BR9807604A - Denatured silk material and method for preparing it - Google Patents

Denatured silk material and method for preparing it

Info

Publication number
BR9807604A
BR9807604A BR9807604A BR9807604A BR9807604A BR 9807604 A BR9807604 A BR 9807604A BR 9807604 A BR9807604 A BR 9807604A BR 9807604 A BR9807604 A BR 9807604A BR 9807604 A BR9807604 A BR 9807604A
Authority
BR
Brazil
Prior art keywords
silk
preparing
heat treatment
same
silk material
Prior art date
Application number
BR9807604A
Other languages
Portuguese (pt)
Inventor
Kozo Tsubouchi
Shoko Fujiura
Original Assignee
Japan Represented By National
Kozo Tsubouchi
Eaudeleman 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 Japan Represented By National, Kozo Tsubouchi, Eaudeleman Co Ltd filed Critical Japan Represented By National
Publication of BR9807604A publication Critical patent/BR9807604A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
    • D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01B—MECHANICAL TREATMENT OF NATURAL FIBROUS OR FILAMENTARY MATERIAL TO OBTAIN FIBRES OF FILAMENTS, e.g. FOR SPINNING
    • D01B7/00—Obtaining silk fibres or filaments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C7/00—Heating or cooling textile fabrics
    • D06C7/04—Carbonising or oxidising

Abstract

RAR O MESMO". Objetos da presente invenção são ampdo propriedades melhoradas da mesma, para prover um produto incompletamente carbonizado ou uma seda propriedades tanto inerentes quanto no estado carbonizado do mesmo por tratamento térmico de seda natural como matéria-prima sob uma condição branda de maneira a controlar a extensão da carbonização, e prover um método industrialmente prático para preparar um material de seda desnaturado controlando o custo do consumo de energia devido ao tratamentratamento térmico de seda natural, seda semi-desengomada ou seda desengomada ou de uma mistura destas em uma atmosfera de fluxo de ar sob 0,5 a 1,5 at um determinado período de tempo.RAR THE SAME ". Objects of the present invention are enhanced properties of the same, to provide an incompletely carbonized product or a silk properties both inherent and in the carbonized state of it by heat treatment of natural silk as a raw material under a bland condition. to control the extent of carbonization, and provide an industrially practical method for preparing denatured silk material by controlling the cost of energy consumption due to the heat treatment of natural silk, semi-degummed silk or degummed silk or a mixture of these in an atmosphere of air flow under 0.5 to 1.5 for a certain period of time.

BR9807604A 1997-12-25 1998-12-21 Denatured silk material and method for preparing it BR9807604A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP36739597 1997-12-25
PCT/JP1998/005784 WO1999034038A1 (en) 1997-12-25 1998-12-21 Modified silk materials and process for the production thereof

Publications (1)

Publication Number Publication Date
BR9807604A true BR9807604A (en) 2000-03-21

Family

ID=18489211

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9807604A BR9807604A (en) 1997-12-25 1998-12-21 Denatured silk material and method for preparing it

Country Status (7)

Country Link
EP (1) EP0964085B1 (en)
KR (1) KR100393831B1 (en)
CN (1) CN1123656C (en)
BR (1) BR9807604A (en)
DE (1) DE69821916T2 (en)
HK (1) HK1024272A1 (en)
WO (1) WO1999034038A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1645665A4 (en) * 2003-07-16 2007-09-19 Shinano Kenshi Co Silk firing product, antibacterial material using the same and process for producing the silk firing product
EP1659218A1 (en) * 2004-11-19 2006-05-24 The Procter & Gamble Company A tissue paper with silk fibers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115896A (en) * 1984-07-02 1986-01-23 Jiro Asahina Production of thermally modified silk powder
JPH04174763A (en) * 1990-10-31 1992-06-22 Kanebo Ltd Modification of silk fiber fabric
JP2950729B2 (en) * 1994-08-18 1999-09-20 上谷 昇一 How to process silk material
JPH10266010A (en) * 1997-03-25 1998-10-06 Kawamura:Kk Carbonization treated powder of silky material, carbonization treated material and production thereof
KR100402051B1 (en) * 2000-10-18 2003-10-17 한국과학기술연구원 Selective non-catalytic reducing agent for reducing nitric oxides in flue gases

Also Published As

Publication number Publication date
KR100393831B1 (en) 2003-08-06
HK1024272A1 (en) 2000-10-05
EP0964085B1 (en) 2004-02-25
WO1999034038A1 (en) 1999-07-08
DE69821916T2 (en) 2004-12-23
CN1250492A (en) 2000-04-12
DE69821916D1 (en) 2004-04-01
CN1123656C (en) 2003-10-08
EP0964085A4 (en) 2002-03-06
KR20000075618A (en) 2000-12-26
EP0964085A1 (en) 1999-12-15

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Legal Events

Date Code Title Description
TC Change of name
B25A Requested transfer of rights approved

Free format text: EAUDELEMAN CO., LTD. (JP), NATIONAL INSTITUTE OF AGROBIOLOGICAL SCIENCES (JP)

B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]