MX355245B - Fibras y telas de polipropileno. - Google Patents

Fibras y telas de polipropileno.

Info

Publication number
MX355245B
MX355245B MX2015007038A MX2015007038A MX355245B MX 355245 B MX355245 B MX 355245B MX 2015007038 A MX2015007038 A MX 2015007038A MX 2015007038 A MX2015007038 A MX 2015007038A MX 355245 B MX355245 B MX 355245B
Authority
MX
Mexico
Prior art keywords
polypropylene fibers
loss tangent
fibers
fabrics
propylene
Prior art date
Application number
MX2015007038A
Other languages
English (en)
Other versions
MX2015007038A (es
Inventor
Frey Detlef
Geus Hans-Georg
Marie Macdonald Jeanne
K Doufas Antonios
Sarrazin Jerome
Michael Ferry William
Ravindra Kulkarni Rahul
Wade Thurman Derek
Ann Mitchell Cynthia
Schlag Peter
Cinquemani Claudio
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49759264&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX355245(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Exxonmobil Chemical Patents Inc filed Critical Exxonmobil Chemical Patents Inc
Publication of MX2015007038A publication Critical patent/MX2015007038A/es
Publication of MX355245B publication Critical patent/MX355245B/es

Links

Classifications

    • 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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F2013/530131—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp
    • A61F2013/530226—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium being made in fibre but being not pulp with polymeric fibres
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/02—Bandages, dressings or absorbent pads
    • D10B2509/026—Absorbent pads; Tampons; Laundry; Towels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/608—Including strand or fiber material which is of specific structural definition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/671—Multiple nonwoven fabric layers composed of the same polymeric strand or fiber material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Artificial Filaments (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Knitting Of Fabric (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Esta invención se refiere a fibras y telas de polipropileno que contienen fibras, fibras de polipropileno, las fibras de polipropileno comprenden polímeros de propileno que comprenden al menos 50% en moles de propileno, dichos polímeros tienen: a) una velocidad de flujo en fusión (MFR, ASTM 1238, 230°C, 2.16 kg) de aproximadamente 10 dg/min a aproximadamente 25 dg/min; b) una Relación de Tensión sin dimensiones/Índice de Tangente de Pérdida R2 [definida por la Ec. (8)] a 190°C de aproximadamente 1.5 a aproximadamente 30; c) una temperatura inicial de cristalización bajo flujo, Tc,reol, (como se determinó por la reología de SAOS, 190°C, 1°C/min, donde dicho polímero tiene 0% en peso de agente nucleante presente), de al menos aproximadamente 123°C; d) una longitud de recorrido medio promedio determinada por 13C RMN de al menos aproximadamente 55 o mayor; y e) opcionalmente, una tangente de pérdida, tand, [definida por la Ec. (2)] a una frecuencia angular de 0.1 rad/s a 190°C de aproximadamente 14 a aproximadamente 70.
MX2015007038A 2012-12-03 2013-11-25 Fibras y telas de polipropileno. MX355245B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/691,984 US9322114B2 (en) 2012-12-03 2012-12-03 Polypropylene fibers and fabrics
PCT/EP2013/074655 WO2014086614A1 (en) 2012-12-03 2013-11-25 Polypropylene fibers and fabrics

Publications (2)

Publication Number Publication Date
MX2015007038A MX2015007038A (es) 2016-02-25
MX355245B true MX355245B (es) 2018-04-11

Family

ID=49759264

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015007038A MX355245B (es) 2012-12-03 2013-11-25 Fibras y telas de polipropileno.

