ZA823981B - Radiation stress relieving of polymer articles - Google Patents

Radiation stress relieving of polymer articles

Info

Publication number
ZA823981B
ZA823981B ZA823981A ZA823981A ZA823981B ZA 823981 B ZA823981 B ZA 823981B ZA 823981 A ZA823981 A ZA 823981A ZA 823981 A ZA823981 A ZA 823981A ZA 823981 B ZA823981 B ZA 823981B
Authority
ZA
South Africa
Prior art keywords
stress relieving
polymer articles
radiation stress
radiation
articles
Prior art date
Application number
ZA823981A
Inventor
David C Frisch
Wilhelm Weber
Original Assignee
Kollmorgen Tech 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 Tech Corp filed Critical Kollmorgen Tech Corp
Publication of ZA823981B publication Critical patent/ZA823981B/en

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
ZA823981A 1982-05-21 1982-06-07 Radiation stress relieving of polymer articles ZA823981B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA823981B true ZA823981B (en) 1983-06-29

Family

ID=23503001

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA823981A ZA823981B (en) 1982-05-21 1982-06-07 Radiation stress relieving of polymer articles

Country Status (12)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0204084A3 (en) * 1985-04-18 1988-10-12 The Firestone Tire & Rubber Company Method for stress relaxation of polyurethanes
DE3609616A1 (en) * 1986-03-21 1988-01-07 Ciba Geigy Ag METHOD FOR PRODUCING A STRESS-RESISTANT AND TEMPERATURE-RESISTANT PLASTIC
DE102014105484B4 (en) 2014-04-17 2017-09-07 Tmd Friction Services Gmbh Method and device for the thermal treatment of friction linings
JP6923887B2 (en) * 2018-02-13 2021-08-25 日立Astemo株式会社 Method for Producing Thermoplastic Resin Composition and Thermoplastic Resin Composition

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559150A (en) * 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
US3668057A (en) * 1970-06-10 1972-06-06 Du Pont Laminar structures of metal and crystalline copolyketones and method of forming same
FR2094161B1 (en) * 1970-06-10 1976-12-03 Du Pont
AT341791B (en) * 1972-08-14 1978-02-27 Nunc As METHOD FOR MODIFICATION OF THE SURFACE OF PLASTIC OBJECTS
JPS5034066A (en) * 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 (en) * 1978-12-16 1982-04-15 Preh, Elektrofeinmechanische Werke, Jakob Preh, Nachf. Gmbh & Co, 8740 Bad Neustadt Printed circuit
DE3012889C2 (en) * 1979-04-30 1984-01-12 Kollmorgen Technologies Corp., 75201 Dallas, Tex. Base material for the manufacture of printed circuits
DE3007445A1 (en) * 1980-02-28 1981-09-10 Toyo Boseki K.K., Osaka METHOD FOR PRODUCING MOLDED OBJECTS FROM POLYMER MATERIAL, AND THESE OBJECTS
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
NL8301814A (en) 1983-12-16
FR2527216B2 (en) 1987-02-20
GB2121058B (en) 1985-08-29
GB8313566D0 (en) 1983-06-22
AU8577682A (en) 1983-11-24
IL68639A0 (en) 1983-09-30
GB2121058A (en) 1983-12-14
SE8302795D0 (en) 1983-05-18
JPS58206635A (en) 1983-12-01
AT387184B (en) 1988-12-12
JPS6412215B2 (en) 1989-02-28
DE3318487A1 (en) 1983-11-24
SE8302795L (en) 1983-11-22
IT1172259B (en) 1987-06-18
IT8348340A0 (en) 1983-05-20
ATA186183A (en) 1988-05-15
CH659428A5 (en) 1987-01-30
FR2527216A2 (en) 1983-11-25

Similar Documents

Publication Publication Date Title
GB2094320B (en) Radiation stress relieving of sulfone polymer articles
DE3378269D1 (en) Improved process for the polymerization of epoxides
GB2123694B (en) Hair-setting process
GB2119630B (en) An article of footwear
GB8326335D0 (en) Surgical articles
GB8323500D0 (en) Polymerisation process
GB8307361D0 (en) Treating polymerisation reactor
EP0100430A3 (en) Polymerization process
GB2130717B (en) Radiation pyrometer
GB8326415D0 (en) Manufacture of articles
ZA823981B (en) Radiation stress relieving of polymer articles
GB8308613D0 (en) Sorting of articles
GB2118410B (en) Protective articles
DE3372571D1 (en) Medical articles
GB8334202D0 (en) Polymerisation process
GB8311499D0 (en) Radiation processing of materials
EP0177689A3 (en) Process for the polymerization or copolymerization of ethylene
AU551679B2 (en) Treatment of polymerisation reactor
GB2098525B (en) Treatment of planar articles
ZA836922B (en) Polymerisation process
JPS57121001A (en) Manufacture of ethylene copolymer
JPS5783278A (en) Proliferation of protozoan
JPS5686908A (en) Polymerization of 11olefin
GB8331489D0 (en) Polymerisation process
GB8315748D0 (en) Derivatives of ethylene