ES486140A1 - Bonded Plastics Workpieces - Google Patents

Bonded Plastics Workpieces

Info

Publication number
ES486140A1
ES486140A1 ES486140A ES486140A ES486140A1 ES 486140 A1 ES486140 A1 ES 486140A1 ES 486140 A ES486140 A ES 486140A ES 486140 A ES486140 A ES 486140A ES 486140 A1 ES486140 A1 ES 486140A1
Authority
ES
Spain
Prior art keywords
mould
resin
materials
injected
bonded plastics
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
ES486140A
Other languages
Spanish (es)
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Publication of ES486140A1 publication Critical patent/ES486140A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
    • B29C39/006—Monomers or prepolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14778—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the article consisting of a material with particular properties, e.g. porous, brittle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2621/00—Use of unspecified rubbers for preformed parts, e.g. for inserts

Abstract

A bonded workpiece is produced by moulding a resin material in a mould and in contact with a cross- linkable elastomeric material, either or each material containing a compound or group which reacts with the other material, under the conditions of the process, thereby bonding the materials together at their mutual boundary. The mouldable resin may be e.g. an epoxy resin containing a polyamine hardener while the elastomer is e.g. an acrylonitrile-butadiene copolymer containing precipitated silica. Both materials may be injected jointly into a mould in liquid or other form, or one may be injected onto a preform of the other. Alternatively completely reacted moulds of both may be compacted in a mould for reaction.
ES486140A 1979-02-10 1979-11-20 Bonded Plastics Workpieces Expired ES486140A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2905127A DE2905127C2 (en) 1979-02-10 1979-02-10 Process for the production of elastomer-duromer composite parts

Publications (1)

Publication Number Publication Date
ES486140A1 true ES486140A1 (en) 1980-05-16

Family

ID=6062650

Family Applications (1)

Application Number Title Priority Date Filing Date
ES486140A Expired ES486140A1 (en) 1979-02-10 1979-11-20 Bonded Plastics Workpieces

Country Status (14)

Country Link
JP (1) JPS55107413A (en)
AT (1) AT379161B (en)
BE (1) BE880121A (en)
BR (1) BR8000540A (en)
DE (1) DE2905127C2 (en)
DK (1) DK56480A (en)
ES (1) ES486140A1 (en)
FR (1) FR2448426A1 (en)
GB (1) GB2041285B (en)
IE (1) IE49160B1 (en)
IT (1) IT1164068B (en)
LU (1) LU81855A1 (en)
MX (1) MX154005A (en)
NL (1) NL184669C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9204730D0 (en) * 1992-03-05 1992-04-15 Rover Group A method of forming a moulding by dual injection and a moulding formed in accordance with such a method
GB2300589B (en) * 1992-09-24 1997-04-30 Fuller H B Co Coated Substrates
GB2348391A (en) * 1999-03-31 2000-10-04 Asher Keidan Method of forming a plastics article
DE19917677A1 (en) * 1999-04-19 2000-11-02 Calenberg Ingenieure Planmaesi Elastomeric molded article, useful for support or cushioning of at least part of human body comprises casing filled with elastomeric material that is at least partially bonded to casing
DE10335716A1 (en) * 2003-08-05 2005-02-24 Eichenauer Heizelemente Gmbh & Co. Kg Connection between a component and a surrounding cladding layer, device with such a connection and method for producing such a connection
EP3924167A1 (en) * 2019-02-11 2021-12-22 PPG Industries Ohio Inc. 3d printing of seal caps

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE790846A (en) * 1972-01-12 1973-02-15 Federal Mogul Supertex ANNULAR SEALING DEVICE
JPS50110459A (en) * 1974-02-13 1975-08-30
DE2616309C2 (en) * 1976-04-12 1984-08-02 Helmut Prof. Dr. 4020 Mettmann Käufer Process for the manufacture of composite materials
US4032214A (en) * 1976-04-21 1977-06-28 Schlumberger Technology Corporation Cable-termination assemblies and methods for manufacturing such assemblies

Also Published As

Publication number Publication date
DE2905127C2 (en) 1983-12-08
FR2448426A1 (en) 1980-09-05
JPH0245574B2 (en) 1990-10-11
FR2448426B1 (en) 1983-12-16
ATA68680A (en) 1985-04-15
IE49160B1 (en) 1985-08-07
NL184669C (en) 1989-10-02
DK56480A (en) 1980-08-11
GB2041285A (en) 1980-09-10
AT379161B (en) 1985-11-25
GB2041285B (en) 1982-11-10
BR8000540A (en) 1980-10-21
MX154005A (en) 1987-03-23
JPS55107413A (en) 1980-08-18
NL7908683A (en) 1980-08-12
LU81855A1 (en) 1980-01-25
IT7950940A0 (en) 1979-11-29
DE2905127A1 (en) 1980-08-14
IT1164068B (en) 1987-04-08
IE800240L (en) 1980-08-10
BE880121A (en) 1980-03-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000517