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ES333842A1 - Method to deal with a polymeric film in order to confer opacity to the same. (Machine-translation by Google Translate, not legally binding) - Google Patents

Method to deal with a polymeric film in order to confer opacity to the same. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES333842A1
ES333842A1 ES0333842A ES333842A ES333842A1 ES 333842 A1 ES333842 A1 ES 333842A1 ES 0333842 A ES0333842 A ES 0333842A ES 333842 A ES333842 A ES 333842A ES 333842 A1 ES333842 A1 ES 333842A1
Authority
ES
Spain
Prior art keywords
polymeric film
translation
machine
order
legally binding
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
ES0333842A
Other languages
Spanish (es)
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.)
Nippon Kako Seishi K K
Original Assignee
Nippon Kako Seishi K K
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 Nippon Kako Seishi K K filed Critical Nippon Kako Seishi K K
Publication of ES333842A1 publication Critical patent/ES333842A1/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
    • C08J7/02—Chemical treatment or coating of shaped articles made of macromolecular substances with solvents, e.g. swelling agents
    • 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
    • B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Printing Methods (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Method for treating a polymeric film in order to confer opacity to it, characterized in that it comprises the immersion of said polymeric film in a liquid that can dilate said polymer and, subsequently, the immersion of said polymer in a second liquid that does not dilates said polymer and that is miscible with the first liquid. (Machine-translation by Google Translate, not legally binding)
ES0333842A 1965-11-27 1966-11-26 Method to deal with a polymeric film in order to confer opacity to the same. (Machine-translation by Google Translate, not legally binding) Expired ES333842A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP40072486A JPS5132665B1 (en) 1965-11-27 1965-11-27

Publications (1)

Publication Number Publication Date
ES333842A1 true ES333842A1 (en) 1967-10-01

Family

ID=13490685

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0333842A Expired ES333842A1 (en) 1965-11-27 1966-11-26 Method to deal with a polymeric film in order to confer opacity to the same. (Machine-translation by Google Translate, not legally binding)

Country Status (11)

Country Link
JP (1) JPS5132665B1 (en)
BE (1) BE690174A (en)
BR (1) BR6684872D0 (en)
CH (1) CH514652A (en)
DE (1) DE1694682A1 (en)
DK (1) DK124828B (en)
ES (1) ES333842A1 (en)
FR (1) FR1502319A (en)
GB (1) GB1175046A (en)
LU (1) LU52439A1 (en)
NL (1) NL6616672A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318551B2 (en) * 1971-11-17 1978-06-15
JPS6043562U (en) * 1983-08-31 1985-03-27 日東電工株式会社 Packaged resin composition molding material
DE3638719A1 (en) * 1985-11-14 1987-05-21 Toyoda Gosei Kk Moulding treated by means of corona discharge and process for treatment by means of corona discharge
EP0503071A4 (en) * 1990-09-04 1993-03-10 Ohno Research And Development Laboratories Co., Ltd. Plastic optical member having light diffusing layer on surface, and light quantity control member
KR101714621B1 (en) * 2015-05-21 2017-03-09 충남대학교산학협력단 Preparation Method for Free Standing Polymer Film with Through-pore Structured Micropores
FR3120010A1 (en) * 2021-02-19 2022-08-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives BLEACHING PROCESS FOR A POLYMER PIECE

Also Published As

Publication number Publication date
BE690174A (en) 1967-05-02
NL6616672A (en) 1967-05-29
BR6684872D0 (en) 1973-06-28
CH514652A (en) 1971-10-31
GB1175046A (en) 1969-12-23
FR1502319A (en) 1967-11-18
JPS5132665B1 (en) 1976-09-14
DE1694682A1 (en) 1970-10-22
LU52439A1 (en) 1967-01-25
DK124828B (en) 1972-11-27

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