DE69013728T2 - Faserfolie von Kollagen. - Google Patents

Faserfolie von Kollagen.

Info

Publication number
DE69013728T2
DE69013728T2 DE69013728T DE69013728T DE69013728T2 DE 69013728 T2 DE69013728 T2 DE 69013728T2 DE 69013728 T DE69013728 T DE 69013728T DE 69013728 T DE69013728 T DE 69013728T DE 69013728 T2 DE69013728 T2 DE 69013728T2
Authority
DE
Germany
Prior art keywords
fiber film
collagen fiber
collagen
film
fiber
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.)
Expired - Fee Related
Application number
DE69013728T
Other languages
English (en)
Other versions
DE69013728D1 (de
Inventor
Akira Miyagawa
Akira Fujikawa
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.)
Daicel Corp
Original Assignee
Daicel 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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Publication of DE69013728D1 publication Critical patent/DE69013728D1/de
Application granted granted Critical
Publication of DE69013728T2 publication Critical patent/DE69013728T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B7/00—Special leathers and their manufacture
    • C14B7/06—Leather webs built up of interengaged strips or pieces, e.g. by braiding
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2389/00—Characterised by the use of proteins; Derivatives thereof
    • C08J2389/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08J2389/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paper (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
DE69013728T 1989-03-23 1990-03-19 Faserfolie von Kollagen. Expired - Fee Related DE69013728T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7107489 1989-03-23

Publications (2)

Publication Number Publication Date
DE69013728D1 DE69013728D1 (de) 1994-12-08
DE69013728T2 true DE69013728T2 (de) 1995-03-23

Family

ID=13450012

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013728T Expired - Fee Related DE69013728T2 (de) 1989-03-23 1990-03-19 Faserfolie von Kollagen.

Country Status (5)

Country Link
EP (1) EP0388854B1 (de)
JP (1) JPH0319904A (de)
KR (1) KR900014602A (de)
DE (1) DE69013728T2 (de)
DK (1) DK0388854T3 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4845559B2 (ja) * 2006-03-30 2011-12-28 株式会社イーグル技術研究所 皮革繊維が融合した手漉き和紙及びその製法
EP3337923B2 (de) 2015-09-21 2023-01-04 Modern Meadow, Inc. Faserverstärkte gewebeverbundwerkstoffe
US10519285B2 (en) 2016-02-15 2019-12-31 Modern Meadow, Inc. Method for biofabricating composite material
AU2018253595A1 (en) 2017-11-13 2019-05-30 Modern Meadow, Inc. Biofabricated leather articles having zonal properties
CA3121853A1 (en) 2019-01-17 2020-07-23 Modern Meadow, Inc. Layered collagen materials and methods of making the same
CN113106594B (zh) * 2019-05-27 2022-03-25 广东五源新材料科技集团有限公司 一种具有纳米级分支动物皮革纤维束的制品

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL273590A (de) * 1900-01-01
US2158265A (en) * 1934-02-02 1939-05-16 Wilson Leather Company Leather pulp and products made therefrom
US2047136A (en) * 1935-10-24 1936-07-07 Sturtevant Mill Co Fabrication of leather boards and thinner leather sheets
CH229190A (de) * 1942-03-20 1943-10-15 Studiengesellschaft Der Deutsc Verfahren zur Herstellung von Kunstleder.
US2934446A (en) * 1955-12-21 1960-04-26 United Shoe Machinery Corp Collagen fiber masses and methods of making the same
SU1158636A1 (ru) * 1984-03-28 1985-05-30 Всесоюзное Ордена Трудового Красного Знамени Научно-Производственное Объединение Целлюлозно-Бумажной Промышленности Размалывающа гарнитура дисковой мельницы
JPS614419A (ja) * 1984-06-15 1986-01-10 三菱電機株式会社 フイルタ装置

Also Published As

Publication number Publication date
EP0388854A2 (de) 1990-09-26
KR900014602A (ko) 1990-10-24
EP0388854A3 (de) 1991-03-27
JPH0319904A (ja) 1991-01-29
DK0388854T3 (da) 1995-02-06
DE69013728D1 (de) 1994-12-08
EP0388854B1 (de) 1994-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee