GB1332611A - Formation of elastic and high-tenacity fibres from butene-1 homopolymers and copolymers - Google Patents

Formation of elastic and high-tenacity fibres from butene-1 homopolymers and copolymers

Info

Publication number
GB1332611A
GB1332611A GB387072A GB387072A GB1332611A GB 1332611 A GB1332611 A GB 1332611A GB 387072 A GB387072 A GB 387072A GB 387072 A GB387072 A GB 387072A GB 1332611 A GB1332611 A GB 1332611A
Authority
GB
United Kingdom
Prior art keywords
fibres
butene
based polymer
per cent
mol per
Prior art date
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.)
Expired
Application number
GB387072A
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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.)
Filing date
Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of GB1332611A publication Critical patent/GB1332611A/en
Expired legal-status Critical Current

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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
    • C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers

Abstract

1332611 Polybutene fibres MOBIL OIL CORP 27 Jan 1972 [5 Feb 1971] 3870/72 Heading B5B Fibres are formed by melt drawing a butene based polymer from a die at a melt temperature of from 120 to 270‹C. and with a draw down ratio of from 10 to 300, the butene based polymer having a melt index of from 0À4 to 20 and a crystallinity of from 30 to 65, the fibres being converted from Form II to Form I. Preferably the butene based polymer is polybutene-1-homopolymer, or a copolymer of 92 mol per cent butene-1 and 8 mol per cent ethylene, but in general the term butene based polymer may include tactic polybutene-1, tactic random copolymers of butene-1 and up to 20 mol per cent ethylene, and tactic random copolymer of butene-1 and up to 20 mol per cent propylene. The draw down ratio is desirably from 10 to 50 and the fibres may be converted from Form II to Form I at ambient temperatures, especially 25-30‹C to form elastic fibres. Where a draw down ratio of at least 14 is used, the fibres may be spun to form high-tenacity fibres having a tenacity of at least 4 gpd, especially 4 to 15 gpd.
GB387072A 1971-02-05 1972-01-27 Formation of elastic and high-tenacity fibres from butene-1 homopolymers and copolymers Expired GB1332611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11299071A 1971-02-05 1971-02-05

Publications (1)

Publication Number Publication Date
GB1332611A true GB1332611A (en) 1973-10-03

Family

ID=22346963

Family Applications (1)

Application Number Title Priority Date Filing Date
GB387072A Expired GB1332611A (en) 1971-02-05 1972-01-27 Formation of elastic and high-tenacity fibres from butene-1 homopolymers and copolymers

Country Status (8)

Country Link
US (1) US3686385A (en)
BE (1) BE778764A (en)
CA (2) CA1005611A (en)
DE (1) DE2205370B2 (en)
FR (1) FR2124454B1 (en)
GB (1) GB1332611A (en)
IT (1) IT947303B (en)
NL (1) NL169906C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5188885A (en) * 1989-09-08 1993-02-23 Kimberly-Clark Corporation Nonwoven fabric laminates
US7271209B2 (en) 2002-08-12 2007-09-18 Exxonmobil Chemical Patents Inc. Fibers and nonwovens from plasticized polyolefin compositions
US7998579B2 (en) 2002-08-12 2011-08-16 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7652092B2 (en) * 2002-08-12 2010-01-26 Exxonmobil Chemical Patents Inc. Articles from plasticized thermoplastic polyolefin compositions
US7652094B2 (en) 2002-08-12 2010-01-26 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US8003725B2 (en) 2002-08-12 2011-08-23 Exxonmobil Chemical Patents Inc. Plasticized hetero-phase polyolefin blends
BR0313398A (en) * 2002-08-12 2005-06-28 Exxonmobil Chem Patents Inc Plasticized Polyolefin Compositions
US7531594B2 (en) 2002-08-12 2009-05-12 Exxonmobil Chemical Patents Inc. Articles from plasticized polyolefin compositions
US7622523B2 (en) 2002-08-12 2009-11-24 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
US8192813B2 (en) * 2003-08-12 2012-06-05 Exxonmobil Chemical Patents, Inc. Crosslinked polyethylene articles and processes to produce same
US20050106982A1 (en) * 2003-11-17 2005-05-19 3M Innovative Properties Company Nonwoven elastic fibrous webs and methods for making them
US8389615B2 (en) 2004-12-17 2013-03-05 Exxonmobil Chemical Patents Inc. Elastomeric compositions comprising vinylaromatic block copolymer, polypropylene, plastomer, and low molecular weight polyolefin
WO2007011530A2 (en) 2005-07-15 2007-01-25 Exxonmobil Chemical Patents, Inc. Elastomeric compositions
JP5600119B2 (en) 2008-12-30 2014-10-01 スリーエム イノベイティブ プロパティズ カンパニー Elastic nonwoven fibrous web and methods of making and using

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1184914A (en) * 1956-10-26 1959-07-28 Montedison Spa Improvements to filamentous materials
GB882178A (en) * 1957-06-10 1961-11-15 Union Carbide Corp Melt spinning of polyolefines
US3048467A (en) * 1957-06-10 1962-08-07 Union Carbide Corp Textile fibers of polyolefins
US3330897A (en) * 1961-02-07 1967-07-11 Chemcell 1963 Ltd Production of fibers of improved elastic recovery
US3426754A (en) * 1964-06-12 1969-02-11 Celanese Corp Breathable medical dressing
US3558764A (en) * 1966-09-06 1971-01-26 Celanese Corp Process for preparing microporous film
US3498042A (en) * 1966-11-02 1970-03-03 Celanese Corp Staple blend of 3-methylbutene-1 copolymer and cellulosic fibers
US3544662A (en) * 1966-11-02 1970-12-01 Celanese Corp High-melting polymer compositions comprising a 3-methyl-1-butene polymer and another polyolefin
US3549743A (en) * 1967-05-15 1970-12-22 Chemcell Ltd Multistage drawing technique

Also Published As

Publication number Publication date
BE778764A (en) 1972-07-31
NL169906B (en) 1982-04-01
IT947303B (en) 1973-05-21
NL7201525A (en) 1972-08-08
CA1005611A (en) 1977-02-22
FR2124454A1 (en) 1972-09-22
NL169906C (en) 1982-09-01
DE2205370A1 (en) 1972-08-17
FR2124454B1 (en) 1975-10-24
DE2205370B2 (en) 1980-03-13
CA1006321A (en) 1977-03-08
US3686385A (en) 1972-08-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee