MX160047A - Mejoras en fibra bi-constituyente de polipropileno y polietileno de baja densidad y proceso para su obtencion - Google Patents
Mejoras en fibra bi-constituyente de polipropileno y polietileno de baja densidad y proceso para su obtencionInfo
- Publication number
- MX160047A MX160047A MX8368A MX836887A MX160047A MX 160047 A MX160047 A MX 160047A MX 8368 A MX8368 A MX 8368A MX 836887 A MX836887 A MX 836887A MX 160047 A MX160047 A MX 160047A
- Authority
- MX
- Mexico
- Prior art keywords
- polyethylene
- obtaining
- low density
- density polypropylene
- constituent fiber
- 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
- D01F6/02—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
- D01F6/44—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
- 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
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US90934586A | 1986-09-19 | 1986-09-19 | |
| US94656286A | 1986-12-24 | 1986-12-24 | |
| US1065187A | 1987-02-04 | 1987-02-04 | |
| US07/013,853 US4839228A (en) | 1987-02-04 | 1987-02-12 | Biconstituent polypropylene/polyethylene fibers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX160047A true MX160047A (es) | 1989-11-10 |
Family
ID=27486028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX8368A MX160047A (es) | 1986-09-19 | 1987-09-18 | Mejoras en fibra bi-constituyente de polipropileno y polietileno de baja densidad y proceso para su obtencion |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0260974B1 (de) |
| KR (1) | KR880004141A (de) |
| AU (1) | AU606357B2 (de) |
| BR (1) | BR8704808A (de) |
| CA (1) | CA1296498C (de) |
| DE (1) | DE3783109T2 (de) |
| ES (1) | ES2036579T3 (de) |
| FI (1) | FI89188C (de) |
| MX (1) | MX160047A (de) |
| NO (1) | NO170499C (de) |
| PH (1) | PH24516A (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2011599A1 (en) * | 1989-03-07 | 1990-09-07 | Zdravko Jezic | Biconstituent polypropylene/polyethylene bonded fibers |
| NL9000941A (nl) * | 1990-04-20 | 1991-11-18 | Stamicarbon | Werkwijze voor het bereiden van een versterkte polymeermassa, die fibrillen van een kristallijn polyetheen omvat. |
| IT1256157B (it) † | 1992-10-09 | 1995-11-29 | Composizione polimerica per fibre polipropileniche soffici, fibre ottenute da tale composizione e manufatti derivati da dette fibre | |
| US5554437A (en) * | 1993-04-06 | 1996-09-10 | Hercules Incorporated | Gamma-sterilizable barrier fabrics |
| US5554441A (en) * | 1993-04-16 | 1996-09-10 | Hercules Incorporated | Random macrodomain multiconstituent fibers, their preparation, and nonwoven structures from such fibers |
| CA2120104A1 (en) * | 1993-04-19 | 1994-10-20 | Randall E. Kozulla | Multiconstituent fibers, and nonwoven structures of such fibers |
| DE4321560A1 (de) * | 1993-06-29 | 1995-01-12 | Danubia Petrochem Deutschland | Polyolefingarn und Gewebe |
| CA2138584C (en) * | 1993-12-30 | 2006-08-15 | Wanda Walton Jackson | Apertured film/nonwoven composite for personal care absorbent articles and the like |
| FR2721949B1 (fr) * | 1994-04-26 | 1996-08-09 | Fiberweb Sodoca | Non-tisses a bas de melanges polyethylene/polypropylene et leur procede de fabrication |
| DE69821911T2 (de) * | 1997-09-22 | 2004-12-23 | Basell Poliolefine Italia S.P.A. | Polyolefin-mischungen aus polypropylen und uhmwpe |
| DE10360845A1 (de) | 2003-12-20 | 2005-07-21 | Corovin Gmbh | Weiches Vlies auf Basis von Polyethylen |
| KR101847907B1 (ko) | 2016-09-29 | 2018-04-11 | 롯데케미칼 주식회사 | 로프 성형용 폴리프로필렌 수지 조성물 및 이를 제조하는 방법과 이를 이용하여 제조된 로프 성형물 |
| CN116695280B (zh) * | 2023-06-07 | 2024-04-12 | 清源创新实验室 | 一种三维螺旋结构弹性es纤维及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4296022A (en) * | 1980-06-04 | 1981-10-20 | Chevron Research | Polypropylene blend compositions |
| FR2493855B1 (fr) * | 1980-11-13 | 1986-01-10 | Naphtachimie Sa | Compositions de polypropylene de resistance au choc ameliorees |
| DE3271192D1 (en) * | 1981-11-23 | 1986-06-19 | Ici Plc | Process of melt spinning of a blend of a fibre-forming polymer and an immiscible polymer and melt spun fibres produced by such process |
| DE3544523A1 (de) * | 1984-12-21 | 1986-06-26 | Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid | Verfahren zur herstellung von bikomponentenfasern, daraus hergestellte fasern und deren verwendung |
| US4634739A (en) * | 1984-12-27 | 1987-01-06 | E. I. Du Pont De Nemours And Company | Blend of polyethylene and polypropylene |
| US4874666A (en) * | 1987-01-12 | 1989-10-17 | Unitika Ltd. | Polyolefinic biconstituent fiber and nonwove fabric produced therefrom |
-
1987
- 1987-09-17 DE DE8787308249T patent/DE3783109T2/de not_active Expired - Fee Related
- 1987-09-17 ES ES198787308249T patent/ES2036579T3/es not_active Expired - Lifetime
- 1987-09-17 EP EP87308249A patent/EP0260974B1/de not_active Expired - Lifetime
- 1987-09-18 MX MX8368A patent/MX160047A/es unknown
- 1987-09-18 BR BR8704808A patent/BR8704808A/pt unknown
- 1987-09-18 CA CA000547252A patent/CA1296498C/en not_active Expired - Fee Related
- 1987-09-18 NO NO873921A patent/NO170499C/no unknown
- 1987-09-18 FI FI874086A patent/FI89188C/fi not_active IP Right Cessation
- 1987-09-18 AU AU78649/87A patent/AU606357B2/en not_active Ceased
- 1987-09-19 KR KR870010401A patent/KR880004141A/ko not_active Application Discontinuation
- 1987-09-21 PH PH35834A patent/PH24516A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI89188C (fi) | 1993-08-25 |
| FI89188B (fi) | 1993-05-14 |
| CA1296498C (en) | 1992-03-03 |
| PH24516A (en) | 1990-07-18 |
| NO873921D0 (no) | 1987-09-18 |
| EP0260974A2 (de) | 1988-03-23 |
| EP0260974A3 (en) | 1989-05-24 |
| BR8704808A (pt) | 1988-05-17 |
| DE3783109D1 (de) | 1993-01-28 |
| AU7864987A (en) | 1988-03-24 |
| FI874086A (fi) | 1988-03-20 |
| KR880004141A (ko) | 1988-06-01 |
| EP0260974B1 (de) | 1992-12-16 |
| NO170499B (no) | 1992-07-13 |
| FI874086A0 (fi) | 1987-09-18 |
| DE3783109T2 (de) | 1993-06-09 |
| NO873921L (no) | 1988-03-21 |
| ES2036579T3 (es) | 1993-06-01 |
| NO170499C (no) | 1992-10-21 |
| AU606357B2 (en) | 1991-02-07 |
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