PT95727A - Processo de mistura de polimeros de etileno lineares para a producao de fibras principais artificiais - Google Patents
Processo de mistura de polimeros de etileno lineares para a producao de fibras principais artificiaisInfo
- Publication number
- PT95727A PT95727A PT95727A PT9572790A PT95727A PT 95727 A PT95727 A PT 95727A PT 95727 A PT95727 A PT 95727A PT 9572790 A PT9572790 A PT 9572790A PT 95727 A PT95727 A PT 95727A
- Authority
- PT
- Portugal
- Prior art keywords
- mixture
- production
- linear ethylene
- ethylene polymers
- artificial fibers
- Prior art date
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
- D01F6/44—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
-
- 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
- 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
- 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
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/298—Physical dimension
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
- Polyesters Or Polycarbonates (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Medicinal Preparation (AREA)
- Laminated Bodies (AREA)
- Graft Or Block Polymers (AREA)
- Knitting Of Fabric (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/428,280 US5112686A (en) | 1987-10-27 | 1989-10-27 | Linear ethylene polymer staple fibers |
Publications (2)
Publication Number | Publication Date |
---|---|
PT95727A true PT95727A (pt) | 1991-09-13 |
PT95727B PT95727B (pt) | 1998-02-27 |
Family
ID=23698238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT95727A PT95727B (pt) | 1989-10-27 | 1990-10-29 | Processo de mistura de polimeros de etileno lineares para a producao de fibras principais artificiais |
Country Status (14)
Country | Link |
---|---|
US (1) | US5112686A (pt) |
EP (1) | EP0497900B1 (pt) |
JP (1) | JP3069915B2 (pt) |
KR (1) | KR0140190B1 (pt) |
AT (1) | ATE130338T1 (pt) |
AU (1) | AU6731790A (pt) |
BR (1) | BR9007784A (pt) |
CA (1) | CA2071918C (pt) |
DE (1) | DE69023665T2 (pt) |
DK (1) | DK0497900T3 (pt) |
ES (1) | ES2079494T3 (pt) |
FI (1) | FI921867A0 (pt) |
PT (1) | PT95727B (pt) |
WO (1) | WO1991006600A1 (pt) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6448355B1 (en) * | 1991-10-15 | 2002-09-10 | The Dow Chemical Company | Elastic fibers, fabrics and articles fabricated therefrom |
US6194532B1 (en) | 1991-10-15 | 2001-02-27 | The Dow Chemical Company | Elastic fibers |
US5324576A (en) * | 1993-08-25 | 1994-06-28 | Minnesota Mining And Manufacturing Company | Polyolefin meltblown elastic webs |
US5820981A (en) * | 1996-04-02 | 1998-10-13 | Montell North America Inc. | Radiation visbroken polypropylene and fibers made therefrom |
US6100208A (en) * | 1996-10-31 | 2000-08-08 | Kimberly-Clark Worldwide, Inc. | Outdoor fabric |
JP4024312B2 (ja) * | 1997-06-20 | 2007-12-19 | ザ ダウ ケミカル カンパニー | エチレンポリマー組成物およびそれから加工された品 |
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 |
US6921794B2 (en) | 1997-08-12 | 2005-07-26 | Exxonmobil Chemical Patents Inc. | Blends made from propylene ethylene polymers |
EP1068377A1 (en) | 1998-03-11 | 2001-01-17 | The Dow Chemical Company | Fibers made from alpha-olefin/vinyl or vinylidene aromatic and/or hindered cycloaliphatic or aliphatic vinyl or vinylidene interpolymers |
DE69935815T2 (de) | 1998-07-01 | 2007-12-27 | Exxonmobil Chemical Patents Inc., Baytown | Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens |
GB2342355B (en) * | 1998-10-02 | 2002-05-15 | Plasticisers Ltd | Heat-bondable fibre |
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 |
CN1419613A (zh) * | 2000-03-27 | 2003-05-21 | 陶氏环球技术公司 | 具有高应变率拉伸的聚丙烯织物的制造方法及其使用方法 |
ATE485319T1 (de) | 2001-04-12 | 2010-11-15 | Exxonmobil Chem Patents Inc | Verfahren zur polymerisation von propylen und ethylen in lösung |
US6906160B2 (en) | 2001-11-06 | 2005-06-14 | Dow Global Technologies Inc. | Isotactic propylene copolymer fibers, their preparation and use |
US20070269654A1 (en) * | 2002-10-10 | 2007-11-22 | Veillat Cyril D | Process for Making a Monofilament-Like Product |
AU2005207924B2 (en) * | 2004-01-26 | 2008-08-14 | The Procter & Gamble Company | Fibers and nonwovens comprising polyethylene blends and mixtures |
