzoxazines
US3978152A (en) Heat-resistant resins derived from a bis-imide, an epoxy resin and a polyamine
CA1068696A (en) Catalytic trimerization of aromatic nitriles and triaryl-s-triazine ring cross-linked high temperature resistant polymers and co-polymers made thereby
US4970276A (en) Phenolic triazine copolymers based on pure cyanato novolacs
Xiong et al. Synthesis and properties of a novel bismaleimide resin containing 1, 3, 4‐oxadiazole moiety and the blend systems thereof with epoxy resin
Zhu et al. Soluble aromatic poly (ether amide) s containing aryl‐, alkyl‐, and chloro‐substituted phthalazinone segments
Li et al. Synthesis of colorless polyimides with high Tg and low coefficient of thermal expansion from benzimidazole diamine containing biamide
US4988785A (en) Bismaleimide resin based on indane bisphenol
US5101037A (en) Bis(maleimido) phenoxy phenylphosphine oxide
US4031067A (en) Polytriazines and a process for their production
JPS6377934A (ja) エーテル―アミド基を有する重合体の製造方法
CA1066447A (en) High molecular weight polytriazines of soluble polymeric n-cyano-isourea ethers
EP0326706B1 (en) Spiro(bis)indane bis-oxyphthalic acids and functional derivatives thereof
EP0342943B1 (en) Thermosetting resin composition
US5126412A (en) Cyanato group containing phenolic resins, and phenolic triazines derived therefrom
CA1086892A (en) High molecular weight polytriazines of soluble polymeric n-cyano-isourea ethers
CA1098643A (en) Process for the production of non-inflammable polytriazines
US3814719A (en) Zeta-triazine-imide copolymers
CA1086891A (en) Polytriazines and a process for their production

Legal Events

Date Code Title Description
MKEX Expiry