CH587876A5 - - Google Patents

Info

Publication number
CH587876A5
CH587876A5 CH758171A CH758171A CH587876A5 CH 587876 A5 CH587876 A5 CH 587876A5 CH 758171 A CH758171 A CH 758171A CH 758171 A CH758171 A CH 758171A CH 587876 A5 CH587876 A5 CH 587876A5
Authority
CH
Switzerland
Application number
CH758171A
Original Assignee
Trw 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
Application filed by Trw Inc filed Critical Trw Inc
Priority to CH935171A priority Critical patent/CH548431A/xx
Priority to AU42765/72A priority patent/AU462112B2/en
Priority to CA143,273A priority patent/CA987821A/en
Priority to GB2804572A priority patent/GB1362455A/en
Priority to DE2230653A priority patent/DE2230653C2/de
Priority to SU721800392A priority patent/SU663315A3/ru
Priority to BE785331A priority patent/BE785331A/xx
Priority to NL7208687A priority patent/NL7208687A/xx
Priority to FR7222740A priority patent/FR2143366B1/fr
Priority to ZA724333A priority patent/ZA724333B/xx
Priority to AR242714A priority patent/AR194250A1/es
Priority to JP6309672A priority patent/JPS5331199B1/ja
Priority to BR4108/72A priority patent/BR7204108D0/pt
Priority to AT541472A priority patent/AT318924B/de
Priority to IT26197/72A priority patent/IT959968B/it
Publication of CH587876A5 publication Critical patent/CH587876A5/xx

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
    • 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
    • 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
    • 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
    • C08L79/085—Unsaturated polyimide precursors
    • 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
    • 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
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/07—Parts immersed or impregnated in a matrix
    • B32B2305/076—Prepregs
    • 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
    • C08J2379/00—Characterised by the use 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 C08J2361/00 - C08J2377/00
    • C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Reinforced Plastic Materials (AREA)
CH758171A 1970-05-25 1971-05-25 CH587876A5 (OSRAM)

Priority Applications (15)

Application Number Priority Date Filing Date Title
CH935171A CH548431A (de) 1971-05-25 1971-06-25 Lagerstabile, schnellhaertende epoxidharzpressmassen.
AU42765/72A AU462112B2 (en) 1971-05-25 1972-05-25 Storage-stable, quick-curing epoxide resin moulding materials
CA143,273A CA987821A (en) 1971-05-25 1972-05-29 Storage-stable, quick-curing epoxide resin moulding materials
GB2804572A GB1362455A (en) 1971-05-25 1972-06-15 Storagestable quick-curing epoxide resin moulding materials
DE2230653A DE2230653C2 (de) 1971-05-25 1972-06-22 Lagerstabile, schnellhärtende Epoxidharzpressmassen
SU721800392A SU663315A3 (ru) 1971-05-25 1972-06-22 Полимерна композици
BE785331A BE785331A (fr) 1971-05-25 1972-06-23 Matieres a mouler a base de resines epoxydiques
NL7208687A NL7208687A (OSRAM) 1971-05-25 1972-06-23
FR7222740A FR2143366B1 (OSRAM) 1971-05-25 1972-06-23
ZA724333A ZA724333B (en) 1971-05-25 1972-06-23 Storage-stable,quick-curing epoxide resin moulding materials
AR242714A AR194250A1 (es) 1971-05-25 1972-06-23 Masas para prensa de resina epoxidica,de endurecimiento rapido y estables en el almacenamiento
JP6309672A JPS5331199B1 (OSRAM) 1971-05-25 1972-06-23
BR4108/72A BR7204108D0 (pt) 1971-05-25 1972-06-23 Processo para a producao de materiais de moldagem de resina, de epoxido, de cura rapida, estaveis a armazenagem
AT541472A AT318924B (de) 1971-05-25 1972-06-23 Lagerstabile, schnellhärtende Epoxydharzpreßmassen
IT26197/72A IT959968B (it) 1971-05-25 1972-06-24 Bili al ma gazzinaggio polveri da stampaggio epossidiche a indurimento rapido st

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4040570A 1970-05-25 1970-05-25

Publications (1)

Publication Number Publication Date
CH587876A5 true CH587876A5 (OSRAM) 1977-05-13

Family

ID=21910802

Family Applications (1)

Application Number Title Priority Date Filing Date
CH758171A CH587876A5 (OSRAM) 1970-05-25 1971-05-25

Country Status (5)

Country Link
CA (1) CA932218A (OSRAM)
CH (1) CH587876A5 (OSRAM)
GB (1) GB1353058A (OSRAM)
IT (1) IT940162B (OSRAM)
NL (1) NL7104556A (OSRAM)

Also Published As

Publication number Publication date
DE2119887A1 (de) 1971-12-02
GB1353058A (en) 1974-05-15
CA932218A (en) 1973-08-21
IT940162B (it) 1973-02-10
DE2119887B2 (de) 1976-03-04
NL7104556A (OSRAM) 1971-11-29

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased