GB1300936A

GB1300936A – Composite structures
– Google Patents

GB1300936A – Composite structures
– Google Patents
Composite structures

Info

Publication number
GB1300936A

GB1300936A
GB44579/69A
GB4457969A
GB1300936A
GB 1300936 A
GB1300936 A
GB 1300936A
GB 44579/69 A
GB44579/69 A
GB 44579/69A
GB 4457969 A
GB4457969 A
GB 4457969A
GB 1300936 A
GB1300936 A
GB 1300936A
Authority
GB
United Kingdom
Prior art keywords
triglycidyl isocyanurate
amine
reaction
resin
heated
Prior art date
1969-09-09
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
GB44579/69A
Inventor
Christopher John Dominic
Edward William Garnish
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.)

Ciba Geigy UK Ltd

Original Assignee
Ciba Geigy UK 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.)
1969-09-09
Filing date
1969-09-09
Publication date
1972-12-29

Priority to BE755862D
priority
Critical
patent/BE755862A/en

1969-09-09
Application filed by Ciba Geigy UK Ltd
filed
Critical
Ciba Geigy UK Ltd

1969-09-09
Priority to GB44579/69A
priority
patent/GB1300936A/en

1970-08-25
Priority to CH1264670A
priority
patent/CH527956A/en

1970-08-26
Priority to CA091583A
priority
patent/CA922992A/en

1970-08-26
Priority to US00067219A
priority
patent/US3810785A/en

1970-08-26
Priority to ZA705862A
priority
patent/ZA705862B/en

1970-09-07
Priority to FR7032448A
priority
patent/FR2061619B1/fr

1970-09-08
Priority to ES383446A
priority
patent/ES383446A1/en

1970-09-08
Priority to NL7013257A
priority
patent/NL7013257A/xx

1970-09-08
Priority to SE7012158A
priority
patent/SE383353B/en

1970-09-08
Priority to AT813770A
priority
patent/AT307063B/en

1970-09-09
Priority to DE2044720A
priority
patent/DE2044720C3/en

1972-12-29
Publication of GB1300936A
publication
Critical
patent/GB1300936A/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

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

C08G59/182—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 using pre-adducts of epoxy compounds with curing agents

C08G59/184—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 using pre-adducts of epoxy compounds with curing agents with amines

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

C08G59/20—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 epoxy compounds used

C08G59/32—Epoxy compounds containing three or more epoxy groups

C08G59/3236—Heterocylic compounds

C08G59/3245—Heterocylic compounds containing only nitrogen as a heteroatom

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

C08G59/40—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 curing agents used

C08G59/50—Amines

C08G59/5033—Amines aromatic

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H

C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances

C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs

C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres

C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H

C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances

C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs

C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture

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

C08K7/00—Use of ingredients characterised by shape

C08K7/02—Fibres or whiskers

C08K7/04—Fibres or whiskers inorganic

C08K7/06—Elements

C—CHEMISTRY; METALLURGY

C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON

C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H

C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Abstract

1300936 Laminates CIBA-GEIGY (UK) Ltd 19 Aug 1970 [9 Sept 1969] 44579/69 Heading B5N [Also in Divisions C3 and D1] A solution of the resin described below was applied to a layer of parallel carbon fibres, the layer stood for 1 hour then dried for 16 hours in a 70C. oven. Nine such layers were laminated together under heat and pressure. In an openended mould, triglycidyl isocyanurate, prepared by the reaction of cyanuric acid and epichlorohydrin, is reacted and heated in the liquid state, with a deficiency of a primary aromatic monoamine (0À5-0À05 amino hydrogen equivalents per 1À2 epoxide group), and the resulting mixture of triglycidyl isocyanurate and the epoxy containing adduct, to which a curing agent is added, forms the resin of a carbon fibre-resin composite. The amine may be aniline, or aniline carrying one chlorine, methyl or ethyl substituent on the ring. The triglycidyl isocyanurate contains at least 8 epoxide equivalents/kg. before reaction with the amine. The reaction may be carried out in a diakyl ketone containing not more than 6 carbon atoms, or in a chlorinated hydrocarbon containing not more than 4 carbon atoms, the solvent being slowly distilled, then heated to a maximum temperature of 100, 150 or 175. Alternatively the amine may be added in portions to the molten triglycidyl isocyanurate. A large list of curing agents is given, anhydrides of dicarboxylic acids, polyamines and boron trifluoride complexes being preferred.

