JPS6440681A - Production of cellulosic fiber structure improved in feeling - Google Patents
Production of cellulosic fiber structure improved in feelingInfo
- Publication number
- JPS6440681A JPS6440681A JP19867087A JP19867087A JPS6440681A JP S6440681 A JPS6440681 A JP S6440681A JP 19867087 A JP19867087 A JP 19867087A JP 19867087 A JP19867087 A JP 19867087A JP S6440681 A JPS6440681 A JP S6440681A
- Authority
- JP
- Japan
- Prior art keywords
- fiber
- resin
- aqueous solution
- cellulose
- enzyme
- 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
Links
Abstract
PURPOSE: To obtain the subject fiber having slight reduction in tear tanacity and soft handle by pretreating a cellulose-based fiber structure with an aqueous solution of a swelling agent, subjecting the surface of the fiber with a resin for inhibiting enzyme activity to resin finishing and treating the structure with a cellulase enzyme. CONSTITUTION: A structure of cellulose-based fiber such as natural or regenerated cellulose is pretreated with an aqueous solution of a swelling agent of the fiber, such as sulfuric acid, phosphoric acid, zinc chloride, sodium hydroxide, etc., and washed with water. The surface of the fiber is subjected to resin finishing by using a resin (e.g. melamine-based, glyoxal-based resin, etc.), for inhibiting enzyme activity. The structure is immersed in an aqueous solution of cellulase enzyme and kept warm at activation humidity (e.g. being wrapped with a moisture-impermeable film) while preventing water volatilization to carry out an enzyme reaction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19867087A JPH0240787B2 (en) | 1987-08-07 | 1987-08-07 | FUAINOKAIRYOSARETASERUROOSUKEISENIKOZOBUTSUNOSEIZOHO |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19867087A JPH0240787B2 (en) | 1987-08-07 | 1987-08-07 | FUAINOKAIRYOSARETASERUROOSUKEISENIKOZOBUTSUNOSEIZOHO |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6440681A true JPS6440681A (en) | 1989-02-10 |
JPH0240787B2 JPH0240787B2 (en) | 1990-09-13 |
Family
ID=16395092
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19867087A Expired - Lifetime JPH0240787B2 (en) | 1987-08-07 | 1987-08-07 | FUAINOKAIRYOSARETASERUROOSUKEISENIKOZOBUTSUNOSEIZOHO |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0240787B2 (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5232851A (en) * | 1990-10-16 | 1993-08-03 | Springs Industries, Inc. | Methods for treating non-dyed and non-finished cotton woven fabric with cellulase to improve appearance and feel characteristics |
US5246853A (en) * | 1990-10-05 | 1993-09-21 | Genencor International, Inc. | Method for treating cotton-containing fabric with a cellulase composition containing endoglucanase components and which composition is free of exo-cellobiohydrolase I |
US5290474A (en) * | 1990-10-05 | 1994-03-01 | Genencor International, Inc. | Detergent composition for treating cotton-containing fabrics containing a surfactant and a cellulase composition containing endolucanase III from trichoderma ssp |
US5320960A (en) * | 1992-04-03 | 1994-06-14 | Genencor International, Inc. | Method of preparing solution enriched in xylanase using low molecular weight alcohol, organic salt and inorganic salt |
US5328841A (en) * | 1990-10-05 | 1994-07-12 | Genencor International, Inc. | Methods for isolating EG III cellulase component and EG III cellulase in polyethylene glycol using inorganic salt and polyethylene glycol |
US5445747A (en) * | 1994-08-05 | 1995-08-29 | The Procter & Gamble Company | Cellulase fabric-conditioning compositions |
US5599786A (en) * | 1993-08-12 | 1997-02-04 | The Procter & Gamble Company | Cellulase fabric-conditioning compositions |
US5616553A (en) * | 1993-08-12 | 1997-04-01 | The Procter & Gamble Company | Fabric conditioning compositions |
US5654193A (en) * | 1990-10-05 | 1997-08-05 | Genencor International, Inc. | Methods for treating cotton containing fabrics with cellulase |
