FR2125446B1 - - Google Patents

Info

Publication number
FR2125446B1
FR2125446B1 FR7204847A FR7204847A FR2125446B1 FR 2125446 B1 FR2125446 B1 FR 2125446B1 FR 7204847 A FR7204847 A FR 7204847A FR 7204847 A FR7204847 A FR 7204847A FR 2125446 B1 FR2125446 B1 FR 2125446B1
Authority
FR
France
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
FR7204847A
Other languages
French (fr)
Other versions
FR2125446A1 (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.)
British Cellophane Ltd
Original Assignee
British Cellophane 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 British Cellophane Ltd filed Critical British Cellophane Ltd
Publication of FR2125446A1 publication Critical patent/FR2125446A1/fr
Application granted granted Critical
Publication of FR2125446B1 publication Critical patent/FR2125446B1/fr
Expired 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
    • 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
    • B29C33/60—Releasing, lubricating or separating 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/66—Cellulose; Derivatives thereof
    • 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
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/64—Silicone

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Moulding By Coating Moulds (AREA)
FR7204847A 1971-02-15 1972-02-14 Expired FR2125446B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB466371 1971-02-15

Publications (2)

Publication Number Publication Date
FR2125446A1 FR2125446A1 (en) 1972-09-29
FR2125446B1 true FR2125446B1 (en) 1975-10-03

Family

ID=9781440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204847A Expired FR2125446B1 (en) 1971-02-15 1972-02-14

Country Status (4)

Country Link
DE (1) DE2207072A1 (en)
FR (1) FR2125446B1 (en)
GB (1) GB1349561A (en)
IT (1) IT948563B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0325210B1 (en) * 1988-01-18 1993-04-07 Nitto Denko Corporation Release agent and composite material having cured release agent layer
CN116286161A (en) * 2023-02-15 2023-06-23 中国建筑第八工程局有限公司 Demolding and curing integrated agent, synthesis and application method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193681A (en) * 1966-04-18 1970-06-03 Fmc Corp Improvements in or relating to a Method of Forming an Article at least a surface portion of which comprises a Synthetic Resin

Also Published As

Publication number Publication date
GB1349561A (en) 1974-04-03
FR2125446A1 (en) 1972-09-29
DE2207072A1 (en) 1972-09-07
IT948563B (en) 1973-06-11

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Legal Events

Date Code Title Description
ST Notification of lapse