CN101187066B - Method for degelatinizing jute applying composite enzyme - Google Patents
Method for degelatinizing jute applying composite enzyme Download PDFInfo
- Publication number
- CN101187066B CN101187066B CN2007101225958A CN200710122595A CN101187066B CN 101187066 B CN101187066 B CN 101187066B CN 2007101225958 A CN2007101225958 A CN 2007101225958A CN 200710122595 A CN200710122595 A CN 200710122595A CN 101187066 B CN101187066 B CN 101187066B
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- China
- Prior art keywords
- jute
- tossa
- value
- complex enzyme
- 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.)
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- 240000000491 Corchorus aestuans Species 0.000 title claims abstract description 84
- 235000011777 Corchorus aestuans Nutrition 0.000 title claims abstract description 84
- 235000010862 Corchorus capsularis Nutrition 0.000 title claims abstract description 84
- 108090000790 Enzymes Proteins 0.000 title claims abstract description 78
- 102000004190 Enzymes Human genes 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000002131 composite material Substances 0.000 title claims description 7
- 108010029541 Laccase Proteins 0.000 claims abstract description 26
- 230000009849 deactivation Effects 0.000 claims abstract description 15
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 40
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 36
- 239000000243 solution Substances 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 20
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 20
- 238000010790 dilution Methods 0.000 claims description 19
- 239000012895 dilution Substances 0.000 claims description 19
- 238000010792 warming Methods 0.000 claims description 18
- 239000007864 aqueous solution Substances 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000007865 diluting Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 229920005610 lignin Polymers 0.000 abstract description 25
- 230000000694 effects Effects 0.000 abstract description 14
- 150000001875 compounds Chemical class 0.000 abstract description 8
- 108010059820 Polygalacturonase Proteins 0.000 abstract description 3
- 108010093305 exopolygalacturonase Proteins 0.000 abstract 2
- 229940088598 enzyme Drugs 0.000 description 63
- 239000000835 fiber Substances 0.000 description 17
- 239000001814 pectin Substances 0.000 description 15
- 229920001277 pectin Polymers 0.000 description 15
- 235000010987 pectin Nutrition 0.000 description 15
- 238000004061 bleaching Methods 0.000 description 9
- 238000009987 spinning Methods 0.000 description 9
- 241000208202 Linaceae Species 0.000 description 7
- 235000004431 Linum usitatissimum Nutrition 0.000 description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- 240000008564 Boehmeria nivea Species 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 108010059892 Cellulase Proteins 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 229940106157 cellulase Drugs 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 229940059442 hemicellulase Drugs 0.000 description 2
- 108010002430 hemicellulase Proteins 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Abstract
Description
Claims (1)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101225958A CN101187066B (en) | 2007-09-27 | 2007-09-27 | Method for degelatinizing jute applying composite enzyme |
EP08800651A EP2194171A4 (en) | 2007-09-27 | 2008-09-26 | Method of using composite enzyme for degumming jute (2) |
CA2700793A CA2700793A1 (en) | 2007-09-27 | 2008-09-26 | Method of using composite enzyme for degumming jute (2) |
MX2010003348A MX2010003348A (en) | 2007-09-27 | 2008-09-26 | Method of using composite enzyme for degumming jute (1). |
KR1020107006716A KR20100066523A (en) | 2007-09-27 | 2008-09-26 | Method of using composite enzyme for degumming jute(2) |
PCT/CN2008/001659 WO2009049484A1 (en) | 2007-09-27 | 2008-09-26 | Method of using composite enzyme for degumming jute (2) |
JP2010526132A JP2010540784A (en) | 2007-09-27 | 2008-09-26 | Degumming of jute using complex enzyme (2) |
US12/680,469 US20100304469A1 (en) | 2007-09-27 | 2008-09-26 | The method of degumming jute fibres with complex enzyme (2) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007101225958A CN101187066B (en) | 2007-09-27 | 2007-09-27 | Method for degelatinizing jute applying composite enzyme |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101187066A CN101187066A (en) | 2008-05-28 |
CN101187066B true CN101187066B (en) | 2010-06-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101225958A Active CN101187066B (en) | 2007-09-27 | 2007-09-27 | Method for degelatinizing jute applying composite enzyme |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101187066B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100304469A1 (en) * | 2007-09-27 | 2010-12-02 | Guozhong Liu | The method of degumming jute fibres with complex enzyme (2) |
US8268127B2 (en) | 2007-09-27 | 2012-09-18 | Jiangsu Redbud Textile Technology Co., Ltd. | Method of degumming jute fibres with complex enzyme |
WO2009049483A1 (en) * | 2007-09-27 | 2009-04-23 | Jiangsu Redbud Textile Technology Co., Ltd. | Method of using composite enzyme for degumming jute (1) |
CN102560693A (en) * | 2011-11-28 | 2012-07-11 | 江苏紫荆花纺织科技股份有限公司 | Method for chemical degumming of jute fiber using compound enzyme |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1374398A (en) * | 2002-04-12 | 2002-10-16 | 山东省纤维检验局 | Prepn and use of enzyme prepn for use in hemp degluing industrial process |
CN1546782A (en) * | 2003-12-05 | 2004-11-17 | 大连轻工业学院 | Process of one bath degumming and modifying by adding biological enzyme for flax phloem fiber |
CN1232691C (en) * | 2004-09-25 | 2005-12-21 | 江苏紫荆花纺织科技股份有限公司 | Jute degumming process |
CN1827864A (en) * | 2006-04-06 | 2006-09-06 | 浙江理工大学 | High temperature-microbe combined hemp degumming method |
-
2007
- 2007-09-27 CN CN2007101225958A patent/CN101187066B/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1374398A (en) * | 2002-04-12 | 2002-10-16 | 山东省纤维检验局 | Prepn and use of enzyme prepn for use in hemp degluing industrial process |
CN1546782A (en) * | 2003-12-05 | 2004-11-17 | 大连轻工业学院 | Process of one bath degumming and modifying by adding biological enzyme for flax phloem fiber |
CN1232691C (en) * | 2004-09-25 | 2005-12-21 | 江苏紫荆花纺织科技股份有限公司 | Jute degumming process |
CN1827864A (en) * | 2006-04-06 | 2006-09-06 | 浙江理工大学 | High temperature-microbe combined hemp degumming method |
Non-Patent Citations (4)
Title |
---|
曲丽君等.黄麻碱氧一浴一步法脱胶漂白短流程工艺.青岛大学学报(工程技术版)第18卷 第1期.2003,18(1),第40-43页. |
曲丽君等.黄麻碱氧一浴一步法脱胶漂白短流程工艺.青岛大学学报(工程技术版)第18卷 第1期.2003,18(1),第40-43页. * |
李亚滨、单丽娟.酶处理对黄麻纤维性能的影响.天津工业大学学报第24卷 第4期.2005,24(4),第8-15页. |
李亚滨、单丽娟.酶处理对黄麻纤维性能的影响.天津工业大学学报第24卷 第4期.2005,24(4),第8-15页. * |
Also Published As
Publication number | Publication date |
---|---|
CN101187066A (en) | 2008-05-28 |
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Denomination of invention: Method for degumming jute by using complex enzyme Effective date of registration: 20141230 Granted publication date: 20100609 Pledgee: Industrial Commercial Bank of China Ltd. Changshu branch Pledgor: JIANGSU REDBUD TEXTILE TECHNOLOGY Co.,Ltd. Registration number: 2014320010004 |
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