FR2388657A1 - Feuilles de demoulage - Google Patents

Feuilles de demoulage

Info

Publication number
FR2388657A1
FR2388657A1 FR7811852A FR7811852A FR2388657A1 FR 2388657 A1 FR2388657 A1 FR 2388657A1 FR 7811852 A FR7811852 A FR 7811852A FR 7811852 A FR7811852 A FR 7811852A FR 2388657 A1 FR2388657 A1 FR 2388657A1
Authority
FR
France
Prior art keywords
release sheets
relates
release
release layer
film
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
FR7811852A
Other languages
English (en)
French (fr)
Other versions
FR2388657B1 (de
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of FR2388657A1 publication Critical patent/FR2388657A1/fr
Application granted granted Critical
Publication of FR2388657B1 publication Critical patent/FR2388657B1/fr
Granted 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
    • 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)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
FR7811852A 1977-04-25 1978-04-21 Feuilles de demoulage Granted FR2388657A1 (fr)

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
FR2388657A1 true FR2388657A1 (fr) 1978-11-24
FR2388657B1 FR2388657B1 (de) 1980-07-25

Family

ID=10089741

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811852A Granted FR2388657A1 (fr) 1977-04-25 1978-04-21 Feuilles de demoulage

Country Status (13)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1004889B (el) * 2004-04-02 2005-05-23 Ιδρυμα Τεχνολογιας Και Ερευνας, Ερευνητικο Ινστιτουτο Χημικης Μηχανικης Και Χημικων Διεργασιων Υψηλης Θερμοκρασιας Διεργασια για την παραγωγη διαφανων αεροπηκτωματων διοξειδιου του πυριτιου
TWI468290B (zh) * 2008-01-11 2015-01-11 Teijin Dupont Films Japan Ltd Release film

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR8405323A (pt) * 1983-11-03 1985-09-03 Goodyear Tire & Rubber Processo de moldagem,cinta
FI74652C (sv) * 1986-05-07 1988-03-10 Lillqvist Ann Mari Förfarande och plugg för framställning av laminerade föremål av plast.
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

Citations (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 (de) * 1968-03-08 1969-04-18
FR2180561A1 (de) * 1972-04-21 1973-11-30 Cellophane Sa

Patent Citations (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 (de) * 1968-03-08 1969-04-18
FR2180561A1 (de) * 1972-04-21 1973-11-30 Cellophane Sa

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1004889B (el) * 2004-04-02 2005-05-23 Ιδρυμα Τεχνολογιας Και Ερευνας, Ερευνητικο Ινστιτουτο Χημικης Μηχανικης Και Χημικων Διεργασιων Υψηλης Θερμοκρασιας Διεργασια για την παραγωγη διαφανων αεροπηκτωματων διοξειδιου του πυριτιου
TWI468290B (zh) * 2008-01-11 2015-01-11 Teijin Dupont Films Japan Ltd Release film
TWI577550B (zh) * 2008-01-11 2017-04-11 Teijin Dupont Films Japan Ltd Demoulding film

Also Published As

Publication number Publication date
IT1095315B (it) 1985-08-10
NL7804390A (nl) 1978-10-27
NZ186874A (en) 1980-11-14
LU79513A1 (fr) 1979-05-25
BE866349A (fr) 1978-10-25
JPS53133260A (en) 1978-11-20
AU3484378A (en) 1979-10-11
AU517493B2 (en) 1981-08-06
FR2388657B1 (de) 1980-07-25
SE7804529L (sv) 1978-10-26
DE2816089A1 (de) 1978-10-26
PT67932B (en) 1980-01-14
GB1590592A (en) 1981-06-03
DE2816089C2 (de) 1981-09-24
PT67932A (en) 1978-05-01
ES469124A1 (es) 1979-09-16
IT7822678A0 (it) 1978-04-24

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Legal Events

Date Code Title Description
ST Notification of lapse