JPH08509530A - 弾性繊維、生地およびそれらから製造される製品 - Google Patents
弾性繊維、生地およびそれらから製造される製品Info
- Publication number
- JPH08509530A JPH08509530A JP6524278A JP52427894A JPH08509530A JP H08509530 A JPH08509530 A JP H08509530A JP 6524278 A JP6524278 A JP 6524278A JP 52427894 A JP52427894 A JP 52427894A JP H08509530 A JPH08509530 A JP H08509530A
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- elastic
- fiber
- ethylene
- substantially linear
- 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
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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1. 少なくとも50%の回復率を示す弾性繊維であって、 a)メルトフロー比110/12が≧5.63であり、 b)方程式: Mw/Mn≦(I10/I2)−4.63 で定義される分子量分布Mw/Mnを有し、 c)表面メルトフラクチャーが起こり始める時の臨界せん断速度が、ほ ぼ同じI2とMw/Mnを有する線状エチレンポリマーの表面メルトフラクチャー が起こり始める時の臨界せん断速度より、少なくとも50%大きく、かつ d)密度が0.90g/cm3以下である、 少なくとも1種の均一に分枝していて実質的に線状であるエチレンポリマーから 本質的に成るとして特徴づけられる弾性繊維。 2. 該均一に分枝していて実質的に線状であるエチレンポリマー類のMw/ Mnが3.5以下である請求の範囲第1項の弾性繊維。 3. 該均一に分枝していて実質的に線状であるエチレンポリマー類のMw/ Mnが1.5から2.5である請求の範囲第1項の弾性繊維。 4. 該エチレンポリマーのI10/I2が少なくとも6である請求の範囲第3 項の弾性繊維。 5. 該エチレンポリマーがエチレンと少なくとも1種のC3−C20α−オレ フィンとのインターポリマーである請求の範囲第1項の弾性繊維。 6. 該エチレンポリマーがエチレンとC3−C20α−オレフィンとのコポリ マーである請求の範囲第1項の弾性繊維。 7. 該エチレンポリマーがエチレンと1−オクテンとのコポリマーである請 求の範囲第6項の弾性繊維。 8. 該密度が0.85から0.89g/cm3である請求の範囲第7項の弾 性繊維。 9. 少なくとも50%の回復率を示す弾性繊維を含む弾性生地であって、該 弾性繊維が、 a)メルトフロー比I10/I2が≧5.63であり、 b)方程式: Mw/Mn≦(I10/I2)−4.63 で定義される分子量分布Mw/Mnを有し、 c)表面メルトフラクチャーが起こり始める時の臨界せん断速度が、ほ ぼ同じI2とMw/Mnを有する線状エチレンポリマーの表面メルトフラクチャー が起こり始める時の臨界せん断速度より、少なくとも50%大きく、かつ d)密度が0.90g/cm3以下である、 少なくとも1種の均一に分枝していて実質的に線状であるエチレンポリマーから 本質的に成るとして特徴づけられる弾性生地。 10. 少なくとも50%の回復率を示す弾性繊維を含んでいる弾性生地を含 む製造品であって、該弾性繊維が、 a)メルトフロー比I10/I2が≧5.63であり、 b)方程式: Mw/Mn≦(I10/I2)−4.63 で定義される分子量分布Mw/Mnを有し、 c)表面メルトフラクチャーが起こり始める時の臨界せん断 速度が、ほぼ同じI2とMw/Mnを有する線状エチレンポリマーの表面メルトフ ラクチャーが起こり始める時の臨界せん断速度より、少なくとも50%大きく、 かつ d)密度が0.90g/cm3以下である、 少なくとも1種の均一に分枝していて実質的に線状であるエチレンポリマーから 本質的に成るとして特徴づけられる製造品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5358393A | 1993-04-27 | 1993-04-27 | |
US08/053,583 | 1993-04-27 | ||
PCT/US1994/003748 WO1994025647A1 (en) | 1993-04-27 | 1994-04-06 | Elastic fibers, fabrics and articles fabricated therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH08509530A true JPH08509530A (ja) | 1996-10-08 |
JP3287571B2 JP3287571B2 (ja) | 2002-06-04 |
Family
ID=21985251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52427894A Expired - Fee Related JP3287571B2 (ja) | 1993-04-27 | 1994-04-06 | 弾性繊維、生地およびそれらから製造される製品 |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0696329B1 (ja) |
JP (1) | JP3287571B2 (ja) |
CA (1) | CA2161532C (ja) |
DE (1) | DE69409231T2 (ja) |
DK (1) | DK0696329T3 (ja) |
ES (1) | ES2114191T3 (ja) |
FI (1) | FI109426B (ja) |
TW (1) | TW247915B (ja) |
WO (1) | WO1994025647A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7503941B2 (en) | 2002-07-18 | 2009-03-17 | Toyo Boseki Kabushiki Kaisha | Elastic fabric and process for producing the same |
JP2016520145A (ja) * | 2013-05-21 | 2016-07-11 | リライアンス インダストリーズ リミテッドReliance Industries Ltd. | コンパクトな重合体ゲルとこれから作る繊維 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5698480A (en) * | 1994-08-09 | 1997-12-16 | Hercules Incorporated | Textile structures containing linear low density polyethylene binder fibers |
US5709921A (en) † | 1995-11-13 | 1998-01-20 | Kimberly-Clark Worldwide, Inc. | Controlled hysteresis nonwoven laminates |
US6117546A (en) * | 1996-03-03 | 2000-09-12 | Hercules Incorporated | Yarns containing linear low density polyethylene fibers |
DE19609419C2 (de) * | 1996-03-11 | 2003-01-30 | Inst Polymerforschung Dresden | Schmelzgesponnene vernetzte elastische Fäden aus Polyethylen, Verfahren zu ihrer Herstellung und deren Verwendung |
ES2194192T3 (es) | 1996-03-29 | 2003-11-16 | Fibervisions L P | Fibras de polipropileno y articulos producidos a partir de ellas. |
US5985193A (en) * | 1996-03-29 | 1999-11-16 | Fiberco., Inc. | Process of making polypropylene fibers |
US7338698B1 (en) | 1997-02-28 | 2008-03-04 | Columbia Insurance Company | Homogeneously branched ethylene polymer carpet, carpet backing and method for making same |
KR20000075741A (ko) * | 1997-02-28 | 2000-12-26 | 그래햄 이. 테일러 | 동종 분지된 에틸렌 중합체를 이용한 카페트, 카페트 배면재및 그의 제조방법 |
US20030211280A1 (en) | 1997-02-28 | 2003-11-13 | Shaw Industries, Inc. | Carpet, carpet backings and methods |
US6117801A (en) * | 1997-03-27 | 2000-09-12 | E. I. Du Pont De Nemours And Company | Properties for flash-spun products |
AR018359A1 (es) | 1998-05-18 | 2001-11-14 | Dow Global Technologies Inc | Articulo resistente al calor , configurado, irradiado y reticulado, libre de un agente de reticulacion de silano |
US6454989B1 (en) | 1998-11-12 | 2002-09-24 | Kimberly-Clark Worldwide, Inc. | Process of making a crimped multicomponent fiber web |
AU2000266138A1 (en) | 2000-05-11 | 2001-11-20 | The Dow Chemical Company | Method of making elastic articles having improved heat-resistance |
AU2003272714A1 (en) | 2002-10-02 | 2004-04-23 | Dow Global Technologies Inc. | POLYMER COMPOSITIONS COMPRISING A LOW VISCOSITY, HOMOGENEOUSLY BRANCHED ETHYLENE/Alpha-OLEFIN EXTENDER |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2780050B2 (ja) * | 1989-08-21 | 1998-07-23 | 三菱化学株式会社 | 不織布用バインダー繊維 |
US5278272A (en) * | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
-
1994
- 1994-04-06 DE DE69409231T patent/DE69409231T2/de not_active Expired - Lifetime
- 1994-04-06 ES ES94914047T patent/ES2114191T3/es not_active Expired - Lifetime
- 1994-04-06 DK DK94914047T patent/DK0696329T3/da active
- 1994-04-06 JP JP52427894A patent/JP3287571B2/ja not_active Expired - Fee Related
- 1994-04-06 EP EP94914047A patent/EP0696329B1/en not_active Expired - Lifetime
- 1994-04-06 CA CA002161532A patent/CA2161532C/en not_active Expired - Lifetime
- 1994-04-06 WO PCT/US1994/003748 patent/WO1994025647A1/en active IP Right Grant
- 1994-04-26 TW TW83103742A patent/TW247915B/zh not_active IP Right Cessation
-
1995
- 1995-10-26 FI FI955106A patent/FI109426B/fi not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7503941B2 (en) | 2002-07-18 | 2009-03-17 | Toyo Boseki Kabushiki Kaisha | Elastic fabric and process for producing the same |
JP2016520145A (ja) * | 2013-05-21 | 2016-07-11 | リライアンス インダストリーズ リミテッドReliance Industries Ltd. | コンパクトな重合体ゲルとこれから作る繊維 |
Also Published As
Publication number | Publication date |
---|---|
FI955106A0 (fi) | 1995-10-26 |
TW247915B (ja) | 1995-05-21 |
ES2114191T3 (es) | 1998-05-16 |
CA2161532A1 (en) | 1994-11-10 |
FI955106A (fi) | 1995-10-26 |
CA2161532C (en) | 2004-09-21 |
FI109426B (fi) | 2002-07-31 |
DK0696329T3 (da) | 1998-12-28 |
DE69409231T2 (de) | 1998-07-23 |
DE69409231D1 (de) | 1998-04-30 |
JP3287571B2 (ja) | 2002-06-04 |
WO1994025647A1 (en) | 1994-11-10 |
EP0696329A1 (en) | 1996-02-14 |
EP0696329B1 (en) | 1998-03-25 |
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