FR2146172A2 - Synthetic leathers - mfd from hf cured laminates chilled prior to release from moulds to conserve surface details - Google Patents

Synthetic leathers - mfd from hf cured laminates chilled prior to release from moulds to conserve surface details

Info

Publication number
FR2146172A2
FR2146172A2 FR7126955A FR7126955A FR2146172A2 FR 2146172 A2 FR2146172 A2 FR 2146172A2 FR 7126955 A FR7126955 A FR 7126955A FR 7126955 A FR7126955 A FR 7126955A FR 2146172 A2 FR2146172 A2 FR 2146172A2
Authority
FR
France
Prior art keywords
mfd
moulds
release
surface details
synthetic leathers
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
FR7126955A
Other languages
English (en)
French (fr)
Other versions
FR2146172B2 (enExample
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.)
Anver SA
Original Assignee
Anver SA
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 Anver SA filed Critical Anver SA
Priority to FR7126955A priority Critical patent/FR2146172A2/fr
Publication of FR2146172A2 publication Critical patent/FR2146172A2/fr
Application granted granted Critical
Publication of FR2146172B2 publication Critical patent/FR2146172B2/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • B32B9/025—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch comprising leather
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00—Clothing
    • B32B2437/02—Gloves, shoes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
FR7126955A 1971-07-19 1971-07-19 Synthetic leathers - mfd from hf cured laminates chilled prior to release from moulds to conserve surface details Granted FR2146172A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7126955A FR2146172A2 (en) 1971-07-19 1971-07-19 Synthetic leathers - mfd from hf cured laminates chilled prior to release from moulds to conserve surface details

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7126955A FR2146172A2 (en) 1971-07-19 1971-07-19 Synthetic leathers - mfd from hf cured laminates chilled prior to release from moulds to conserve surface details

Publications (2)

Publication Number Publication Date
FR2146172A2 true FR2146172A2 (en) 1973-03-02
FR2146172B2 FR2146172B2 (enExample) 1976-08-06

Family

ID=9080779

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126955A Granted FR2146172A2 (en) 1971-07-19 1971-07-19 Synthetic leathers - mfd from hf cured laminates chilled prior to release from moulds to conserve surface details

Country Status (1)

Country Link
FR (1) FR2146172A2 (enExample)

Also Published As

Publication number Publication date
FR2146172B2 (enExample) 1976-08-06

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