ZA823981B - Radiation stress relieving of polymer articles - Google Patents
Radiation stress relieving of polymer articlesInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Chemically Coating (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
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 (nl) |
AT (1) | AT387184B (nl) |
AU (1) | AU8577682A (nl) |
CH (1) | CH659428A5 (nl) |
DE (1) | DE3318487A1 (nl) |
FR (1) | FR2527216B2 (nl) |
GB (1) | GB2121058B (nl) |
IL (1) | IL68639A0 (nl) |
IT (1) | IT1172259B (nl) |
NL (1) | NL8301814A (nl) |
SE (1) | SE8302795L (nl) |
ZA (1) | ZA823981B (nl) |
Families Citing this family (4)
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 (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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE559150A (nl) * | 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 (nl) * | 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 |
DE3007445A1 (de) * | 1980-02-28 | 1981-09-10 | Toyo Boseki K.K., Osaka | Verfahren zur herstellung von geformten gegenstaenden aus polymerem material und diese gegenstaende |
US4339303A (en) * | 1981-01-12 | 1982-07-13 | Kollmorgen Technologies Corporation | Radiation stress relieving of sulfone polymer articles |
-
1982
- 1982-06-07 ZA ZA823981A patent/ZA823981B/xx unknown
- 1982-07-09 AU AU85776/82A patent/AU8577682A/en not_active Abandoned
- 1982-07-12 JP JP57122809A patent/JPS58206635A/ja active Granted
-
1983
- 1983-05-09 IL IL68639A patent/IL68639A0/xx unknown
- 1983-05-17 GB GB08313566A patent/GB2121058B/en not_active Expired
- 1983-05-18 SE SE8302795A patent/SE8302795L/xx not_active Application Discontinuation
- 1983-05-19 DE DE3318487A patent/DE3318487A1/de not_active Ceased
- 1983-05-20 IT IT48340/83A patent/IT1172259B/it active
- 1983-05-20 NL NL8301814A patent/NL8301814A/nl not_active Application Discontinuation
- 1983-05-20 CH CH2785/83A patent/CH659428A5/de not_active IP Right Cessation
- 1983-05-20 AT AT0186183A patent/AT387184B/de active
- 1983-05-24 FR FR8308492A patent/FR2527216B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ATA186183A (de) | 1988-05-15 |
FR2527216A2 (fr) | 1983-11-25 |
DE3318487A1 (de) | 1983-11-24 |
AT387184B (de) | 1988-12-12 |
FR2527216B2 (fr) | 1987-02-20 |
IT8348340A0 (it) | 1983-05-20 |
IL68639A0 (en) | 1983-09-30 |
GB8313566D0 (en) | 1983-06-22 |
SE8302795D0 (sv) | 1983-05-18 |
GB2121058B (en) | 1985-08-29 |
NL8301814A (nl) | 1983-12-16 |
AU8577682A (en) | 1983-11-24 |
CH659428A5 (de) | 1987-01-30 |
JPS6412215B2 (nl) | 1989-02-28 |
SE8302795L (sv) | 1983-11-22 |
JPS58206635A (ja) | 1983-12-01 |
GB2121058A (en) | 1983-12-14 |
IT1172259B (it) | 1987-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2094320B (en) | Radiation stress relieving of sulfone polymer articles | |
DE3378269D1 (en) | Improved process for the polymerization of epoxides | |
GB2119630B (en) | An article of footwear | |
DE3376329D1 (en) | Polyterephthalates having high clarity and process for making same | |
GB2127839B (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 | |
GB8305801D0 (en) | Manufacture of articles | |
GB8311499D0 (en) | Radiation processing of materials | |
ZA836922B (en) | Polymerisation process | |
EP0177689A3 (en) | Process for the polymerization or copolymerization of ethylene | |
AU551679B2 (en) | Treatment of polymerisation reactor | |
GB2098525B (en) | Treatment of planar articles | |
JPS57121001A (en) | Manufacture of ethylene copolymer | |
JPS5783278A (en) | Proliferation of protozoan | |
EP0186374A3 (en) | Process for the copolymerization of propylene | |
JPS5686908A (en) | Polymerization of 11olefin |