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GB1349709A - Hardening epoxy resins - Google Patents

Hardening epoxy resins

Info

Publication number
GB1349709A
GB1349709A GB2188172A GB2188172A GB1349709A GB 1349709 A GB1349709 A GB 1349709A GB 2188172 A GB2188172 A GB 2188172A GB 2188172 A GB2188172 A GB 2188172A GB 1349709 A GB1349709 A GB 1349709A
Authority
GB
United Kingdom
Prior art keywords
parts
mins
prepared
epoxy resin
laminates
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
GB2188172A
Other languages
English (en)
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 Pharma AG
Original Assignee
Schering 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 Schering AG filed Critical Schering AG
Publication of GB1349709A publication Critical patent/GB1349709A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/02—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments
    • B32B17/04—Layered products essentially comprising sheet glass, or glass, slag, or like fibres in the form of fibres or filaments bonded with or embedded in a plastic substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • 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
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • 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
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • B32B2260/023—Two or more layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB2188172A 1971-05-10 1972-05-10 Hardening epoxy resins Expired GB1349709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122955 DE2122955B2 (de) 1971-05-10 1971-05-10 Verfahren zur herstellung von epoxidpolyaddukten

Publications (1)

Publication Number Publication Date
GB1349709A true GB1349709A (en) 1974-04-10

Family

ID=5807350

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2188172A Expired GB1349709A (en) 1971-05-10 1972-05-10 Hardening epoxy resins

Country Status (9)

Country Link
AT (1) AT319606B (es)
BE (1) BE783266A (es)
CH (1) CH579111A5 (es)
DE (1) DE2122955B2 (es)
ES (1) ES401248A1 (es)
FR (1) FR2137651B1 (es)
GB (1) GB1349709A (es)
IT (1) IT955322B (es)
NL (1) NL7206365A (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931529A (en) * 1988-05-28 1990-06-05 Schering Aktiengesellschaft Imidazolyl-urea compounds and their use as cure accelerators in epoxy resin compositions
US5081167A (en) * 1990-07-16 1992-01-14 Shell Oil Company Cyanamide-cured maleimide/epoxy resin blend
JP2015527449A (ja) * 2012-08-02 2015-09-17 アルツケム アクチエンゲゼルシャフトＡｌｚＣｈｅｍ ＡＧ エポキシ樹脂を硬化させるための液状硬化剤（ｉ）
JP2019167464A (ja) * 2018-03-23 2019-10-03 日鉄ケミカル＆マテリアル株式会社 エポキシ樹脂組成物、繊維強化複合材料および成形体

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587272A5 (es) * 1973-12-20 1977-04-29 Ciba Geigy Ag
DE2743015C2 (de) * 1977-09-23 1982-07-15 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren zum Härten von Epoxydharzen
DE3714997A1 (de) * 1987-05-06 1988-11-17 Aeg Isolier Kunststoff Epoxidharzformulierung mit extrem kurzer haertungszeit

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931529A (en) * 1988-05-28 1990-06-05 Schering Aktiengesellschaft Imidazolyl-urea compounds and their use as cure accelerators in epoxy resin compositions
US4968732A (en) * 1988-05-28 1990-11-06 Schering Aktiengesellschaft Imidazolyl-urea compounds and their use as cure accelerators in epoxy resin compositions for the production of moldings
AU626866B2 (en) * 1988-05-28 1992-08-13 Witco Gmbh 2-amino-pyrimidine derivatives
US5081167A (en) * 1990-07-16 1992-01-14 Shell Oil Company Cyanamide-cured maleimide/epoxy resin blend
JP2015527449A (ja) * 2012-08-02 2015-09-17 アルツケム アクチエンゲゼルシャフトＡｌｚＣｈｅｍ ＡＧ エポキシ樹脂を硬化させるための液状硬化剤（ｉ）
JP2019167464A (ja) * 2018-03-23 2019-10-03 日鉄ケミカル＆マテリアル株式会社 エポキシ樹脂組成物、繊維強化複合材料および成形体

Also Published As

Publication number Publication date
IT955322B (it) 1973-09-29
DE2122955B2 (de) 1976-03-04
ES401248A1 (es) 1975-02-16
CH579111A5 (es) 1976-08-31
FR2137651A1 (es) 1972-12-29
AT319606B (de) 1974-12-27
BE783266A (fr) 1972-11-10
FR2137651B1 (es) 1980-02-22
NL7206365A (es) 1972-11-14
DE2122955A1 (de) 1972-11-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PCNP Patent ceased through non-payment of renewal fee