US5721205A (en) * | 1994-04-29 | 1998-02-24 | The Procter & Gamble Company | Cellulase fabric-conditioning compositions |
US6107265A (en) * | 1990-10-05 | 2000-08-22 | Genencor International, Inc. | Detergent compositions containing cellulase compositions deficient in CBH I type components |
KR20030012470A (en) * | 2001-08-01 | 2003-02-12 | (주)재영특수가공 | rayon having antishrinkage property and method for producing thereof |
KR100467538B1 (en) * | 2002-05-08 | 2005-01-27 | 강문순 | Process for linen-like finishing of a lyocell fiber based woven fabric or knitted fabric using phosphoric acid and alkali |
JP2011109965A (en) * | 2009-11-27 | 2011-06-09 | Tokai Senko Kk | Saccharification pretreatment method for cellulose-containing fiber material, and method for saccharifying the cellulose-containing fiber material, having the saccharification pretreatment method |
CN112553887A (en) * | 2020-11-04 | 2021-03-26 | 罗莱生活科技股份有限公司 | Softening treatment method for cotton fabric and application of phosphoric acid aqueous solution |
-
1987
- 1987-08-07 JP JP19867087A patent/JPH0240787B2/en not_active Expired - Lifetime
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5654193A (en) * | 1990-10-05 | 1997-08-05 | Genencor International, Inc. | Methods for treating cotton containing fabrics with cellulase |
US5246853A (en) * | 1990-10-05 | 1993-09-21 | Genencor International, Inc. | Method for treating cotton-containing fabric with a cellulase composition containing endoglucanase components and which composition is free of exo-cellobiohydrolase I |
US5290474A (en) * | 1990-10-05 | 1994-03-01 | Genencor International, Inc. | Detergent composition for treating cotton-containing fabrics containing a surfactant and a cellulase composition containing endolucanase III from trichoderma ssp |
US5328841A (en) * | 1990-10-05 | 1994-07-12 | Genencor International, Inc. | Methods for isolating EG III cellulase component and EG III cellulase in polyethylene glycol using inorganic salt and polyethylene glycol |
US6107265A (en) * | 1990-10-05 | 2000-08-22 | Genencor International, Inc. | Detergent compositions containing cellulase compositions deficient in CBH I type components |
US5232851A (en) * | 1990-10-16 | 1993-08-03 | Springs Industries, Inc. | Methods for treating non-dyed and non-finished cotton woven fabric with cellulase to improve appearance and feel characteristics |
US5320960A (en) * | 1992-04-03 | 1994-06-14 | Genencor International, Inc. | Method of preparing solution enriched in xylanase using low molecular weight alcohol, organic salt and inorganic salt |
US5599786A (en) * | 1993-08-12 | 1997-02-04 | The Procter & Gamble Company | Cellulase fabric-conditioning compositions |
US5616553A (en) * | 1993-08-12 | 1997-04-01 | The Procter & Gamble Company | Fabric conditioning compositions |
US5721205A (en) * | 1994-04-29 | 1998-02-24 | The Procter & Gamble Company | Cellulase fabric-conditioning compositions |
US5445747A (en) * | 1994-08-05 | 1995-08-29 | The Procter & Gamble Company | Cellulase fabric-conditioning compositions |
KR20030012470A (en) * | 2001-08-01 | 2003-02-12 | (주)재영특수가공 | rayon having antishrinkage property and method for producing thereof |
KR100467538B1 (en) * | 2002-05-08 | 2005-01-27 | 강문순 | Process for linen-like finishing of a lyocell fiber based woven fabric or knitted fabric using phosphoric acid and alkali |
JP2011109965A (en) * | 2009-11-27 | 2011-06-09 | Tokai Senko Kk | Saccharification pretreatment method for cellulose-containing fiber material, and method for saccharifying the cellulose-containing fiber material, having the saccharification pretreatment method |
CN112553887A (en) * | 2020-11-04 | 2021-03-26 | 罗莱生活科技股份有限公司 | Softening treatment method for cotton fabric and application of phosphoric acid aqueous solution |
Also Published As
Publication number | Publication date |
---|---|
JPH0240787B2 (en) | 1990-09-13 |
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