FR1502319A - Procédé de traitement d'un film polymérisé de manière à lui conférer une certaine opacité - Google Patents

Procédé de traitement d'un film polymérisé de manière à lui conférer une certaine opacité

Info

Publication number
FR1502319A
FR1502319A FR85089A FR85089A FR1502319A FR 1502319 A FR1502319 A FR 1502319A FR 85089 A FR85089 A FR 85089A FR 85089 A FR85089 A FR 85089A FR 1502319 A FR1502319 A FR 1502319A
Authority
FR
France
Prior art keywords
treating
give
polymerized film
certain opacity
opacity
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
FR85089A
Other languages
English (en)
French (fr)
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 Kakoh Seishi KK
Original Assignee
Nippon Kakoh Seishi KK
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 Kakoh Seishi KK filed Critical Nippon Kakoh Seishi KK
Application granted granted Critical
Publication of FR1502319A publication Critical patent/FR1502319A/fr
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)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paper (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
FR85089A 1965-11-27 1966-11-25 Procédé de traitement d'un film polymérisé de manière à lui conférer une certaine opacité Expired FR1502319A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FR1502319A true FR1502319A (fr) 1967-11-18

Family

ID=13490685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR85089A Expired FR1502319A (fr) 1965-11-27 1966-11-25 Procédé de traitement d'un film polymérisé de manière à lui conférer une certaine opacité

Country Status (11)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3120010A1 (fr) * 2021-02-19 2022-08-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé de blanchiment d’une piece polymere

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318551B2 (ko) * 1971-11-17 1978-06-15
JPS6043562U (ja) * 1983-08-31 1985-03-27 日東電工株式会社 包装した樹脂組成物成形材
DE3638719A1 (de) * 1985-11-14 1987-05-21 Toyoda Gosei Kk Formkoerper, der mittels coronaentladung behandelt ist, sowie verfahren zur behandlung mittels coronaentladung
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 (ko) * 2015-05-21 2017-03-09 충남대학교산학협력단 스루포어 구조의 마이크로 기공을 갖는 프리스탠딩 고분자필름의 제조방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3120010A1 (fr) * 2021-02-19 2022-08-26 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procédé de blanchiment d’une piece polymere

Also Published As

Publication number Publication date
GB1175046A (en) 1969-12-23
ES333842A1 (es) 1967-10-01
DK124828B (da) 1972-11-27
LU52439A1 (ko) 1967-01-25
BR6684872D0 (pt) 1973-06-28
CH514652A (it) 1971-10-31
DE1694682A1 (de) 1970-10-22
NL6616672A (ko) 1967-05-29
JPS5132665B1 (ko) 1976-09-14
BE690174A (ko) 1967-05-02

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