AU7864987A - Biconstituent polypropylene/polyethylene fibers - Google Patents

Biconstituent polypropylene/polyethylene fibers

Info

Publication number: AU7864987A
Authority: AU; Australia
Prior art keywords: biconstituent; polypropylene; polyethylene fibers; fibers; polyethylene
Prior art date: 1986-09-19
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

Application number

AU78649/87A

Other versions

AU606357B2 (en

Inventor

Zdravko Jesic

Gene P. Young

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Dow Chemical Co

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

1987-09-18

Publication date

1988-03-24

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

1987-09-18 Application filed by Dow Chemical Co filed Critical Dow Chemical Co

1988-03-24 Publication of AU7864987A publication Critical patent/AU7864987A/en

1991-02-07 Application granted granted Critical

1991-02-07 Publication of AU606357B2 publication Critical patent/AU606357B2/en

2007-09-18 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

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)

AU78649/87A 1986-09-19 1987-09-18 Biconstituent polypropylene/polyethylene fibers Ceased AU606357B2 (en)

Applications Claiming Priority (8)

Application Number	Priority Date	Filing Date	Title
US90934586A	1986-09-19	1986-09-19
US909345		1986-09-19
US94656286A	1986-12-24	1986-12-24
US946562		1986-12-24
US1065187A	1987-02-04	1987-02-04
US010651		1987-02-04
US07/013,853 US4839228A (en)	1987-02-04	1987-02-12	Biconstituent polypropylene/polyethylene fibers
US013853		1987-02-12

Publications (2)

Publication Number	Publication Date
AU7864987A true AU7864987A (en)	1988-03-24
AU606357B2 AU606357B2 (en)	1991-02-07

Family

ID=27486028

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU78649/87A Ceased AU606357B2 (en)	1986-09-19	1987-09-18	Biconstituent polypropylene/polyethylene fibers

Country Status (11)

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

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2011599A1 (en) *	1989-03-07	1990-09-07	Zdravko Jezic	Biconstituent polypropylene/polyethylene bonded fibers
NL9000941A (en) *	1990-04-20	1991-11-18	Stamicarbon	PROCESS FOR PREPARING A REINFORCED POLYMER MASS INCLUDING FIBRILS OF A CRYSTALLINE POLYETHENE
IT1256157B (en) †	1992-10-09	1995-11-29		POLYMER COMPOSITION FOR SOFT POLYPROPYLENE FIBERS, FIBERS OBTAINED FROM THIS COMPOSITION AND ARTICLES DERIVED FROM THESE FIBERS
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 (en) *	1993-06-29	1995-01-12	Danubia Petrochem Deutschland	Polyolefin yarn and fabric
CA2138584C (en) *	1993-12-30	2006-08-15	Wanda Walton Jackson	Apertured film/nonwoven composite for personal care absorbent articles and the like
FR2721949B1 (en) *	1994-04-26	1996-08-09	Fiberweb Sodoca	POLYETHYLENE / POLYPROPYLENE NON-WOVEN FABRICS AND THEIR MANUFACTURING METHOD
CA2272083A1 (en) *	1997-09-22	1999-04-01	Montell Technology Company B.V.	Polyolefin compositions comprising a propylene polymer and uhmwpe
DE10360845A1 (en)	2003-12-20	2005-07-21	Corovin Gmbh	Soft fleece based on polyethylene
KR101847907B1 (en)	2016-09-29	2018-04-11	롯데케미칼 주식회사	Polyethylene resin composition for rope and manufactured by using the same
PL3567061T3 (en)	2018-05-09	2024-02-26	Borealis Ag	Polypropylene pipe composition
EP3790912A1 (en)	2018-05-09	2021-03-17	Borealis AG	Polypropylene-ultrahigh-molecular-weight-polyethylene composition
CN116695280B (en) *	2023-06-07	2024-04-12	清源创新实验室	Elastic ES fiber with three-dimensional spiral structure and preparation method thereof

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 (en) *	1980-11-13	1986-01-10	Naphtachimie Sa	IMPROVED IMPACT RESISTANCE POLYPROPYLENE COMPOSITIONS
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 (en) *	1984-12-21	1986-06-26	Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid	Process for the production of bicomponent fibres, fibres produced therefrom, and their use
US4634739A (en) *	1984-12-27	1987-01-06	E. I. Du Pont De Nemours And Company	Blend of polyethylene and polypropylene
EP0277707B1 (en) *	1987-01-12	1994-04-06	Unitika Ltd.	Polyolefinic biconstituent fiber and nonwoven fabric produced therefrom

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

Also Published As

Publication number	Publication date
NO170499C (en)	1992-10-21
EP0260974B1 (en)	1992-12-16
FI89188B (en)	1993-05-14
NO170499B (en)	1992-07-13
EP0260974A3 (en)	1989-05-24
EP0260974A2 (en)	1988-03-23
FI89188C (en)	1993-08-25
FI874086L (en)	1988-03-20
NO873921D0 (en)	1987-09-18
ES2036579T3 (en)	1993-06-01
DE3783109T2 (en)	1993-06-09
PH24516A (en)	1990-07-18
AU606357B2 (en)	1991-02-07
NO873921L (en)	1988-03-21
FI874086A0 (en)	1987-09-18
CA1296498C (en)	1992-03-03
KR880004141A (en)	1988-06-01
MX160047A (en)	1989-11-10
BR8704808A (en)	1988-05-17
DE3783109D1 (en)	1993-01-28

Publication	Publication Date	Title
AU594841B2 (en)	1990-03-15	Disposable semi-moist wipes
AU588575B2 (en)	1989-09-21	N-alkyl methacrylate modified polypropylene
GB8609550D0 (en)	1986-05-21	Polypropylene films
AU6756087A (en)	1987-07-30	Plastic closure
EP0273284A3 (en)	1989-01-25	Polyethylene composition
AU7266487A (en)	1987-09-03	Polypropylene based polymer blend
ZA873001B (en)	1987-12-30	Controlled-rheology polypropylene
AU567728B2 (en)	1987-12-03	Polymer absorbent
AU1574088A (en)	1988-10-10	Polymeric blends
AU573159B2 (en)	1988-05-26	Polypropylene film
EP0336320A3 (en)	1990-12-05	Polypropylene composition
AU7864987A (en)	1988-03-24	Biconstituent polypropylene/polyethylene fibers
AU1632688A (en)	1988-11-24	Improved polyethylene pulp
EP0249342A3 (en)	1988-05-11	Polypropylene films
AU7704687A (en)	1988-01-29	Toothpaste
GB2193965B (en)	1990-04-25	Chlorosulfonated polyethylene
AU7611891A (en)	1991-07-25	A polypropylene polymer
AU7946787A (en)	1988-04-14	Heat-sealable polypropylene film
AU7421587A (en)	1987-12-17	Elastomer polyolefin blends
AU7277587A (en)	1987-12-17	Extruder
AU3078189A (en)	1989-08-31	Resilient polypropylene fibers and preparation thereof
EP0255618A3 (en)	1989-02-15	Ultra-high-molecular-weight polyethylene solution
AU1340788A (en)	1988-09-26	Polymeric halophors
AU1969588A (en)	1989-01-30	Voided polypropylene films
AU563666B2 (en)	1987-07-16	Plastic stopper