DE3887630D1 - Polyäthylenfasern. - Google Patents
Polyäthylenfasern.Info
- Publication number
- DE3887630D1 DE3887630D1 DE88117954T DE3887630T DE3887630D1 DE 3887630 D1 DE3887630 D1 DE 3887630D1 DE 88117954 T DE88117954 T DE 88117954T DE 3887630 T DE3887630 T DE 3887630T DE 3887630 D1 DE3887630 D1 DE 3887630D1
- Authority
- DE
- Germany
- Prior art keywords
- polyethylene
- olefin
- linear polyethylene
- molecular weight
- range
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/30—Micromixers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/26—Composite fibers made of two or more materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24826—Spot bonds connect components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/681—Spun-bonded nonwoven fabric
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/114,169 US4842922A (en) | 1987-10-27 | 1987-10-27 | Polyethylene fibers and spunbonded fabric or web |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3887630D1 true DE3887630D1 (de) | 1994-03-17 |
DE3887630T2 DE3887630T2 (de) | 1994-05-19 |
Family
ID=22353725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883887630 Expired - Fee Related DE3887630T2 (de) | 1987-10-27 | 1988-10-27 | Polyäthylenfasern. |
Country Status (10)
Country | Link |
---|---|
US (1) | US4842922A (de) |
EP (1) | EP0314151B1 (de) |
KR (1) | KR0138657B1 (de) |
AT (1) | ATE101209T1 (de) |
CA (1) | CA1328519C (de) |
DE (1) | DE3887630T2 (de) |
ES (1) | ES2050137T3 (de) |
FI (1) | FI97971C (de) |
NO (1) | NO307709B1 (de) |
WO (1) | WO1989003856A1 (de) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5112686A (en) * | 1987-10-27 | 1992-05-12 | The Dow Chemical Company | Linear ethylene polymer staple fibers |
JPH089804B2 (ja) * | 1987-12-03 | 1996-01-31 | 三井石油化学工業株式会社 | 初期伸びの改善されたポリオレフィン系繊維及びその製法 |
US5246657A (en) * | 1987-12-03 | 1993-09-21 | Mitsui Petrochemical Industries, Ltd. | Process of making polyolefin fiber |
US5032463A (en) * | 1988-07-18 | 1991-07-16 | Viskase Corporation | Very low density polyethylene film from blends |
US5082902A (en) * | 1988-07-22 | 1992-01-21 | Mobil Oil Corporation | Method for reducing cycle time and improving molded part impact energy and ESCR of linear high density polyethylene using a blend of two linear polyethylenes of different densities |
CA2003882C (en) * | 1988-12-19 | 1997-01-07 | Edwin Rogers Smith | Heat shrinkable very low density polyethylene terpolymer film |
US5188885A (en) * | 1989-09-08 | 1993-02-23 | Kimberly-Clark Corporation | Nonwoven fabric laminates |
JPH03115445A (ja) * | 1989-09-29 | 1991-05-16 | Nippon Petrochem Co Ltd | エチレン系重合体組成物 |
US5102955A (en) * | 1989-12-29 | 1992-04-07 | Mobil Oil Corporation | Broad distribution, high molecular weight low density polyethylene and method of making thereof |
FI112252B (fi) * | 1990-02-05 | 2003-11-14 | Fibervisions L P | Korkealämpötilasietoisia kuitusidoksia |
US5418035A (en) * | 1991-09-12 | 1995-05-23 | Honda Giken Kogyo Kabushiki Kaisha | Thermoplastic composite fabrics and formed article produced therefrom |
KR930006089A (ko) * | 1991-09-18 | 1993-04-20 | 제이 이이 휘립프스 | 폴리에틸렌 블렌드 |
KR930006091A (ko) * | 1991-09-18 | 1993-04-20 | 제이 이이 휘립프스 | 폴리에틸렌 블렌드 및 그로부터 제조된 필름, 병 또는 파이프 |
CA2078366A1 (en) * | 1991-09-18 | 1993-03-19 | Joel L. Martin | Polyethylene blends |
US6194532B1 (en) | 1991-10-15 | 2001-02-27 | The Dow Chemical Company | Elastic fibers |
US6448355B1 (en) | 1991-10-15 | 2002-09-10 | The Dow Chemical Company | Elastic fibers, fabrics and articles fabricated therefrom |
CA2125480C (en) * | 1991-12-13 | 2003-06-24 | Patrick Brant | Ethylene/longer alpha-olefin copolymers |
ATE178666T1 (de) * | 1992-01-13 | 1999-04-15 | Hercules Inc | Wärmeverbindbare fasern für wiederstandsfähige vliesstoffe |
US5366786A (en) * | 1992-05-15 | 1994-11-22 | Kimberly-Clark Corporation | Garment of durable nonwoven fabric |
US5399426A (en) * | 1992-10-19 | 1995-03-21 | The Dow Chemical Company | Polyethylene stretch films |
US5322728A (en) * | 1992-11-24 | 1994-06-21 | Exxon Chemical Patents, Inc. | Fibers of polyolefin polymers |
US5443866A (en) * | 1993-02-19 | 1995-08-22 | At Plastics Inc. | Uni-axially co-oriented thermoplastic film and bags made therefrom |
SG50447A1 (en) * | 1993-06-24 | 1998-07-20 | Hercules Inc | Skin-core high thermal bond strength fiber on melt spin system |
US5549867A (en) * | 1994-11-03 | 1996-08-27 | Fiberweb North America, Inc. | Distribution enhanced polyolefin meltspinning process and product |
US6207602B1 (en) | 1994-11-23 | 2001-03-27 | Bba Nonwovens Simpsonville, Inc. | Nonwoven fabrics and fabric laminates from multiconstituent polyolefin fibers |
US6417121B1 (en) | 1994-11-23 | 2002-07-09 | Bba Nonwovens Simpsonville, Inc. | Multicomponent fibers and fabrics made using the same |
US6417122B1 (en) | 1994-11-23 | 2002-07-09 | Bba Nonwovens Simpsonville, Inc. | Multicomponent fibers and fabrics made using the same |
US6420285B1 (en) | 1994-11-23 | 2002-07-16 | Bba Nonwovens Simpsonville, Inc. | Multicomponent fibers and fabrics made using the same |
EP0719879B1 (de) * | 1994-12-19 | 2000-07-12 | Hercules Incorporated | Verfahren zur Herstellung von Fasern für hochfeste Vliesstoffen und daraus hergestellte Fasern und Vliesstoffe |
US5733822A (en) * | 1995-08-11 | 1998-03-31 | Fiberweb North America, Inc. | Composite nonwoven fabrics |
CN1053610C (zh) * | 1995-08-21 | 2000-06-21 | 财团法人工业技术研究院 | 新颖的网状结构物 |
JP3766439B2 (ja) | 1995-09-13 | 2006-04-12 | 三井化学株式会社 | 樹脂組成物の製造方法 |
KR100551854B1 (ko) * | 1997-06-20 | 2006-02-13 | 다우 글로벌 테크놀로지스 인크. | 에틸렌 중합체 조성물 및 이로부터 제조된 제품 |
US6921794B2 (en) | 1997-08-12 | 2005-07-26 | Exxonmobil Chemical Patents Inc. | Blends made from propylene ethylene polymers |
US7232871B2 (en) | 1997-08-12 | 2007-06-19 | Exxonmobil Chemical Patents Inc. | Propylene ethylene polymers and production process |
US6635715B1 (en) | 1997-08-12 | 2003-10-21 | Sudhin Datta | Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers |
JP2002519497A (ja) | 1998-07-01 | 2002-07-02 | エクソンモービル・ケミカル・パテンツ・インク | 結晶性プロピレンポリマーと結晶化可能プロピレンポリマーとを含んでなる弾性ブレンド |
US6281289B1 (en) | 1998-12-08 | 2001-08-28 | The Dow Chemical Company | Polypropylene/ethylene polymer fiber having improved bond performance and composition for making the same |
KR20020086716A (ko) * | 2000-03-27 | 2002-11-18 | 다우 글로벌 테크놀로지스 인크. | 고변형률 신장률을 갖는 폴리프로필렌 직물을 제조하는방법 및 이를 사용하는 방법 |
JP5156167B2 (ja) | 2001-04-12 | 2013-03-06 | エクソンモービル・ケミカル・パテンツ・インク | プロピレン−エチレンポリマー及び製造法 |
US6906160B2 (en) | 2001-11-06 | 2005-06-14 | Dow Global Technologies Inc. | Isotactic propylene copolymer fibers, their preparation and use |
US20030171054A1 (en) * | 2002-03-07 | 2003-09-11 | Vishal Bansal | Multiple component spunbond web and laminates thereof |
US7261849B2 (en) | 2002-04-30 | 2007-08-28 | Solutia, Inc. | Tacky polymer melt spinning process |
DE602005017354D1 (de) * | 2004-01-26 | 2009-12-10 | Procter & Gamble | Fasern und vliesstoffe, umfassend polyethylenblends und gemische |
CN1977076B (zh) | 2004-04-30 | 2010-07-14 | 陶氏环球技术公司 | 用于聚乙烯非织造织物的改进纤维 |
ATE499465T1 (de) * | 2004-04-30 | 2011-03-15 | Dow Global Technologies Inc | Verbesserter vliesstoff und verbesserte fasern |
US20070122614A1 (en) * | 2005-11-30 | 2007-05-31 | The Dow Chemical Company | Surface modified bi-component polymeric fiber |
JP2009526925A (ja) * | 2006-02-15 | 2009-07-23 | ダウ グローバル テクノロジーズ インコーポレイティド | 架橋ポリエチレン弾性繊維 |
JP2009538394A (ja) * | 2006-05-25 | 2009-11-05 | ダウ グローバル テクノロジーズ インコーポレイティド | 柔軟性及び伸張性ポリプロピレンベースのスパンボンド不織布 |
US20080045102A1 (en) * | 2006-08-15 | 2008-02-21 | Gerald Timothy Keep | Controlled flow polymer blends and products including the same |
DK1942213T3 (da) * | 2007-01-05 | 2009-11-02 | Borealis Tech Oy | Fiber omfattende en ethylencopolymer |
US10676614B2 (en) | 2016-04-20 | 2020-06-09 | Clarcor Inc. | High molecular and low molecular weight fine fibers and TPU fine fibers |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USB632416I5 (de) * | 1956-03-01 | 1976-03-09 | ||
JPS5734145A (en) * | 1980-08-07 | 1982-02-24 | Mitsui Petrochem Ind Ltd | Ethylene-alpha-olefin copolymer composition |
JPS5759943A (en) * | 1980-09-29 | 1982-04-10 | Showa Denko Kk | Ethylene copolymer composition |
US4438238A (en) * | 1981-01-30 | 1984-03-20 | Sumitomo Chemical Company, Limited | Low density copolymer composition of two ethylene-α-olefin copolymers |
JPS58191215A (ja) * | 1982-04-28 | 1983-11-08 | Chisso Corp | ポリエチレン系熱接着性繊維 |
US4584347A (en) * | 1982-09-30 | 1986-04-22 | Allied Corporation | Modified polyolefin fiber |
CA1255065A (en) * | 1984-02-17 | 1989-06-06 | Lawrence H. Sawyer | Fibers of olefin polymers |
US4578414A (en) * | 1984-02-17 | 1986-03-25 | The Dow Chemical Company | Wettable olefin polymer fibers |
US4644045A (en) * | 1986-03-14 | 1987-02-17 | Crown Zellerbach Corporation | Method of making spunbonded webs from linear low density polyethylene |
US4705829A (en) * | 1986-04-11 | 1987-11-10 | Mobil Oil Corporation | Low density polyethylene resin compositions and thermoplastic films thereof |
-
1987
- 1987-10-27 US US07/114,169 patent/US4842922A/en not_active Expired - Lifetime
-
1988
- 1988-10-26 CA CA 581277 patent/CA1328519C/en not_active Expired - Fee Related
- 1988-10-27 KR KR1019890701173A patent/KR0138657B1/ko not_active IP Right Cessation
- 1988-10-27 ES ES88117954T patent/ES2050137T3/es not_active Expired - Lifetime
- 1988-10-27 DE DE19883887630 patent/DE3887630T2/de not_active Expired - Fee Related
- 1988-10-27 EP EP19880117954 patent/EP0314151B1/de not_active Expired - Lifetime
- 1988-10-27 AT AT88117954T patent/ATE101209T1/de not_active IP Right Cessation
- 1988-10-27 WO PCT/US1988/003821 patent/WO1989003856A1/en active IP Right Grant
-
1989
- 1989-06-27 FI FI893134A patent/FI97971C/fi not_active IP Right Cessation
-
1990
- 1990-04-26 NO NO901855A patent/NO307709B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE101209T1 (de) | 1994-02-15 |
CA1328519C (en) | 1994-04-12 |
FI893134A (fi) | 1989-06-27 |
EP0314151A3 (en) | 1990-05-30 |
NO901855D0 (no) | 1990-04-26 |
US4842922A (en) | 1989-06-27 |
NO307709B1 (no) | 2000-05-15 |
FI97971B (fi) | 1996-12-13 |
KR0138657B1 (ko) | 1998-05-01 |
EP0314151B1 (de) | 1994-02-02 |
ES2050137T3 (es) | 1994-05-16 |
NO901855L (no) | 1990-04-26 |
FI893134A0 (fi) | 1989-06-27 |
KR890701686A (ko) | 1989-12-21 |
FI97971C (fi) | 1997-03-25 |
DE3887630T2 (de) | 1994-05-19 |
EP0314151A2 (de) | 1989-05-03 |
WO1989003856A1 (en) | 1989-05-05 |
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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 |