JPS5778426A - Treatment of vinyl chloride resin molding - Google Patents

Treatment of vinyl chloride resin molding

Info

Publication number
JPS5778426A
JPS5778426A JP15359480A JP15359480A JPS5778426A JP S5778426 A JPS5778426 A JP S5778426A JP 15359480 A JP15359480 A JP 15359480A JP 15359480 A JP15359480 A JP 15359480A JP S5778426 A JPS5778426 A JP S5778426A
Authority
JP
Japan
Prior art keywords
molding
vinyl chloride
chloride resin
several
resin molding
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
Application number
JP15359480A
Other languages
Japanese (ja)
Other versions
JPS6037818B2 (en
Inventor
Susumu Ueno
Hideaki Kamata
Hirokazu Nomura
Kiyoshi Imada
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP15359480A priority Critical patent/JPS6037818B2/en
Publication of JPS5778426A publication Critical patent/JPS5778426A/en
Publication of JPS6037818B2 publication Critical patent/JPS6037818B2/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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride

Abstract

PURPOSE:To obtain the titled molding having stable, durable modified surface layer, by treating a vinyl chloride resin molding with a low-temperature plasma of an inorganic gas and then exposing the molding to a specified atmosphere of oxygen. CONSTITUTION:A vinyl chloride resin molding containing additives such as a plasticizer, a lubricant, a filler and an antioxidant is set in a plasma generator, treated with a low-temperature plasma by maintaining the pressure at 0.001-10Torr under a stream of an inorganic gas, e.g., He or Ar, and applying a high-frequency (several kHz to several hundreds MHz) electric power for several sec to several ten min and then exposed to an atmosphere having an oxygen concentration <=5%, a pressure of 0.01-10 atm and a temperature <=200 deg.C. EFFECT:It is possible to form a crosslinked layer on the surface without changing the internal properties of a molding. This crosslinked layer acts as a layer for preventing migration of plasticizers or other internal additives.
JP15359480A 1980-10-31 1980-10-31 Processing method for vinyl chloride resin molded products Expired JPS6037818B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15359480A JPS6037818B2 (en) 1980-10-31 1980-10-31 Processing method for vinyl chloride resin molded products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15359480A JPS6037818B2 (en) 1980-10-31 1980-10-31 Processing method for vinyl chloride resin molded products

Publications (2)

Publication Number Publication Date
JPS5778426A true JPS5778426A (en) 1982-05-17
JPS6037818B2 JPS6037818B2 (en) 1985-08-28

Family

ID=15565897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15359480A Expired JPS6037818B2 (en) 1980-10-31 1980-10-31 Processing method for vinyl chloride resin molded products

Country Status (1)

Country Link
JP (1) JPS6037818B2 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176844A (en) * 1986-01-30 1987-08-03 Hiraoka & Co Ltd Preparation of printing screen
FR2658115A1 (en) * 1990-02-15 1991-08-16 Elf Aquitaine PROCESS FOR IMPROVING THE ABILITY TO PAINT SHAPED OBJECTS FROM POLYAMIDE / POLYOLEFIN ALLOYS.
US5419861A (en) * 1990-02-15 1995-05-30 Elf Aquitaine Production Method for improving the paintability of objects fashioned from polyamide and polyolefin blends
JPH08276559A (en) * 1996-02-13 1996-10-22 Hiraoka & Co Ltd Production of printing screen
JPH08276560A (en) * 1996-02-13 1996-10-22 Hiraoka & Co Ltd Printing screen base fabric package subjected to low temperature plasma treatment
KR100443655B1 (en) * 2001-05-28 2004-08-09 장성근 Surface treatment method of polymer resin-based molded products by using low temperature and atmospheric pressure plasma
WO2016104471A1 (en) * 2014-12-24 2016-06-30 株式会社ジェイテクト Resin member production method

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62134022U (en) * 1986-02-17 1987-08-24

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62176844A (en) * 1986-01-30 1987-08-03 Hiraoka & Co Ltd Preparation of printing screen
JPH0478107B2 (en) * 1986-01-30 1992-12-10 Hiraoka Shokusen
FR2658115A1 (en) * 1990-02-15 1991-08-16 Elf Aquitaine PROCESS FOR IMPROVING THE ABILITY TO PAINT SHAPED OBJECTS FROM POLYAMIDE / POLYOLEFIN ALLOYS.
US5419861A (en) * 1990-02-15 1995-05-30 Elf Aquitaine Production Method for improving the paintability of objects fashioned from polyamide and polyolefin blends
JPH08276559A (en) * 1996-02-13 1996-10-22 Hiraoka & Co Ltd Production of printing screen
JPH08276560A (en) * 1996-02-13 1996-10-22 Hiraoka & Co Ltd Printing screen base fabric package subjected to low temperature plasma treatment
KR100443655B1 (en) * 2001-05-28 2004-08-09 장성근 Surface treatment method of polymer resin-based molded products by using low temperature and atmospheric pressure plasma
WO2016104471A1 (en) * 2014-12-24 2016-06-30 株式会社ジェイテクト Resin member production method

Also Published As

Publication number Publication date
JPS6037818B2 (en) 1985-08-28

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