GB1348864A - Release agents for films - Google Patents

Release agents for films

Info

Publication number
GB1348864A
GB1348864A GB1978372A GB1978372A GB1348864A GB 1348864 A GB1348864 A GB 1348864A GB 1978372 A GB1978372 A GB 1978372A GB 1978372 A GB1978372 A GB 1978372A GB 1348864 A GB1348864 A GB 1348864A
Authority
GB
United Kingdom
Prior art keywords
ethylene
resin
pvc
polystyrene
polyethylene
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
GB1978372A
Other languages
English (en)
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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
Priority claimed from DE19712122712 external-priority patent/DE2122712C3/de
Application filed by Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of GB1348864A publication Critical patent/GB1348864A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/0427Coating with only one layer of a composition containing a polymer binder
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/043Improving the adhesiveness of the coatings per se, e.g. forming primers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesive Tapes (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Lubricants (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
GB1978372A 1971-05-07 1972-04-28 Release agents for films Expired GB1348864A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122712 DE2122712C3 (de) 1971-05-07 Verwendung von pulverförmigen Harzen als Trennmittel für Folien aus Formmassen

Publications (1)

Publication Number Publication Date
GB1348864A true GB1348864A (en) 1974-03-27

Family

ID=5807221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1978372A Expired GB1348864A (en) 1971-05-07 1972-04-28 Release agents for films

Country Status (3)

Country Link
JP (1) JPS5641680B1 (enrdf_load_stackoverflow)
FR (1) FR2137547B1 (enrdf_load_stackoverflow)
GB (1) GB1348864A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016183144A1 (en) * 2015-05-12 2016-11-17 Wacker Chemical Corporation Asphalt comprising a dispersion powder based upon ethylene-vinyl acetate copolymer having a| vinyl acetate content more than 50 wt-%
CN109207244A (zh) * 2017-06-30 2019-01-15 北京市建筑工程研究院有限责任公司 一种混凝土预制构件用水性脱模剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135161C (enrdf_load_stackoverflow) * 1961-11-08
JPS4521749Y1 (enrdf_load_stackoverflow) * 1966-12-29 1970-08-28

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016183144A1 (en) * 2015-05-12 2016-11-17 Wacker Chemical Corporation Asphalt comprising a dispersion powder based upon ethylene-vinyl acetate copolymer having a| vinyl acetate content more than 50 wt-%
CN107636080A (zh) * 2015-05-12 2018-01-26 瓦克化学公司 包含基于乙酸乙烯酯含量高于50重量%的乙烯‑乙酸乙烯酯共聚物的分散剂粉末的沥青
US9969884B2 (en) 2015-05-12 2018-05-15 Wacker Chemie Ag Dispersion powder in asphalt
CN109207244A (zh) * 2017-06-30 2019-01-15 北京市建筑工程研究院有限责任公司 一种混凝土预制构件用水性脱模剂
CN109207244B (zh) * 2017-06-30 2021-10-26 北京市建筑工程研究院有限责任公司 一种混凝土预制构件用水性脱模剂

Also Published As

Publication number Publication date
DE2122712B2 (de) 1975-09-25
FR2137547A1 (enrdf_load_stackoverflow) 1972-12-29
FR2137547B1 (enrdf_load_stackoverflow) 1974-07-26
DE2122712A1 (de) 1972-11-09
JPS5641680B1 (enrdf_load_stackoverflow) 1981-09-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee