JPS57146631A - Manufacture of decorative material - Google Patents

Manufacture of decorative material

Info

Publication number
JPS57146631A
JPS57146631A JP56031148A JP3114881A JPS57146631A JP S57146631 A JPS57146631 A JP S57146631A JP 56031148 A JP56031148 A JP 56031148A JP 3114881 A JP3114881 A JP 3114881A JP S57146631 A JPS57146631 A JP S57146631A
Authority
JP
Japan
Prior art keywords
layer
pattern
foamed
foaming agent
expanded
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
JP56031148A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6219776B2 (enrdf_load_stackoverflow
Inventor
Akinori Seki
Kazuo Kasahara
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.)
Kanto Leather Cloth Co Ltd
Original Assignee
Kanto Leather Cloth Co 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 Kanto Leather Cloth Co Ltd filed Critical Kanto Leather Cloth Co Ltd
Priority to JP56031148A priority Critical patent/JPS57146631A/ja
Publication of JPS57146631A publication Critical patent/JPS57146631A/ja
Publication of JPS6219776B2 publication Critical patent/JPS6219776B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Printing Methods (AREA)
JP56031148A 1981-03-06 1981-03-06 Manufacture of decorative material Granted JPS57146631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56031148A JPS57146631A (en) 1981-03-06 1981-03-06 Manufacture of decorative material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56031148A JPS57146631A (en) 1981-03-06 1981-03-06 Manufacture of decorative material

Publications (2)

Publication Number Publication Date
JPS57146631A true JPS57146631A (en) 1982-09-10
JPS6219776B2 JPS6219776B2 (enrdf_load_stackoverflow) 1987-05-01

Family

ID=12323345

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56031148A Granted JPS57146631A (en) 1981-03-06 1981-03-06 Manufacture of decorative material

Country Status (1)

Country Link
JP (1) JPS57146631A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500373A (en) * 1981-09-29 1985-02-19 Dai Nippon Insatsu Kabushiki Kaisha Process for producing coincidently embossed decorative sheets
KR100462707B1 (ko) * 1996-10-31 2005-04-06 주식회사 엘지화학 벽마감재및그제조방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500373A (en) * 1981-09-29 1985-02-19 Dai Nippon Insatsu Kabushiki Kaisha Process for producing coincidently embossed decorative sheets
KR100462707B1 (ko) * 1996-10-31 2005-04-06 주식회사 엘지화학 벽마감재및그제조방법

Also Published As

Publication number Publication date
JPS6219776B2 (enrdf_load_stackoverflow) 1987-05-01

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