PH24516A - Biconstituent polypropylene/polyethylene fibers - Google Patents

Biconstituent polypropylene/polyethylene fibers

Info

Publication number: PH24516A
Authority: PH; Philippines
Prior art keywords: biconstituent; polypropylene; polyethylene fibers; fibers; polyethylene
Prior art date: 1986-09-19

Application number

PH35834A

Other languages

English (en)

Inventor

Gene P Young

Zdravko Jezic

Original Assignee

Dow Chemical Co

Priority date (The priority date 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 date listed.)

1986-09-19

Filing date

1987-09-21

Publication date

1990-07-18

1987-02-12 Priority claimed from US07/013,853 external-priority patent/US4839228A/en

1987-09-21 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1990-07-18 Publication of PH24516A publication Critical patent/PH24516A/en

Links

239000004698 Polyethylene Substances 0.000 title 1
239000004743 Polypropylene Substances 0.000 title 1
239000000835 fiber Substances 0.000 title 1
229920000573 polyethylene Polymers 0.000 title 1
-1 polypropylene Polymers 0.000 title 1
229920001155 polypropylene Polymers 0.000 title 1

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

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)

PH35834A 1986-09-19 1987-09-21 Biconstituent polypropylene/polyethylene fibers PH24516A (en)

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
PH24516A true PH24516A (en)	1990-07-18

Family

ID=27486028

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PH35834A PH24516A (en)	1986-09-19	1987-09-21	Biconstituent polypropylene/polyethylene fibers

Country Status (11)

Country	Link
EP (1)	EP0260974B1 (fr)
KR (1)	KR880004141A (fr)
AU (1)	AU606357B2 (fr)
BR (1)	BR8704808A (fr)
CA (1)	CA1296498C (fr)
DE (1)	DE3783109T2 (fr)
ES (1)	ES2036579T3 (fr)
FI (1)	FI89188C (fr)
MX (1)	MX160047A (fr)
NO (1)	NO170499C (fr)
PH (1)	PH24516A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH04506097A (ja) *	1989-03-07	1992-10-22	ザ　ダウ　ケミカル　カンパニー	ポリプロピレン／ポリエチレン二成分系結合ファイバー
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 (fr) *	1993-04-19	1994-10-20	Randall E. Kozulla	Fibres a multiconstituants, et structures non tissees produites a partir de ces fibres
DE4321560A1 (de) *	1993-06-29	1995-01-12	Danubia Petrochem Deutschland	Polyolefingarn und Gewebe
CA2138584C (fr) *	1993-12-30	2006-08-15	Wanda Walton Jackson	Pellicule perforee/compose non tisse pour articles de soins personnels et autres articles semblables
FR2721949B1 (fr) *	1994-04-26	1996-08-09	Fiberweb Sodoca	Non-tisses a bas de melanges polyethylene/polypropylene et leur procede de fabrication
EP0941284B1 (fr) *	1997-09-22	2004-02-25	Basell Poliolefine Italia S.p.A.	Compositions de polyolefines comportant un polymere de polypropylene et un polyethylene de poids moleculaire tres eleve (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
EP3567061B1 (fr)	2018-05-09	2023-10-04	Borealis AG	Composition de tuyau de polypropylène
KR102445573B1 (ko)	2018-05-09	2022-09-22	보레알리스 아게	폴리프로필렌-초고분자량-폴리에틸렌 조성물
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)

* Cited by examiner, † Cited by third party
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
EP0080274B1 (fr) *	1981-11-23	1986-05-14	Imperial Chemical Industries Plc	Procédé pour le filage au fondu d'un mélange d'un polymère constituant la fibre et un polymère incompatible et fibres filés par ce procédé
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
EP0277707B1 (fr) *	1987-01-12	1994-04-06	Unitika Ltd.	Fibre de polyoléfine à deux composants et étoffe non tissée fabriquée à partir de cette fibre

