SG10201709919RA - Polymer compositions and nonwoven compositions prepared therefrom - Google Patents

Polymer compositions and nonwoven compositions prepared therefrom

Info

Publication number
SG10201709919RA
SG10201709919RA SG10201709919RA SG10201709919RA SG10201709919RA SG 10201709919R A SG10201709919R A SG 10201709919RA SG 10201709919R A SG10201709919R A SG 10201709919RA SG 10201709919R A SG10201709919R A SG 10201709919RA SG 10201709919R A SG10201709919R A SG 10201709919RA
Authority
SG
Singapore
Prior art keywords
compositions
nonwoven
prepared therefrom
polymer
polymer compositions
Prior art date
Application number
SG10201709919RA
Inventor
Cynthia A Mitchell
Galen C Richeson
Narayanaswami Raja Dharmarajan
Original Assignee
Exxonmobil Chemical Patents Inc
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 Exxonmobil Chemical Patents Inc filed Critical Exxonmobil Chemical Patents Inc
Publication of SG10201709919RA publication Critical patent/SG10201709919RA/en

Links

Classifications

    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/724—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged forming webs during fibre formation, e.g. flash-spinning
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Nonwoven Fabrics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
SG10201709919RA 2013-06-04 2014-05-01 Polymer compositions and nonwoven compositions prepared therefrom SG10201709919RA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201361831033P 2013-06-04 2013-06-04

Publications (1)

Publication Number Publication Date
SG10201709919RA true SG10201709919RA (en) 2017-12-28

Family

ID=50983123

Family Applications (2)

Application Number Title Priority Date Filing Date
SG11201508192WA SG11201508192WA (en) 2013-06-04 2014-05-01 Polymer compositions and nonwoven compositions prepared therefrom
SG10201709919RA SG10201709919RA (en) 2013-06-04 2014-05-01 Polymer compositions and nonwoven compositions prepared therefrom

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG11201508192WA SG11201508192WA (en) 2013-06-04 2014-05-01 Polymer compositions and nonwoven compositions prepared therefrom

Country Status (6)

Country Link
US (1) US11492477B2 (en)
EP (1) EP3004241B1 (en)
JP (1) JP6169790B2 (en)
CN (2) CN106832604B (en)
SG (2) SG11201508192WA (en)
WO (1) WO2014197141A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014197141A1 (en) 2013-06-04 2014-12-11 Exxonmobil Chemical Patents Inc. Polymer compositions and nonwoven compositions prepared therefrom
CN106604960B (en) 2014-09-05 2020-12-29 埃克森美孚化学专利公司 Polymer compositions and nonwoven materials made therefrom
CN108431123B (en) * 2016-03-10 2021-12-17 埃克森美孚化学专利公司 Propylene-based elastomers for roofing compositions and methods of making the same
US10669414B2 (en) 2016-03-10 2020-06-02 Exxonmobil Chemical Patents Inc. Propylene-based elastomers for roofing compositions and methods for preparing the same
CA3009841C (en) * 2016-03-10 2021-07-06 Exxonmobil Chemical Patents Inc. Propylene-based elastomers for roofing compositions and methods for preparing the same
MY188653A (en) * 2017-12-21 2021-12-22 Kao Corp Meltblown non-woven fabric
JP6771012B2 (en) * 2017-12-21 2020-10-21 花王株式会社 Melt blow non-woven fabric
US11965085B2 (en) * 2019-01-14 2024-04-23 ExxonMobil Engineering & Technology Company Ethylene propylene copolymer compounds for use in layered articles