WO2005111282A1 (en) * | 2004-04-30 | 2005-11-24 | Dow Global Technologies Inc. | Improved nonwoven fabric and fibers |
BRPI0509829B1 (pt) * | 2004-04-30 | 2016-07-26 | Dow Global Tchnologies Inc | material não tecido e fibra |
US20070122614A1 (en) * | 2005-11-30 | 2007-05-31 | The Dow Chemical Company | Surface modified bi-component polymeric fiber |
CN101421446A (zh) * | 2006-02-15 | 2009-04-29 | 陶氏环球技术公司 | 交联的聚乙烯弹性纤维 |
US20090111347A1 (en) * | 2006-05-25 | 2009-04-30 | Hong Peng | Soft and extensible polypropylene based spunbond nonwovens |
US20080045102A1 (en) * | 2006-08-15 | 2008-02-21 | Gerald Timothy Keep | Controlled flow polymer blends and products including the same |
WO2009075692A2 (en) | 2007-05-14 | 2009-06-18 | Invista Technologies S.A.R.L. | High efficiency reactor and process |
CN103221463B (zh) * | 2010-09-15 | 2015-07-01 | 卡博特公司 | 具有含二氧化硅的填料的弹性体复合材料及其制造方法 |
CN103173929B (zh) * | 2013-03-04 | 2015-06-10 | 丹阳市超超服饰有限公司 | 一种节能环保型无胶棉的制备方法 |
CN105369472A (zh) * | 2013-03-04 | 2016-03-02 | 丹阳市超超服饰有限公司 | 一种轻薄型无胶棉(20g/㎡-200g/㎡)的烘烤成型方法 |
TW201522730A (zh) * | 2013-09-19 | 2015-06-16 | Dow Global Technologies Llc | 細徑聚烯烴纖維 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USB632416I5 (pt) * | 1956-03-01 | 1976-03-09 | ||
US3914342A (en) * | 1971-07-13 | 1975-10-21 | Dow Chemical Co | Ethylene polymer blend and polymerization process for preparation thereof |
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 |
US4461873A (en) * | 1982-06-22 | 1984-07-24 | Phillips Petroleum Company | Ethylene polymer blends |
US4584347A (en) * | 1982-09-30 | 1986-04-22 | Allied Corporation | Modified polyolefin fiber |
JPS5982406A (ja) * | 1982-10-28 | 1984-05-12 | Nippon Petrochem Co Ltd | ポリオレフイン糸 |
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 |
US4824912A (en) * | 1987-08-31 | 1989-04-25 | Mobil Oil Corporation | Terblends and films of LLDPE, LMW-HDPE and HMW-HDPE |
US4842922A (en) * | 1987-10-27 | 1989-06-27 | The Dow Chemical Company | Polyethylene fibers and spunbonded fabric or web |
BE1012366A3 (nl) * | 1998-12-23 | 2000-10-03 | Wiele Michel Van De Nv | Werkwijze voor het weven van een onecht boucle-weefsel. |
-
1989
- 1989-10-27 US US07/428,280 patent/US5112686A/en not_active Expired - Lifetime
-
1990
- 1990-10-29 CA CA002071918A patent/CA2071918C/en not_active Expired - Fee Related
- 1990-10-29 KR KR1019920700964A patent/KR0140190B1/ko not_active IP Right Cessation
- 1990-10-29 AU AU67317/90A patent/AU6731790A/en not_active Abandoned
- 1990-10-29 BR BR909007784A patent/BR9007784A/pt not_active Application Discontinuation
- 1990-10-29 DE DE69023665T patent/DE69023665T2/de not_active Expired - Fee Related
- 1990-10-29 JP JP2515866A patent/JP3069915B2/ja not_active Expired - Fee Related
- 1990-10-29 DK DK90917191.0T patent/DK0497900T3/da active
- 1990-10-29 ES ES90917191T patent/ES2079494T3/es not_active Expired - Lifetime
- 1990-10-29 EP EP90917191A patent/EP0497900B1/en not_active Expired - Lifetime
- 1990-10-29 WO PCT/US1990/006267 patent/WO1991006600A1/en active IP Right Grant
- 1990-10-29 PT PT95727A patent/PT95727B/pt not_active IP Right Cessation
- 1990-10-29 AT AT90917191T patent/ATE130338T1/de not_active IP Right Cessation
-
1992
- 1992-04-24 FI FI921867A patent/FI921867A0/fi unknown
Also Published As
Publication number | Publication date |
---|---|
DE69023665D1 (de) | 1995-12-21 |
EP0497900A1 (en) | 1992-08-12 |
ES2079494T3 (es) | 1996-01-16 |
JP3069915B2 (ja) | 2000-07-24 |
EP0497900A4 (en) | 1993-06-16 |
BR9007784A (pt) | 1992-09-15 |
ATE130338T1 (de) | 1995-12-15 |
CA2071918A1 (en) | 1991-04-28 |
KR0140190B1 (ko) | 1998-07-01 |
FI921867A (fi) | 1992-04-24 |
CA2071918C (en) | 2003-02-25 |
DK0497900T3 (da) | 1996-02-19 |
US5112686A (en) | 1992-05-12 |
AU6731790A (en) | 1991-05-31 |
PT95727B (pt) | 1998-02-27 |
FI921867A0 (fi) | 1992-04-24 |
WO1991006600A1 (en) | 1991-05-16 |
JPH05501287A (ja) | 1993-03-11 |
EP0497900B1 (en) | 1995-11-15 |
DE69023665T2 (de) | 1996-03-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 19910403 |
|
FG3A | Patent granted, date of granting |
Effective date: 19971120 |
|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 20040531 |