NO170499C - BICOMPONENT FIBERS OF POLYPROPYLENE AND POLYETYLEN, AND PROCEDURE FOR THE PREPARATION OF SUCH FIBERS - Google Patents

BICOMPONENT FIBERS OF POLYPROPYLENE AND POLYETYLEN, AND PROCEDURE FOR THE PREPARATION OF SUCH FIBERS

Info

Publication number: NO170499C
Authority: NO; Norway
Prior art keywords: fibers; polyetylen; polypropylene; procedure; preparation
Prior art date: 1986-09-19

Application number

NO873921A

Other languages

Norwegian (no)

Other versions

NO873921L (en

NO873921D0 (en

NO170499B (en

Inventor

Zdravko Jezic

Gene P Young

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

1992-10-21

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

1987-09-18 Publication of NO873921D0 publication Critical patent/NO873921D0/en

1988-03-21 Publication of NO873921L publication Critical patent/NO873921L/en

1992-07-13 Publication of NO170499B publication Critical patent/NO170499B/en

1992-10-21 Publication of NO170499C publication Critical patent/NO170499C/en

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)

NO873921A 1986-09-19 1987-09-18 BICOMPONENT FIBERS OF POLYPROPYLENE AND POLYETYLEN, AND PROCEDURE FOR THE PREPARATION OF SUCH FIBERS NO170499C (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 (4)

Publication Number	Publication Date
NO873921D0 NO873921D0 (en)	1987-09-18
NO873921L NO873921L (en)	1988-03-21
NO170499B NO170499B (en)	1992-07-13
NO170499C true NO170499C (en)	1992-10-21

Family

ID=27486028

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO873921A NO170499C (en)	1986-09-19	1987-09-18	BICOMPONENT FIBERS OF POLYPROPYLENE AND POLYETYLEN, AND PROCEDURE FOR THE PREPARATION OF SUCH 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
AU641147B2 (en) *	1989-03-07	1993-09-16	Dow Chemical Company, The	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
WO1999015586A1 (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
KR102445573B1 (en)	2018-05-09	2022-09-22	보레알리스 아게	Polypropylene-Ultra-High 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
US4874666A (en) *	1987-01-12	1989-10-17	Unitika Ltd.	Polyolefinic biconstituent fiber and nonwove fabric produced therefrom

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

Also Published As

Publication number	Publication date
NO873921L (en)	1988-03-21
FI89188C (en)	1993-08-25
AU7864987A (en)	1988-03-24
EP0260974A3 (en)	1989-05-24
PH24516A (en)	1990-07-18
FI874086L (en)	1988-03-20
ES2036579T3 (en)	1993-06-01
FI874086A0 (en)	1987-09-18
DE3783109D1 (en)	1993-01-28
AU606357B2 (en)	1991-02-07
NO873921D0 (en)	1987-09-18
BR8704808A (en)	1988-05-17
FI89188B (en)	1993-05-14
MX160047A (en)	1989-11-10
DE3783109T2 (en)	1993-06-09
CA1296498C (en)	1992-03-03
KR880004141A (en)	1988-06-01
EP0260974B1 (en)	1992-12-16
NO170499B (en)	1992-07-13
EP0260974A2 (en)	1988-03-23

Publication	Publication Date	Title
EP0273454A3 (en)	1989-06-07	Foraminous fibre fleece
ES530378A0 (en)	1984-11-01	PROCEDURE AND DEVICE FOR THE CONNECTION OF OPTICAL FIBERS.
FI874620L (en)	1987-10-20	Inorganic fiber blend
FI870523A0 (en)	1987-02-09	BRAENNARE FOER FRAMSTAELLNING AV EN FOERFORM AV OPTISKA FIBER.
NO168828C (en)	1992-04-08	POLYBUTYL OR POLYISOBUTYLAMINES, PROCEDURES FOR THE PREPARATION OF SUCH, AND FUEL AND LUBRICANTS MIXTURES CONTAINING POLYBUTYL OR POLYISOBUTYLAMINES
NO883175L (en)	1989-01-17	CERAMIC FIBERS.
NO170499C (en)	1992-10-21	BICOMPONENT FIBERS OF POLYPROPYLENE AND POLYETYLEN, AND PROCEDURE FOR THE PREPARATION OF SUCH FIBERS
FI901751A7 (en)	1990-10-07	Polyolefins suitable for spinning and heat-weldable fibers obtained from them
EP0233767A3 (en)	1989-06-14	Woody fibre mat
DE3874977D1 (en)	1992-11-05	FLEECE CONTAINING POLYOLEFIN FIBERS.
NO895063L (en)	1990-06-18	PROCEDURE FOR THE PREPARATION OF MINERAL FIBER MIXTURES.
FI882334A7 (en)	1988-11-20	Improved polyethylene fiber mass.
IT1211724B (en)	1989-11-03	PROCEDURE FOR THE CHEMICAL METALLIZATION OF FIBERS AND TEXTILE MANUFACTURES
ATA903887A (en)	1991-09-15	NON-WOVEN FIBER PRODUCT
NO885198L (en)	1989-05-24	POROIC FIBERS OF INORGANIC OXYD, AND PROCEDURE FOR THE MANUFACTURE OF SUCH FIBERS.
FI870141A0 (en)	1987-01-14	ANORDNING FOER FRAMSTAELLNING AV KORTA OORGANISKA FIBER.
FI875237A0 (en)	1987-11-27	TILLSAETTNING AV JAERNSILIKATSMAELTA MED FERROLEGERINGSSLAGG FOER FRAMSTAELLNING AV ELDFASTA OCH KEMISKT BESTAENDIGIG FIBER.
FI874781L (en)	1988-05-01	COPPER-CLOTHED FIBERS.
DK215488D0 (en)	1988-04-20	PROCEDURE FOR THE PREPARATION OF POTATO FIBERS AND THE FIBER PRODUCED THEREOF
DK535487A (en)	1988-04-15	NON-WOVEN FIBER MATERIALS AND ITS MANUFACTURING AND SUPPLYING
GB8705044D0 (en)	1987-04-08	Cellulose based fibers
DK89589A (en)	1989-08-26	HIGH REMOVABLE POLYPROPYLENE FIBERS
NO891875D0 (en)	1989-05-08	PROCEDURE FOR CERAMIC FIBER TREATMENT.
DK633986D0 (en)	1986-12-30	POLYHEXAMETHYLENADIPAMIDE, CAPROLACTAM AND POLYPROPYLENE FIBERS
IT8521540A0 (en)	1985-07-11	PROCEDURE AND DEVICE FOR PRODUCING TEXTILE FIBERS.