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338992A (en) 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
US3502763A (en) 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
US3341394A (en) 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3542615A (en) 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3849241A (en) 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE2048006B2 (en) 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Method and device for producing a wide nonwoven web
DE1950669C3 (en) 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Process for the manufacture of nonwovens
US4340563A (en) 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US5994482A (en) * 1997-03-04 1999-11-30 Exxon Chemical Patents, Inc. Polypropylene copolymer alloys and process for making
US6525157B2 (en) 1997-08-12 2003-02-25 Exxonmobile Chemical Patents Inc. Propylene ethylene polymers
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
WO2002083754A1 (en) 2001-04-12 2002-10-24 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
EP1522553B1 (en) 1998-07-01 2007-04-11 ExxonMobil Chemical Patents Inc. Elastic blends comprising crystalline polymer and crystallizable polymers of propylene
US6268203B1 (en) 1999-01-29 2001-07-31 Regents Of The University Of Minnesota Biological control of purple loosestrife
CN1333032C (en) 1999-12-22 2007-08-22 埃克森美孚化学专利公司 Adhesive alpha-olefin inter-polymers
AU2002222904A1 (en) 2000-10-25 2002-05-06 Exxonmobil Chemical Company Inc Processes and apparatus for continuous solution polymerization
WO2005049670A1 (en) * 2003-11-14 2005-06-02 Exxonmobil Chemical Patents Inc. Propylene-based elastomers and uses thereof
US20050130544A1 (en) 2003-11-18 2005-06-16 Cheng Chia Y. Elastic nonwoven fabrics made from blends of polyolefins and processes for making the same
EP1718702B1 (en) * 2004-02-12 2012-12-12 ExxonMobil Chemical Patents Inc. Polypropylene resin suitable for fibers and nonwovens
SG160338A1 (en) 2005-01-31 2010-04-29 Exxonmobil Chem Patents Inc Polymer blends and pellets and methods of producing same
US7803876B2 (en) 2005-01-31 2010-09-28 Exxonmobil Chemical Patent Inc. Processes for producing polymer blends and polymer blend pellets
CN101379097B (en) * 2006-02-03 2011-08-03 日本聚丙烯公司 Propylene polymer, method for production of the propylene polymer, propylene polymer composition, and molded article manufactured from the composition
US8728960B2 (en) 2007-01-19 2014-05-20 Exxonmobil Chemical Patents Inc. Spunbond fibers and fabrics from polyolefin blends
US7863206B2 (en) 2007-11-09 2011-01-04 Exxonmobil Chemical Patents Inc. Fibers and non-wovens prepared with propylene-based elastomers
EP2065404B1 (en) * 2007-11-30 2011-11-09 Borealis Technology OY Process for the manufacture of heterophasic propylene copolymer
CN102046668B (en) * 2008-05-27 2013-08-28 巴塞尔聚烯烃意大利有限责任公司 Process for the gas-phase polymerization of olefins
US9168718B2 (en) * 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
US8710148B2 (en) 2011-12-02 2014-04-29 Exxonmobil Chemical Patents Inc. Polymer compositions and nonwoven compositions prepared therefrom
CN102549064B (en) * 2009-10-02 2014-04-30 埃克森美孚化学专利公司 Crosslinked polyolefin polymer blends
WO2011102946A1 (en) 2010-02-19 2011-08-25 Exxonmobil Chemical Parents Inc. Elastomeric polymer blends and processes for their production
TW201211860A (en) 2010-09-13 2012-03-16 Pixart Imaging Inc Optical touch control apparatus and touch sensing method thereof
WO2012064468A2 (en) 2010-11-09 2012-05-18 Exxonmobil Chemical Patents Inc. Meltblown nonwoven compositions and methods for making them
WO2014197141A1 (en) 2013-06-04 2014-12-11 Exxonmobil Chemical Patents Inc. Polymer compositions and nonwoven compositions prepared therefrom

Also Published As

Publication number Publication date
EP3004241A1 (en) 2016-04-13
JP6169790B2 (en) 2017-07-26
US11492477B2 (en) 2022-11-08
US20160032090A1 (en) 2016-02-04
JP2016521778A (en) 2016-07-25
WO2014197141A1 (en) 2014-12-11
CN106832604A (en) 2017-06-13
CN106832604B (en) 2020-06-16
CN105264008B (en) 2017-03-15
EP3004241B1 (en) 2021-08-11
SG11201508192WA (en) 2015-11-27
CN105264008A (en) 2016-01-20

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