JPS649243A - Activation of surface of molding of lowly active polymeric substance - Google Patents
Activation of surface of molding of lowly active polymeric substanceInfo
- Publication number
- JPS649243A JPS649243A JP5301888A JP5301888A JPS649243A JP S649243 A JPS649243 A JP S649243A JP 5301888 A JP5301888 A JP 5301888A JP 5301888 A JP5301888 A JP 5301888A JP S649243 A JPS649243 A JP S649243A
- Authority
- JP
- Japan
- Prior art keywords
- molding
- polymeric substance
- active polymeric
- ultraviolet
- lowly active
- 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.)
- Granted
Links
Abstract
PURPOSE:To activate the title surface easily, inexpensively and safely, by swelling the surface of a molding of a lowly active polymeric substance by contact with an ultraviolet-absorbing solvent under heating and irradiating this surface with ultraviolet rays at a specified wavelength. CONSTITUTION:The surface of a molding comprising a lowly active polymeric substance based on a polyolefin or polyacetal (A) and having a surface to which a paint, an adhesive, a printing ink, a functional dye or the like can difficulty adhere because of its low activity is heated to 30 deg.C or higher and is brought into contact with an ultraviolet-absorbing solvent (e.g., tetrachloroethylene) kept at a temperature lower than the surface temperature of component A by 10-80 deg.C for at least 20min to swell the surface of component A, and this surface is irradiated with ultraviolet rays at a wavelength of 1,800-2,100Angstrom and optionally subjected to treatment for removing static electricity.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63053018A JPH0643511B2 (en) | 1987-03-30 | 1988-03-07 | Method for activating surface of low activity polymer molding |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62-76764 | 1987-03-30 | ||
JP7676487 | 1987-03-30 | ||
JP63053018A JPH0643511B2 (en) | 1987-03-30 | 1988-03-07 | Method for activating surface of low activity polymer molding |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS649243A true JPS649243A (en) | 1989-01-12 |
JPH0643511B2 JPH0643511B2 (en) | 1994-06-08 |
Family
ID=26393720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP63053018A Expired - Lifetime JPH0643511B2 (en) | 1987-03-30 | 1988-03-07 | Method for activating surface of low activity polymer molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0643511B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994021715A1 (en) * | 1993-03-23 | 1994-09-29 | Tokai University | Solid surface modifying method and apparatus |
WO2003002641A1 (en) * | 2001-06-28 | 2003-01-09 | Hitoshi Kanazawa | Method of modifying polymer material and use thereof |
US6689426B1 (en) | 1993-03-23 | 2004-02-10 | Tokai University | Solid surface modification method and apparatus |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4837469A (en) * | 1971-09-16 | 1973-06-02 | ||
JPS4856278A (en) * | 1971-11-17 | 1973-08-07 |
-
1988
- 1988-03-07 JP JP63053018A patent/JPH0643511B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4837469A (en) * | 1971-09-16 | 1973-06-02 | ||
JPS4856278A (en) * | 1971-11-17 | 1973-08-07 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994021715A1 (en) * | 1993-03-23 | 1994-09-29 | Tokai University | Solid surface modifying method and apparatus |
US6117497A (en) * | 1993-03-23 | 2000-09-12 | Tokai University | Solid surface modification method and apparatus |
US6689426B1 (en) | 1993-03-23 | 2004-02-10 | Tokai University | Solid surface modification method and apparatus |
WO2003002641A1 (en) * | 2001-06-28 | 2003-01-09 | Hitoshi Kanazawa | Method of modifying polymer material and use thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH0643511B2 (en) | 1994-06-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TR25414A (en) | PROCEDURE OF A MASSEDIC RECINE SURFACE TO BE CONNECTED HOMOGENALLY AND INTERVENIBLY CAPRAZ BY USING A CAPRAZ CONNECTION ELEMENT. | |
FI911524A (en) | FOERFARANDE FOER BEHANDLING AV YTAN AV ABSORBERANDE HARTS. | |
DK407986D0 (en) | PERMEABLE, POROES PLASTIC MEMBRANE WITH HYDROPHILIC CHARACTERISTICS, PROCEDURES FOR PRODUCING IT AND USING ITS | |
ES2019931B3 (en) | ULTRAVIOLET LASER TREATMENT OF MOLDED SURFACES. | |
PT70905A (en) | Process for the obtention of decorating material ou flexible substrates | |
NO870120L (en) | MICROPLASTIC STRUCTURES, PROCEDURE FOR PREPARING THE STRUCTURE, AND PHOTOMASK FOR USE IN THE PROCEDURE. | |
AU1614588A (en) | Surface and geometric modification of optics made of crosslinked polymers by ablative photochemical decomposition | |
JPS649243A (en) | Activation of surface of molding of lowly active polymeric substance | |
DE3679300D1 (en) | DEVICE FOR COLLECTING AND ABSORBING LIQUID, AND METHOD FOR PRODUCING AN ABSORPTION AND DISTRIBUTION LAYER FOR LIQUID. | |
DE69025975T2 (en) | Radiation sensitive composition and its use in the manufacture of electrochemical ion sensors | |
ES2139880T3 (en) | PRINTING OF OPTICAL MODELS ON POLYMER ARTICLES. | |
JPS56147832A (en) | Surface treating device | |
JPS57149733A (en) | Dry etching method | |
JPS6475078A (en) | Surface decorating method for molded product of polyolefinics | |
DK157485C (en) | PROCEDURE FOR PURIFYING CHLORED WATER AND APPARATUS FOR EXERCISING THE PROCEDURE | |
ATE9558T1 (en) | PLIABLE ABSORBENT LAMINATES AND PROCESS FOR THEIR MANUFACTURE. | |
JPS649448A (en) | Pattern forming process | |
JPS56159192A (en) | Displaying method for stamping of thermo-contractive sleeve | |
DK0383640T3 (en) | Process for absorption of pollutant organic products | |
Snowdon | Ageing Materials |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |