IT968721B - PROCEDURE TO PRODUCE LEATHER WITH POLYMER RESINS - Google Patents

PROCEDURE TO PRODUCE LEATHER WITH POLYMER RESINS

Info

Publication number
IT968721B
IT968721B IT3020472A IT3020472A IT968721B IT 968721 B IT968721 B IT 968721B IT 3020472 A IT3020472 A IT 3020472A IT 3020472 A IT3020472 A IT 3020472A IT 968721 B IT968721 B IT 968721B
Authority
IT
Italy
Prior art keywords
procedure
polymer resins
produce leather
leather
produce
Prior art date
Application number
IT3020472A
Other languages
Italian (it)
Original Assignee
Unitika 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 Unitika Ltd filed Critical Unitika Ltd
Application granted granted Critical
Publication of IT968721B publication Critical patent/IT968721B/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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • 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
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
IT3020472A 1971-10-07 1972-10-06 PROCEDURE TO PRODUCE LEATHER WITH POLYMER RESINS IT968721B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7895271A JPS5527847B2 (en) 1971-10-07 1971-10-07

Publications (1)

Publication Number Publication Date
IT968721B true IT968721B (en) 1974-03-20

Family

ID=13676209

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3020472A IT968721B (en) 1971-10-07 1972-10-06 PROCEDURE TO PRODUCE LEATHER WITH POLYMER RESINS

Country Status (3)

Country Link
JP (1) JPS5527847B2 (en)
FR (1) FR2156105A1 (en)
IT (1) IT968721B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5126982A (en) * 1974-08-29 1976-03-05 Okura Industrial Co Ltd HORIAMIDOFUIRUMUNOCHUUBUJO 2 JIKUENSHINHOHO

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1484960A (en) * 1966-06-27 1967-06-16 Grace W R & Co Modified polyamide films, prepared by biaxial stretching
FR1495090A (en) * 1966-09-15 1967-09-15 Nippon Rayon Company Ltd Improvements to polyamide films

Also Published As

Publication number Publication date
JPS5527847B2 (en) 1980-07-23
DE2248828B2 (en) 1976-12-09
FR2156105B1 (en) 1975-06-13
FR2156105A1 (en) 1973-05-25
JPS4844363A (en) 1973-06-26
DE2248828A1 (en) 1973-04-12

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