PT89787A - Processo de producao de fibra de polipropileno altamente resiliente - Google Patents
Processo de producao de fibra de polipropileno altamente resilienteInfo
- Publication number
- PT89787A PT89787A PT89787A PT8978789A PT89787A PT 89787 A PT89787 A PT 89787A PT 89787 A PT89787 A PT 89787A PT 8978789 A PT8978789 A PT 8978789A PT 89787 A PT89787 A PT 89787A
- Authority
- PT
- Portugal
- Prior art keywords
- production process
- polypropylene fiber
- fiber production
- highly resilient
- resilient polypropylene
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G1/00—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics
- D02G1/12—Producing crimped or curled fibres, filaments, yarns, or threads, giving them latent characteristics using stuffer boxes
-
- 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
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/061—Load-responsive characteristics elastic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16023288A | 1988-02-25 | 1988-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT89787A true PT89787A (pt) | 1989-10-04 |
Family
ID=22576062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT89787A PT89787A (pt) | 1988-02-25 | 1989-02-22 | Processo de producao de fibra de polipropileno altamente resiliente |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0330212A3 (pt) |
JP (1) | JPH01298231A (pt) |
KR (1) | KR890013232A (pt) |
CN (1) | CN1036052A (pt) |
AU (1) | AU607311B2 (pt) |
BR (1) | BR8900872A (pt) |
DK (1) | DK89589A (pt) |
FI (1) | FI890896A (pt) |
NO (1) | NO890769L (pt) |
PT (1) | PT89787A (pt) |
YU (2) | YU40289A (pt) |
ZA (1) | ZA891115B (pt) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6716511B2 (en) | 1996-09-16 | 2004-04-06 | Bp Corporation North America Inc. | Propylene polymer fibers and yarns |
US5945215A (en) * | 1996-09-16 | 1999-08-31 | Bp Amoco Corporation | Propylene polymer fibers and yarns |
JP5497987B2 (ja) * | 2007-06-22 | 2014-05-21 | ユニ・チャーム株式会社 | 不織布およびその製造方法 |
WO2015192007A1 (en) * | 2014-06-13 | 2015-12-17 | Invista North America S.A.R.L. | Mechanically crimped fiber tow having increased bulk and crimp take-up |
WO2016073713A1 (en) | 2014-11-06 | 2016-05-12 | The Procter & Gamble Company | Crimped fiber spunbond nonwoven webs / laminates |
EP3215095A1 (en) | 2014-11-06 | 2017-09-13 | The Procter and Gamble Company | Zonal patterned apertured webs, laminates, and methods for making the same |
EP4335420A3 (en) | 2017-02-16 | 2024-05-29 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3152380A (en) * | 1961-05-05 | 1964-10-13 | Du Pont | Process for treating polypropylene fibers |
US3461521A (en) * | 1967-11-24 | 1969-08-19 | American Enka Corp | Process for manufacture of yarns |
US3587145A (en) * | 1969-06-19 | 1971-06-28 | Bancroft & Sons Co J | Crimping apparatus with heating and cooling cage |
US4221838A (en) * | 1972-12-29 | 1980-09-09 | Phillips Petroleum Company | Crimped thermoplastic fibers |
-
1989
- 1989-02-13 ZA ZA891115A patent/ZA891115B/xx unknown
- 1989-02-22 PT PT89787A patent/PT89787A/pt unknown
- 1989-02-23 JP JP1044999A patent/JPH01298231A/ja active Pending
- 1989-02-23 YU YU00402/89A patent/YU40289A/xx unknown
- 1989-02-23 EP EP19890103218 patent/EP0330212A3/en not_active Withdrawn
- 1989-02-23 NO NO89890769A patent/NO890769L/no unknown
- 1989-02-23 KR KR1019890002307A patent/KR890013232A/ko not_active Application Discontinuation
- 1989-02-24 FI FI890896A patent/FI890896A/fi not_active Application Discontinuation
- 1989-02-24 BR BR898900872A patent/BR8900872A/pt unknown
- 1989-02-24 DK DK089589A patent/DK89589A/da not_active Application Discontinuation
- 1989-02-25 CN CN89101153A patent/CN1036052A/zh active Pending
- 1989-02-27 AU AU30781/89A patent/AU607311B2/en not_active Ceased
-
1990
- 1990-05-07 YU YU88790A patent/YU88790A/sh unknown
Also Published As
Publication number | Publication date |
---|---|
YU40289A (en) | 1990-10-31 |
EP0330212A3 (en) | 1990-09-19 |
ZA891115B (en) | 1989-10-25 |
AU3078189A (en) | 1989-08-31 |
AU607311B2 (en) | 1991-02-28 |
YU88790A (sh) | 1994-01-20 |
NO890769D0 (no) | 1989-02-23 |
BR8900872A (pt) | 1989-10-17 |
NO890769L (no) | 1989-08-28 |
DK89589A (da) | 1989-08-26 |
JPH01298231A (ja) | 1989-12-01 |
DK89589D0 (da) | 1989-02-24 |
FI890896A0 (fi) | 1989-02-24 |
FI890896A (fi) | 1989-08-26 |
CN1036052A (zh) | 1989-10-04 |
KR890013232A (ko) | 1989-09-22 |
EP0330212A2 (en) | 1989-08-30 |
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