CN101220118B - 改质共聚物及以其改质的鞘层材料及芯鞘型复合纤维 - Google Patents
改质共聚物及以其改质的鞘层材料及芯鞘型复合纤维 Download PDFInfo
- Publication number
- CN101220118B CN101220118B CN200710000853.5A CN200710000853A CN101220118B CN 101220118 B CN101220118 B CN 101220118B CN 200710000853 A CN200710000853 A CN 200710000853A CN 101220118 B CN101220118 B CN 101220118B
- Authority
- CN
- China
- Prior art keywords
- sheath
- copolymer
- modification
- core
- conjugated fibre
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1535—Five-membered rings
- C08K5/1539—Cyclic anhydrides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Abstract
Description
加热区温度(℃) | 92、146、182、185、185、186、191、 195、201、204、205、213、215 |
熔融聚合体温度(℃) | 220 |
嫘杆转速(rpm) | 250 |
下料量(kg/hr) | 16 |
真空度(kg/cm<sup>2</sup>) | 0.6 |
试片1 (实施例A1) | 试片2 (聚乙烯) | 试片3 (接枝聚乙烯) | 试片4 (乙烯甲基丙 烯酸共聚物) | |
接触角 | 50.7 | 88.8 | 71.3 | 76.7 |
实施例C | 比较例1 | 比较例2 | 比较例3 | |
丹尼(d) | 1.61 | 1.60 | 1.78 | 1.65 |
长度(mm) | 38.3 | 43.9 | 40.2 | 38.6 |
强度(g/d) | 2.5 | 4.1 | 3.0 | 3.9 |
伸度(%) | 29 | 62 | 96.5 | 40 |
鬈曲数(CN,%) | 13.3 | 12.7 | 14.3 | 13.8 |
鬈曲度(CD,%) | 12.2 | 12.6 | 14.6 | 15.0 |
鬈曲弹性率(CS,%) | 71.7 | 72.4 | 80.2 | 70.3 |
收缩率(HAS,%) | 1.4 | 1.2 | 2.5 | 3.1 |
含油量(OPU,%) | 0.30 | 0.30 | 0.30 | - |
强度(kg) | 伸度(%) | |
实施例D | 6.0 | 15.3 |
比较例4 | 2.2 | 13.1 |
比较例5 | 5.3 | 11.2 |
比较例6 | 5.2 | 18.2 |
Claims (6)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710000853.5A CN101220118B (zh) | 2007-01-12 | 2007-01-12 | 改质共聚物及以其改质的鞘层材料及芯鞘型复合纤维 |
AT08000474T ATE507329T1 (de) | 2007-01-12 | 2008-01-11 | Faserkomposition und faser, die daraus hergestellt wurde |
ES08000474T ES2364298T3 (es) | 2007-01-12 | 2008-01-11 | Composición de fibra y fibra fabricada a partir de ella. |
DE602008006469T DE602008006469D1 (de) | 2007-01-12 | 2008-01-11 | Faserkomposition und Faser, die daraus hergestellt wurde |
EP08000474A EP1944395B1 (en) | 2007-01-12 | 2008-01-11 | Fiber composition and fiber made from the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710000853.5A CN101220118B (zh) | 2007-01-12 | 2007-01-12 | 改质共聚物及以其改质的鞘层材料及芯鞘型复合纤维 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101220118A CN101220118A (zh) | 2008-07-16 |
CN101220118B true CN101220118B (zh) | 2010-08-11 |
Family
ID=39332038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710000853.5A Expired - Fee Related CN101220118B (zh) | 2007-01-12 | 2007-01-12 | 改质共聚物及以其改质的鞘层材料及芯鞘型复合纤维 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1944395B1 (zh) |
CN (1) | CN101220118B (zh) |
AT (1) | ATE507329T1 (zh) |
DE (1) | DE602008006469D1 (zh) |
ES (1) | ES2364298T3 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4749511B2 (ja) * | 2008-09-04 | 2011-08-17 | ダイワボウホールディングス株式会社 | 繊維集合物、導電性基材と繊維集合物との複合体及びそれらの製造方法 |
WO2017091669A1 (en) * | 2015-11-25 | 2017-06-01 | Dow Global Technologies Llc | Bicomponent filaments |
WO2018025209A1 (en) | 2016-08-02 | 2018-02-08 | Fitesa Germany Gmbh | System and process for preparing polylactic acid nonwoven fabrics |
US11441251B2 (en) | 2016-08-16 | 2022-09-13 | Fitesa Germany Gmbh | Nonwoven fabrics comprising polylactic acid having improved strength and toughness |
TWI762739B (zh) * | 2017-11-13 | 2022-05-01 | 美商比瑞全球股份有限公司 | 包括具有改善成分間黏著的多成分纖維的非織布及其形成方法 |
CN113260749A (zh) * | 2018-12-10 | 2021-08-13 | 陶氏环球技术有限责任公司 | 具有至少一种双组分纤维的气流成网基材 |
US20220411969A1 (en) * | 2019-12-03 | 2022-12-29 | Fibervisions Lp | Fibers, composite materials formed with such fibers, and methods for forming such composite materials |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5981410A (en) * | 1997-04-08 | 1999-11-09 | Fibervisions A/S | Cellulose-binding fibres |
CN1313414A (zh) * | 2000-03-14 | 2001-09-19 | 可乐丽股份有限公司 | 染色性优良的轻量纤维 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4927888A (en) * | 1986-09-05 | 1990-05-22 | The Dow Chemical Company | Maleic anhydride graft copolymers having low yellowness index and films containing the same |
GB9107827D0 (en) * | 1991-04-12 | 1991-05-29 | Fujisawa Pharmaceutical Co | New ethanolamine derivatives,processes for the preparation thereof and pharmaceutical composition comprising the same |
US6670035B2 (en) * | 2002-04-05 | 2003-12-30 | Arteva North America S.A.R.L. | Binder fiber and nonwoven web |
US20030207639A1 (en) * | 2002-05-02 | 2003-11-06 | Tingdong Lin | Nonwoven web with improved adhesion and reduced dust formation |
US7008888B2 (en) * | 2003-07-24 | 2006-03-07 | E. I. Du Pont De Nemours And Company | Multiple component spunbond web |
TW200523420A (en) * | 2004-01-07 | 2005-07-16 | Kang Na Hsiung Entpr Co Ltd | Non-woven composite fabric and product made therefrom |
-
2007
- 2007-01-12 CN CN200710000853.5A patent/CN101220118B/zh not_active Expired - Fee Related
-
2008
- 2008-01-11 AT AT08000474T patent/ATE507329T1/de not_active IP Right Cessation
- 2008-01-11 ES ES08000474T patent/ES2364298T3/es active Active
- 2008-01-11 EP EP08000474A patent/EP1944395B1/en not_active Not-in-force
- 2008-01-11 DE DE602008006469T patent/DE602008006469D1/de active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5981410A (en) * | 1997-04-08 | 1999-11-09 | Fibervisions A/S | Cellulose-binding fibres |
CN1313414A (zh) * | 2000-03-14 | 2001-09-19 | 可乐丽股份有限公司 | 染色性优良的轻量纤维 |
Also Published As
Publication number | Publication date |
---|---|
DE602008006469D1 (de) | 2011-06-09 |
ES2364298T3 (es) | 2011-08-30 |
ATE507329T1 (de) | 2011-05-15 |
EP1944395B1 (en) | 2011-04-27 |
EP1944395A2 (en) | 2008-07-16 |
EP1944395A3 (en) | 2009-10-07 |
CN101220118A (zh) | 2008-07-16 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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Owner name: FAR EASTERN NEW CENTURY CO., LTD. Free format text: FORMER OWNER: FAR EASTERN TEXTILES CO., LTD. Effective date: 20100129 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20100129 Address after: Taiwan, Taipei, China Dunhua South Road, No. 2 section 207, No. 36 building Applicant after: Far Eastern New Century Corporation Address before: Taiwan, Taipei, China Dunhua South Road, No. two section 207, No. 36 building Applicant before: Yuandong Textile Co., Ltd. |
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C14 | Grant of patent or utility model | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20150112 |
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EXPY | Termination of patent right or utility model |