[go: up one dir, main page]

GB1365936A - Curing systems - Google Patents

Curing systems

Info

Publication number
GB1365936A
GB1365936A GB4582571A GB4582571A GB1365936A GB 1365936 A GB1365936 A GB 1365936A GB 4582571 A GB4582571 A GB 4582571A GB 4582571 A GB4582571 A GB 4582571A GB 1365936 A GB1365936 A GB 1365936A
Authority
GB
United Kingdom
Prior art keywords
iii
phenolic
oct
tertiary
curable composition
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
GB4582571A
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson 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
Priority to BE789453D priority Critical patent/BE789453A/en
Application filed by Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Priority to GB4582571A priority patent/GB1365936A/en
Priority to NL7213207A priority patent/NL7213207A/xx
Priority to CA152,864A priority patent/CA991779A/en
Priority to IT70075/72A priority patent/IT975121B/en
Priority to DE2247917A priority patent/DE2247917C3/en
Priority to FR7234691A priority patent/FR2156680B1/fr
Priority to JP47098114A priority patent/JPS521760B2/ja
Priority to AU47305/72A priority patent/AU4730572A/en
Publication of GB1365936A publication Critical patent/GB1365936A/en
Priority to US05/525,952 priority patent/US3965211A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • C08G59/686—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing nitrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

1365936 Curable composition ALBRIGHT & WILSON Ltd 2 Oct 1972 [1 Oct 1971] 45825/71 Headings C3B and C3R [Also in Division B5] A curable composition comprises (I) an aralkylene/phenol resin containing free phenolic OH groups and repeating units wherein a is 2 or 3, R<SP>1</SP> is a di- or tri-valent optionally substituted aromatic hydrocarbonoxy radical, in which the oxygen is present as an ether group, and ArOH is a phenolic compound (defined as any aromatic compound derived from benzene containing 1-3 phenolic OH radicals and at least two nuclear hydrogen atoms available for reaction), (II) a compound containing at least two epoxy groups per molecule, and (III) an amino compound containing two nitrogen atoms in the same heterocyclic ring, at least one of them is tertiary and the other secondary or tertiary. Curing may take place by heating I, II and III together, e.g. at 110-200‹ C., preferably followed by a post cure at at least 250‹ C. I may be prepared as described and claimed in Specification 1,150,203; such resins are sold commercially under the Registered Trade Mark "Xylok". II may be a cycloaliphatic epoxy resin, e.g. 2-(3,4-epoxycyclohexyl)-5,5- spiro(3,4 - epoxycyclohexane) - 1,3 - dioxane. Examples of III are N-n-butylimidazole and benzimidazole. Uses.-Impregnant for glass cloth laminates.
GB4582571A 1971-10-01 1971-10-01 Curing systems Expired GB1365936A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BE789453D BE789453A (en) 1971-10-01 RESIN HARDENING PROCESS
GB4582571A GB1365936A (en) 1971-10-01 1971-10-01 Curing systems
DE2247917A DE2247917C3 (en) 1971-10-01 1972-09-29 Process for curing phenolic resins
CA152,864A CA991779A (en) 1971-10-01 1972-09-29 Epoxy compound, amino compound curing system for phenolic resins
IT70075/72A IT975121B (en) 1971-10-01 1972-09-29 PROCEDURE FOR THE HARDENING OF PHENOLIC RESINS AND COMPOSITION FOR THE IMPLEMENTATION OF THE PROCEDURE
NL7213207A NL7213207A (en) 1971-10-01 1972-09-29
FR7234691A FR2156680B1 (en) 1971-10-01 1972-09-29
JP47098114A JPS521760B2 (en) 1971-10-01 1972-10-02
AU47305/72A AU4730572A (en) 1971-10-01 1972-10-03 Curing systems
US05/525,952 US3965211A (en) 1971-10-01 1974-11-21 Curable composition of resin, cycloaliphatic epoxide and an amino compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4582571A GB1365936A (en) 1971-10-01 1971-10-01 Curing systems