GB44579/69A
1969-09-09
1969-09-09
Composite structures

Expired

GB1300936A
(en)

Priority Applications (12)

Application Number
Priority Date
Filing Date
Title

BE755862D

BE755862A
(en)

1969-09-09

COMPOSITE STRUCTURES

GB44579/69A

GB1300936A
(en)

1969-09-09
1969-09-09
Composite structures

CH1264670A

CH527956A
(en)

1969-09-09
1970-08-25

Process for the production of composite structures

ZA705862A

ZA705862B
(en)

1969-09-09
1970-08-26
Composite structures

US00067219A

US3810785A
(en)

1969-09-09
1970-08-26
Carbon fiber composite structures

CA091583A

CA922992A
(en)

1969-09-09
1970-08-26
Composite structures

FR7032448A

FR2061619B1
(en)

1969-09-09
1970-09-07

ES383446A

ES383446A1
(en)

1969-09-09
1970-09-08
Carbon fiber composite structures

NL7013257A

NL7013257A
(en)

1969-09-09
1970-09-08

SE7012158A

SE383353B
(en)

1969-09-09
1970-09-08

PROCEDURE FOR THE PREPARATION OF POLYEPOXIDE IMPREGNATED CARBON FIBERS

AT813770A

AT307063B
(en)

1969-09-09
1970-09-08

Process for the production of composite structures

DE2044720A

DE2044720C3
(en)

1969-09-09
1970-09-09

Process for the production of carbon fiber fabrics pre-impregnated with epoxy casting resins

Applications Claiming Priority (1)

Application Number
Priority Date
Filing Date
Title

GB44579/69A

GB1300936A
(en)

1969-09-09
1969-09-09
Composite structures

Publications (1)

Publication Number
Publication Date

GB1300936A
true

GB1300936A
(en)

1972-12-29

Family
ID=10433942
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

GB44579/69A
Expired

GB1300936A
(en)

1969-09-09
1969-09-09
Composite structures

Country Status (12)

Country
Link

US
(1)

US3810785A
(en)

AT
(1)

AT307063B
(en)

BE
(1)

BE755862A
(en)

CA
(1)

CA922992A
(en)

CH
(1)

CH527956A
(en)

DE
(1)

DE2044720C3
(en)

ES
(1)

ES383446A1
(en)

FR
(1)

FR2061619B1
(en)

GB
(1)

GB1300936A
(en)

NL
(1)

NL7013257A
(en)

SE
(1)

SE383353B
(en)

ZA
(1)

ZA705862B
(en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

CH573950A5
(en)

*

1972-12-14
1976-03-31
Ciba Geigy Ag

US4517321A
(en)

*

1983-05-20
1985-05-14
Union Carbide Corporation
Preimpregnated reinforcements and high strength composites therefrom

JP2017018910A
(en)

*

2015-07-13
2017-01-26
CO2M‐Tech株式会社
Composite membrane and production method for the same

JP6848887B2
(en)

*

2018-01-18
2021-03-24
信越化学工業株式会社

Anisotropic heat conductive composite silicone rubber sheet and its manufacturing method

0

BE
BE755862D
patent/BE755862A/en
unknown

1969

1969-09-09
GB
GB44579/69A
patent/GB1300936A/en
not_active
Expired

1970

1970-08-25
CH
CH1264670A
patent/CH527956A/en
not_active
IP Right Cessation

1970-08-26
CA
CA091583A
patent/CA922992A/en
not_active
Expired

1970-08-26
US
US00067219A
patent/US3810785A/en
not_active
Expired – Lifetime

1970-08-26
ZA
ZA705862A
patent/ZA705862B/en
unknown

1970-09-07
FR
FR7032448A
patent/FR2061619B1/fr
not_active
Expired

1970-09-08
ES
ES383446A
patent/ES383446A1/en
not_active
Expired

1970-09-08
NL
NL7013257A
patent/NL7013257A/xx
unknown

1970-09-08
AT
AT813770A
patent/AT307063B/en
not_active
IP Right Cessation

1970-09-08
SE
SE7012158A
patent/SE383353B/en
unknown

1970-09-09
DE
DE2044720A
patent/DE2044720C3/en
not_active
Expired

Also Published As

Publication number
Publication date

BE755862A
(en)

1971-03-08

ZA705862B
(en)

1971-04-28

DE2044720B2
(en)

1974-12-05

FR2061619A1
(en)

1971-06-25

DE2044720A1
(en)

1971-04-08

CH527956A
(en)

1972-09-15

CA922992A
(en)

1973-03-20

DE2044720C3
(en)

1975-07-24

NL7013257A
(en)

1971-03-11

FR2061619B1
(en)

1975-01-10

SE383353B
(en)

1976-03-08

US3810785A
(en)

1974-05-14

AT307063B
(en)

1973-05-10

ES383446A1
(en)

1973-02-16

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Legal Events

Date
Code
Title
Description

1973-05-09
PS
Patent sealed [section 19, patents act 1949]

1981-03-25
PCNP
Patent ceased through non-payment of renewal fee

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