PT67932B - Release foils - Google Patents

Release foils

Info

Publication number
PT67932B
PT67932B PT67932A PT6793278A PT67932B PT 67932 B PT67932 B PT 67932B PT 67932 A PT67932 A PT 67932A PT 6793278 A PT6793278 A PT 6793278A PT 67932 B PT67932 B PT 67932B
Authority
PT
Portugal
Prior art keywords
release foils
foils
release
Prior art date
Application number
PT67932A
Other languages
Portuguese (pt)
Other versions
PT67932A (en
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Publication of PT67932A publication Critical patent/PT67932A/en
Publication of PT67932B publication Critical patent/PT67932B/en

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/68—Release sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
PT67932A 1977-04-25 1978-04-21 Release foils PT67932B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17126/77A GB1590592A (en) 1977-04-25 1977-04-25 Coated thermoplastic release foils

Publications (2)

Publication Number Publication Date
PT67932A PT67932A (en) 1978-05-01
PT67932B true PT67932B (en) 1980-01-14

Family

ID=10089741

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67932A PT67932B (en) 1977-04-25 1978-04-21 Release foils

Country Status (13)

Country Link
JP (1) JPS53133260A (en)
AU (1) AU517493B2 (en)
BE (1) BE866349A (en)
DE (1) DE2816089C2 (en)
ES (1) ES469124A1 (en)
FR (1) FR2388657A1 (en)
GB (1) GB1590592A (en)
IT (1) IT1095315B (en)
LU (1) LU79513A1 (en)
NL (1) NL7804390A (en)
NZ (1) NZ186874A (en)
PT (1) PT67932B (en)
SE (1) SE7804529L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8405323A (en) * 1983-11-03 1985-09-03 Goodyear Tire & Rubber MOLDING PROCESS, BELT
FI74652C (en) * 1986-05-07 1988-03-10 Lillqvist Ann Mari FOERFARANDE OCH PLUGG FOER FRAMSTAELLNING AV LAMINERADE FOEREMAOL AV PLAST.
GR1004889B (en) * 2004-04-02 2005-05-23 Ιδρυμα Τεχνολογιας Και Ερευνας, Ερευνητικο Ινστιτουτο Χημικης Μηχανικης Και Χημικων Διεργασιων Υψηλης Θερμοκρασιας Process for the production of transparent silica aerosols
CN101909875B (en) * 2008-01-11 2014-05-14 帝人杜邦薄膜日本有限公司 Mould release film
US10889072B2 (en) 2016-05-24 2021-01-12 The Boeing Company Method for pre-preg manufacturing
US10308000B2 (en) * 2016-05-24 2019-06-04 The Boeing Company Method for pre-preg manufacturing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2652597A (en) * 1950-03-28 1953-09-22 Emsig Mfg Company Process for compression molding plastic materials
FR1564057A (en) * 1968-03-08 1969-04-18
FR2180561B1 (en) * 1972-04-21 1974-07-26 Cellophane Sa

Also Published As

Publication number Publication date
IT1095315B (en) 1985-08-10
NZ186874A (en) 1980-11-14
LU79513A1 (en) 1979-05-25
AU517493B2 (en) 1981-08-06
JPS53133260A (en) 1978-11-20
NL7804390A (en) 1978-10-27
AU3484378A (en) 1979-10-11
IT7822678A0 (en) 1978-04-24
SE7804529L (en) 1978-10-26
BE866349A (en) 1978-10-25
FR2388657B1 (en) 1980-07-25
GB1590592A (en) 1981-06-03
FR2388657A1 (en) 1978-11-24
ES469124A1 (en) 1979-09-16
DE2816089A1 (en) 1978-10-26
DE2816089C2 (en) 1981-09-24
PT67932A (en) 1978-05-01

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