GB1532552A - Process for producing sheets or boards - Google Patents

Process for producing sheets or boards

Info

Publication number
GB1532552A
GB1532552A GB3292/76A GB329276A GB1532552A GB 1532552 A GB1532552 A GB 1532552A GB 3292/76 A GB3292/76 A GB 3292/76A GB 329276 A GB329276 A GB 329276A GB 1532552 A GB1532552 A GB 1532552A
Authority
GB
United Kingdom
Prior art keywords
resin
melt
jan
semi
layers
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
GB3292/76A
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co 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
Priority claimed from JP50012832A external-priority patent/JPS5918214B2/en
Priority claimed from JP50019574A external-priority patent/JPS5918215B2/en
Application filed by Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Publication of GB1532552A publication Critical patent/GB1532552A/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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of 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
    • 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
    • B32B2305/08—Reinforcements
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/08—PCBs, i.e. printed circuit boards
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/01—Dielectrics
    • H05K2201/0137—Materials
    • H05K2201/0154—Polyimide

Abstract

1532552 Laminates MITSUBISHI GAS CHEMICAL CO Inc 28 Jan 1976 [30 Jan 1975 17 Feb 1975] 3292/76 Heading B5N A laminating process comprises uniformly applying to each one of a plurality of layers of fibrous reinforcing material at least one surface of a powdery thermosetting resin composition, the resin having a melting point of from 40 to 170‹ C. and a gelation time at 170‹ C. of not more than 60 minutes, which, when heated, temporarily becomes flowable and then cures; and simultaneously or successively melt-adhering the resin composition to the material to form a semi-cured resin melt-adhered base material, and consolidating a plurality thereof under heat and pressure. In a modification of the process a resin melt-adhered base material made by impregnating a reinforcing material with a thermosetting resin solution, drying and semi-curing the resin is superimposed on at least one of the layers. A metal foil may be applied as an outer layer. Specified reinforcing materials are paper and a woven or non-woven fabric of glass, natural or synthetic fibres. The resin may be an epoxy, polyester, phenolic, melamine, polyimide, silicone, cyanate, diallyl phthalate or isocyanate resin or a mixture thereof.
GB3292/76A 1975-01-30 1976-01-28 Process for producing sheets or boards Expired GB1532552A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50012832A JPS5918214B2 (en) 1975-01-30 1975-01-30 Method of manufacturing laminates
JP50019574A JPS5918215B2 (en) 1975-02-17 1975-02-17 Method of manufacturing laminates

Publications (1)

Publication Number Publication Date
GB1532552A true GB1532552A (en) 1978-11-15

Family

ID=26348511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3292/76A Expired GB1532552A (en) 1975-01-30 1976-01-28 Process for producing sheets or boards

Country Status (3)

Country Link
DE (1) DE2603381A1 (en)
GB (1) GB1532552A (en)
SE (1) SE7600955L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999003675A1 (en) * 1997-07-14 1999-01-28 E.I. Du Pont De Nemours And Company Method for bonding a polymeric material to a metallic substrate
WO2009109003A1 (en) * 2008-03-03 2009-09-11 Depco-Trh Pty Ltd Heat reflective laminate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999003675A1 (en) * 1997-07-14 1999-01-28 E.I. Du Pont De Nemours And Company Method for bonding a polymeric material to a metallic substrate
WO2009109003A1 (en) * 2008-03-03 2009-09-11 Depco-Trh Pty Ltd Heat reflective laminate

Also Published As

Publication number Publication date
DE2603381A1 (en) 1976-08-05
SE7600955L (en) 1976-08-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee