DE69813127D1 - Verfahren zur Herstellung von Spinnvliesen - Google Patents
Verfahren zur Herstellung von SpinnvliesenInfo
- Publication number
- DE69813127D1 DE69813127D1 DE69813127T DE69813127T DE69813127D1 DE 69813127 D1 DE69813127 D1 DE 69813127D1 DE 69813127 T DE69813127 T DE 69813127T DE 69813127 T DE69813127 T DE 69813127T DE 69813127 D1 DE69813127 D1 DE 69813127D1
- Authority
- DE
- Germany
- Prior art keywords
- pts
- filaments
- propylene
- polymer material
- iii
- 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
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
-
- 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
- D01F6/06—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 from polypropylene
-
- 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
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/940,719 US5858293A (en) | 1997-09-30 | 1997-09-30 | Method for producing spunbonded materials with improved tensile strength |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69813127D1 true DE69813127D1 (de) | 2003-05-15 |
DE69813127T2 DE69813127T2 (de) | 2003-12-04 |
Family
ID=25475308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69813127T Expired - Fee Related DE69813127T2 (de) | 1997-09-30 | 1998-09-26 | Verfahren zur Herstellung von Spinnvliesen |
Country Status (10)
Country | Link |
---|---|
US (1) | US5858293A (de) |
EP (1) | EP0905299B1 (de) |
JP (1) | JPH11181665A (de) |
KR (1) | KR19990030289A (de) |
CN (1) | CN1096514C (de) |
AT (1) | ATE237016T1 (de) |
CA (1) | CA2248451C (de) |
DE (1) | DE69813127T2 (de) |
ES (1) | ES2193456T3 (de) |
TW (1) | TW446776B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2437368A1 (en) * | 2001-02-02 | 2002-08-15 | Polymer Group Inc. | Process for producing continuous filament nonwoven fabric |
US7700707B2 (en) | 2002-10-15 | 2010-04-20 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
KR101113341B1 (ko) * | 2002-10-15 | 2012-09-27 | 엑손모빌 케미칼 패턴츠 인코포레이티드 | 올레핀 중합용 다중 촉매 시스템 및 이로부터 제조된중합체 |
DK1983082T3 (da) * | 2006-02-06 | 2013-11-04 | Mitsui Chemicals Inc | Spindeklæbet fiberdug |
CN113186654B (zh) * | 2021-04-26 | 2023-05-02 | 杭州科百特科技有限公司 | 一种聚酯熔喷无纺布及其制备方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2075989B (en) * | 1980-05-13 | 1984-04-26 | Kyowa Chem Ind Co Ltd | Stabilized thermoplastic resin compositions |
US4965301A (en) * | 1984-12-03 | 1990-10-23 | Phillips Petroleum Company | Stabilization of polyolefins |
US4611024A (en) * | 1985-02-14 | 1986-09-09 | Phillips Petroleum Co. | Propylene polymer composition containing a hydrotalcite and an acetal of an alditol |
JP2758031B2 (ja) * | 1989-07-04 | 1998-05-25 | 協和化学工業株式会社 | 含ハロゲン樹脂用の安定剤組成物 |
US5246777A (en) * | 1990-04-25 | 1993-09-21 | Sumitomo Chemical Company, Limited | Fiber or film formed from a stabilized polyolefin composition |
JP2965773B2 (ja) * | 1990-12-05 | 1999-10-18 | 協和化学工業株式会社 | 帯電防止能を有する熱安定化された含ハロゲン樹脂組成物 |
US5362457A (en) * | 1992-08-13 | 1994-11-08 | Aluminum Company Of America | Direct synthesis of anion substituted hydrotalcite |
US5352723A (en) * | 1992-09-15 | 1994-10-04 | Synthetic Products Company | Stabilized vinyl halide compositions containing hydrotalcites |
US5849231A (en) * | 1993-03-29 | 1998-12-15 | General Electric Company | Melt extrusion process |
FI942889A (fi) * | 1993-06-17 | 1994-12-18 | Himont Inc | Kehruumenetelmä suuren lämpöhitsattavuuden omaavien polyolefiinikuitujen valmistamiseksi |
US5880186A (en) * | 1994-09-23 | 1999-03-09 | Ciba Specialty Chemicals Corporation | Stabilized filled polyolefins |
-
1997
- 1997-09-30 US US08/940,719 patent/US5858293A/en not_active Expired - Fee Related
-
1998
- 1998-09-22 CA CA002248451A patent/CA2248451C/en not_active Expired - Fee Related
- 1998-09-22 TW TW087115765A patent/TW446776B/zh active
- 1998-09-26 ES ES98118276T patent/ES2193456T3/es not_active Expired - Lifetime
- 1998-09-26 EP EP98118276A patent/EP0905299B1/de not_active Expired - Lifetime
- 1998-09-26 DE DE69813127T patent/DE69813127T2/de not_active Expired - Fee Related
- 1998-09-26 AT AT98118276T patent/ATE237016T1/de not_active IP Right Cessation
- 1998-09-30 CN CN98119443A patent/CN1096514C/zh not_active Expired - Fee Related
- 1998-09-30 JP JP10277653A patent/JPH11181665A/ja active Pending
- 1998-09-30 KR KR1019980040773A patent/KR19990030289A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CA2248451A1 (en) | 1999-03-30 |
CA2248451C (en) | 2003-03-11 |
ATE237016T1 (de) | 2003-04-15 |
KR19990030289A (ko) | 1999-04-26 |
EP0905299A2 (de) | 1999-03-31 |
ES2193456T3 (es) | 2003-11-01 |
JPH11181665A (ja) | 1999-07-06 |
EP0905299A3 (de) | 1999-09-22 |
CN1213719A (zh) | 1999-04-14 |
US5858293A (en) | 1999-01-12 |
EP0905299B1 (de) | 2003-04-09 |
CN1096514C (zh) | 2002-12-18 |
DE69813127T2 (de) | 2003-12-04 |
TW446776B (en) | 2001-07-21 |
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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 |