1987
- 1987-09-17 EP EP87308249A patent/EP0260974B1/fr not_active Expired - Lifetime
- 1987-09-17 ES ES198787308249T patent/ES2036579T3/es not_active Expired - Lifetime
- 1987-09-17 DE DE8787308249T patent/DE3783109T2/de not_active Expired - Fee Related
- 1987-09-18 MX MX8368A patent/MX160047A/es unknown
- 1987-09-18 FI FI874086A patent/FI89188C/fi not_active IP Right Cessation
- 1987-09-18 BR BR8704808A patent/BR8704808A/pt unknown
- 1987-09-18 CA CA000547252A patent/CA1296498C/fr not_active Expired - Fee Related
- 1987-09-18 AU AU78649/87A patent/AU606357B2/en not_active Ceased
- 1987-09-18 NO NO873921A patent/NO170499C/no unknown
- 1987-09-19 KR KR870010401A patent/KR880004141A/ko not_active Ceased
- 1987-09-21 PH PH35834A patent/PH24516A/en unknown

Also Published As

Publication number	Publication date
BR8704808A (pt)	1988-05-17
CA1296498C (fr)	1992-03-03
DE3783109T2 (de)	1993-06-09
FI874086L (fi)	1988-03-20
DE3783109D1 (de)	1993-01-28
MX160047A (es)	1989-11-10
NO170499B (no)	1992-07-13
NO170499C (no)	1992-10-21
AU7864987A (en)	1988-03-24
NO873921D0 (no)	1987-09-18
NO873921L (no)	1988-03-21
KR880004141A (ko)	1988-06-01
EP0260974B1 (fr)	1992-12-16
EP0260974A3 (en)	1989-05-24
FI89188C (fi)	1993-08-25
FI89188B (fi)	1993-05-14
AU606357B2 (en)	1991-02-07
EP0260974A2 (fr)	1988-03-23
ES2036579T3 (es)	1993-06-01
FI874086A0 (fi)	1987-09-18

Publication	Publication Date	Title
GB8323842D0 (en)	1983-10-05	Polypropylene fibres
ZA873001B (en)	1987-12-30	Controlled-rheology polypropylene
EP0273284A3 (en)	1989-01-25	Polyethylene composition
GB8609550D0 (en)	1986-05-21	Polypropylene films
EP0265075A3 (en)	1989-03-22	Polypropylene resin composition
EP0316187A3 (en)	1990-03-28	High-strength polypropylene fiber
EP0336320A3 (en)	1990-12-05	Polypropylene composition
EP0260974A3 (en)	1989-05-24	Biconstituent polypropylene/polyethylene fibers
ZA883522B (en)	1990-01-31	Polyethylene pulp
EP0249342A3 (en)	1988-05-11	Polypropylene films
GB8602115D0 (en)	1986-03-05	Absorbent fibres
GB8521526D0 (en)	1985-10-02	Polyolefin
GB2193965B (en)	1990-04-25	Chlorosulfonated polyethylene
EP0255618A3 (en)	1989-02-15	Ultra-high-molecular-weight polyethylene solution
GB8517354D0 (en)	1985-08-14	Polypropylene parts
DK89589A (da)	1989-08-26	Hoejteftergivelige polypropylenfibre
GB8623578D0 (en)	1986-11-05	Polymeric solutions
GB8714602D0 (en)	1987-07-29	Plastic waveguide elements
GB9006147D0 (en)	1990-05-16	Polypropylene
GB8703577D0 (en)	1987-03-25	Polymeric compounds
GB8625460D0 (en)	1986-11-26	Polyolefin fibres
PH25236A (en)	1991-03-27	Polyethylene fibers
CS242386A1 (en)	1987-07-16	Stabilizovany polyolefin
GB8619405D0 (en)	1986-09-17	Polymeric materials
NZ227204A (en)	1991-01-29	Antitelescoping polyethylene/polypropylene composition