GB2121058B - Relieving stress in polymer articles - Google Patents

Relieving stress in polymer articles

Info

Publication number
GB2121058B
GB2121058B GB08313566A GB8313566A GB2121058B GB 2121058 B GB2121058 B GB 2121058B GB 08313566 A GB08313566 A GB 08313566A GB 8313566 A GB8313566 A GB 8313566A GB 2121058 B GB2121058 B GB 2121058B
Authority
GB
United Kingdom
Prior art keywords
relieving stress
polymer articles
articles
polymer
relieving
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
GB08313566A
Other languages
English (en)
Other versions
GB8313566D0 (en
GB2121058A (en
Inventor
David C Frisch
Wilhelm Weber
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.)
Kollmorgen Technologies Corp
Original Assignee
Kollmorgen Technologies Corp
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 Kollmorgen Technologies Corp filed Critical Kollmorgen Technologies Corp
Publication of GB8313566D0 publication Critical patent/GB8313566D0/en
Publication of GB2121058A publication Critical patent/GB2121058A/en
Application granted granted Critical
Publication of GB2121058B publication Critical patent/GB2121058B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • C08J7/123—Treatment by wave energy or particle radiation
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
    • 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
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/03—Use of materials for the substrate
    • H05K1/0313—Organic insulating material
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/0011—Working of insulating substrates or insulating layers
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
    • 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
    • B29K2071/00—Use of polyethers, e.g. PEEK, i.e. polyether-etherketone or PEK, i.e. polyetherketone or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
    • B29L2031/3425—Printed circuits
    • 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
    • H05K2201/0104—Properties and characteristics in general
    • H05K2201/0129—Thermoplastic polymer, e.g. auto-adhesive layer; Shaping of thermoplastic polymer
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09009—Substrate related
    • H05K2201/09118—Moulded substrate
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/07—Treatments involving liquids, e.g. plating, rinsing
    • H05K2203/0779—Treatments involving liquids, e.g. plating, rinsing characterised by the specific liquids involved
    • H05K2203/0783—Using solvent, e.g. for cleaning; Regulating solvent content of pastes or coatings for adjusting the viscosity
    • 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
    • H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
    • H05K2203/10—Using electric, magnetic and electromagnetic fields; Using laser light
    • H05K2203/102—Using microwaves, e.g. for curing ink patterns or adhesive
GB08313566A 1982-05-21 1983-05-17 Relieving stress in polymer articles Expired GB2121058B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38093082A 1982-05-21 1982-05-21

Publications (3)

Publication Number Publication Date
GB8313566D0 GB8313566D0 (en) 1983-06-22
GB2121058A GB2121058A (en) 1983-12-14
GB2121058B true GB2121058B (en) 1985-08-29

Family

ID=23503001

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08313566A Expired GB2121058B (en) 1982-05-21 1983-05-17 Relieving stress in polymer articles

Country Status (12)

Country Link
JP (1) JPS58206635A (de)
AT (1) AT387184B (de)
AU (1) AU8577682A (de)
CH (1) CH659428A5 (de)
DE (1) DE3318487A1 (de)
FR (1) FR2527216B2 (de)
GB (1) GB2121058B (de)
IL (1) IL68639A0 (de)
IT (1) IT1172259B (de)
NL (1) NL8301814A (de)
SE (1) SE8302795L (de)
ZA (1) ZA823981B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204084A3 (de) * 1985-04-18 1988-10-12 The Firestone Tire & Rubber Company Verfahren betreffend das Nachlassen der Spannung bei Polyurethanen
DE3609616A1 (de) * 1986-03-21 1988-01-07 Ciba Geigy Ag Verfahren zur herstellung eines spannungsriss- und temperaturbestaendigen kunststoffs
DE102014105484B4 (de) 2014-04-17 2017-09-07 Tmd Friction Services Gmbh Verfahren und Vorrichtung zur thermischen Behandlung von Reibbelägen
JP6923887B2 (ja) * 2018-02-13 2021-08-25 日立Astemo株式会社 熱可塑性樹脂組成物の製造方法及び熱可塑性樹脂組成物

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559150A (de) * 1956-07-18
GB1009654A (en) * 1962-08-17 1965-11-10 Union Carbide Corp Improved method and apparatus for processing thermoplastics
US3409717A (en) * 1965-11-12 1968-11-05 Gen Electric Process for improving resistance of thermoplastic materials to environmental stress-induced crazing, and product produced thereby
FR2014790A1 (en) * 1968-07-31 1970-04-17 Shoe & Allied Trades Res Ass Thermal treatment for informing the properties of - synthetic polymer material especially microcellulor
GB1340709A (en) * 1970-06-10 1973-12-12 Du Pont Process for producing crystalline copolyketone films and insulated electrical conductors
US3668057A (en) 1970-06-10 1972-06-06 Du Pont Laminar structures of metal and crystalline copolyketones and method of forming same
AT341791B (de) * 1972-08-14 1978-02-27 Nunc As Verfahren zur modifizierung der oberflache von kunststoffgegenstanden
JPS5034066A (de) * 1973-07-26 1975-04-02
US3988408A (en) * 1974-09-16 1976-10-26 International Business Machines Corporation Stabilization of printed circuit board core laminates
GB1581641A (en) * 1976-09-14 1980-12-17 Secr Defence Methods of heat treatment of graft copolymer films
DE2854385C2 (de) * 1978-12-16 1982-04-15 Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt Gedruckte Schaltung
DE3012889C2 (de) * 1979-04-30 1984-01-12 Kollmorgen Technologies Corp., 75201 Dallas, Tex. Basismaterial für die Herstellung gedruckter Schaltungen
FR2477170B1 (fr) * 1980-02-28 1986-09-19 Toyo Boseki Article moule a base de polyester ou de polyamide sature ayant des proprietes ameliorees et son procede de production
US4339303A (en) * 1981-01-12 1982-07-13 Kollmorgen Technologies Corporation Radiation stress relieving of sulfone polymer articles

Also Published As

Publication number Publication date
SE8302795L (sv) 1983-11-22
NL8301814A (nl) 1983-12-16
ZA823981B (en) 1983-06-29
CH659428A5 (de) 1987-01-30
ATA186183A (de) 1988-05-15
FR2527216B2 (fr) 1987-02-20
IT1172259B (it) 1987-06-18
IL68639A0 (en) 1983-09-30
AU8577682A (en) 1983-11-24
JPS6412215B2 (de) 1989-02-28
GB8313566D0 (en) 1983-06-22
JPS58206635A (ja) 1983-12-01
SE8302795D0 (sv) 1983-05-18
FR2527216A2 (fr) 1983-11-25
IT8348340A0 (it) 1983-05-20
DE3318487A1 (de) 1983-11-24
AT387184B (de) 1988-12-12
GB2121058A (en) 1983-12-14

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Legal Events

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