Publications (1)

Publication Number Publication Date
GB1365936A true GB1365936A (en) 1974-09-04

Family

ID=10438749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4582571A Expired GB1365936A (en) 1971-10-01 1971-10-01 Curing systems

Country Status (9)

Country Link
JP (1) JPS521760B2 (en)
AU (1) AU4730572A (en)
BE (1) BE789453A (en)
CA (1) CA991779A (en)
DE (1) DE2247917C3 (en)
FR (1) FR2156680B1 (en)
GB (1) GB1365936A (en)
IT (1) IT975121B (en)
NL (1) NL7213207A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3633674B2 (en) * 1995-07-19 2005-03-30 三井化学株式会社 Liquid epoxy resin composition for sealing and cured product thereof
EP3054823B1 (en) 2013-10-11 2021-06-16 Gehl Foods, LLC Food product dispenser and valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133216C (en) * 1964-09-22
FR1446816A (en) * 1964-09-22 1966-07-22 Union Carbide Corp Epoxy curing agents and epoxy compositions containing them

Also Published As

Publication number Publication date
AU4730572A (en) 1974-04-11
JPS4872293A (en) 1973-09-29
NL7213207A (en) 1973-04-03
JPS521760B2 (en) 1977-01-18
IT975121B (en) 1974-07-20
DE2247917A1 (en) 1973-05-03
DE2247917B2 (en) 1979-04-05
CA991779A (en) 1976-06-22
FR2156680B1 (en) 1977-11-18
DE2247917C3 (en) 1979-11-29
FR2156680A1 (en) 1973-06-01
BE789453A (en) 1973-01-15

Similar Documents

Publication Publication Date Title
GB1499098A (en) Curable resin compositions
EP0229770B1 (en) Epoxy/aromatic amine resin systems containing aromatic trihydroxy compounds as cure accelerators
GB1348019A (en) Glass fibre reinforced thermoplastic resinous composition
JPS61501212A (en) Manufacturing method of partially advanced epoxy resin
US3779988A (en) Polyepoxide-polysiloxane compounds,processes for their manufacture and their use
MY103263A (en) Curable composition containing difunctional epoxy resin, a polyfunctional resin, a difunctional phenol and a polyfunctional phenol
TW354328B (en) Epoxy resin composition comprising a bipohenol-type epoxy resin and a polyhydric phenol resin curing agent, process for the preparation of said composition and articles comprising said composition
MY102533A (en) Resin composition and a process for preparing laminates therefrom.
GB681578A (en) A composition of matter curable to give a hard resinous product, the resulting resinous product and articles made therefrom
MY108461A (en) Polyhydric phenol from naphthaldehyde and epoxy resin obtained using the same.
GB855205A (en) Improvements in curing of polyepoxides
GB1402899A (en) Curable epoxy resin compositons
GB1182377A (en) Mouldings, Coatings, Films and Bonds from Epoxide Compounds
GB1365936A (en) Curing systems
MY104057A (en) Curable compositions containing an epoxy resin, a difuntional phenol and a polyfunctional phenol.
US3294742A (en) Halogen-containing thermosetting epoxy resin
GB1043418A (en) Process for the curing of epoxy resins
GB1492150A (en) Resin compositions containing polyepoxides and uretdiones
ES2007540A6 (en) Curable epoxy resin compositions containing a tetraglycidyl ether of a tetramethylol compound
GB1305551A (en)
US3716598A (en) Hardenable epoxy resin compositions
US2899407A (en) Xcuming o of epoxy resins
GB1109853A (en) Curing polyepoxide compounds
MY104012A (en) Thermosetting resin composition.
US3303144A (en) Resinous reaction product of a diglycidyl ether and an aziridine compound

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee
PE20 Patent expired after termination of 20 years