Country Status (11)

Country Link
US (2) US9322114B2 (es)
EP (1) EP2925920B1 (es)
KR (1) KR101709467B1 (es)
CN (1) CN104968848B (es)
BR (1) BR112015012532A2 (es)
DK (1) DK2925920T3 (es)
ES (1) ES2686328T3 (es)
MX (1) MX355245B (es)
PL (1) PL2925920T3 (es)
SI (1) SI2925920T1 (es)
WO (1) WO2014086614A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104884478B (zh) 2012-12-03 2017-09-19 埃克森美孚化学专利公司 丙烯聚合物
US10745836B2 (en) * 2013-03-15 2020-08-18 Georgia-Pacific Nonwovens LLC Multistrata nonwoven material
WO2016053468A1 (en) * 2014-09-30 2016-04-07 Exxonmobil Chemical Patents Inc. Bimodal polypropylenes and method of making same
WO2016069280A2 (en) * 2014-10-31 2016-05-06 Exxonmobil Chemical Patents Inc. Method of increasing crystallization temperatures in polypropylene
US10842682B2 (en) 2015-03-09 2020-11-24 Mitsui Chemicals, Inc. Nonwoven fabric layered body, stretchable nonwoven fabric layered body, fiber product, absorbent article, and sanitary mask
KR102006939B1 (ko) * 2015-10-21 2019-08-02 주식회사 엘지화학 메탈로센 폴리프로필렌 및 이를 포함하는 필라멘트
JP2018535332A (ja) * 2015-11-12 2018-11-29 ファースト クオリティ ノンウーヴンズ、インコーポレイテッド 改善された耐摩耗性を有する不織布及びその製造方法
KR102287154B1 (ko) * 2015-11-13 2021-08-06 주식회사 엘지화학 메탈로센 폴리프로필렌 및 이를 포함하는 발포 폴리프로필렌
GB2547690A (en) * 2016-02-26 2017-08-30 Schukra Geratebau Gmbh Method and apparatus for producing a fibrous product from a fibrous non-woven
BR112018000199B1 (pt) * 2016-05-04 2022-11-01 O&M Halyard International Unlimited Company Avental cirúrgico descartável
DK3257988T3 (da) * 2016-06-13 2019-11-04 Borealis Ag Smelteblæste baner af høj kvalitet med forbedrede barriereegenskaber
AU2017301367B2 (en) 2016-07-29 2022-09-29 O&M Halyard International Unlimited Company Collar for a disposable surgical gown
US10767296B2 (en) * 2016-12-14 2020-09-08 Pfnonwovens Llc Multi-denier hydraulically treated nonwoven fabrics and method of making the same
JP7160810B2 (ja) * 2016-12-14 2022-10-25 ピーエフノンウーヴンズ リミテッド ライアビリティ カンパニー 液圧処理された不織布及びその製造方法
EP3382080B1 (de) * 2017-03-28 2019-08-07 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren und vorrichtung zur herstellung eines vlieses aus fasern
WO2019004418A1 (ja) * 2017-06-30 2019-01-03 三井化学株式会社 プロピレン系重合体、その製造方法、プロピレン系樹脂組成物および成形体
WO2019065836A1 (ja) * 2017-09-28 2019-04-04 東レ株式会社 スパンボンド不織布
CN118223137A (zh) 2017-11-22 2024-06-21 挤压集团公司 熔喷模头尖端组件和方法
GB201720899D0 (en) * 2017-12-14 2018-01-31 Don & Low Ltd Improved nonwoven fabric
US11117990B2 (en) * 2017-12-26 2021-09-14 Lg Chem, Ltd. Homopolypropylene and method for preparing the same
CN111868313B (zh) 2018-03-29 2022-12-02 陶氏环球技术有限责任公司 双组分纤维及其聚合物组合物
WO2020060747A1 (en) * 2018-09-18 2020-03-26 Exxonmobil Chemical Patents Inc. Bi-component fibers and nonwoven materials produced therefrom
CN114025747A (zh) * 2019-06-20 2022-02-08 3M创新有限公司 抗微生物擦拭物
PL3771764T3 (pl) * 2019-07-30 2022-05-23 Reifenhäuser GmbH & Co. KG Maschinenfabrik Urządzenie i sposób do wytwarzania włókniny
CN111472095A (zh) * 2020-05-07 2020-07-31 常熟市恒运无纺制品有限公司 一种高透面膜无纺布及其制作方法
WO2022035607A1 (en) 2020-08-11 2022-02-17 Exxonmobil Chemical Patents Inc. Face masks incorporating elastomeric layers and methods of producing such face masks
US11913151B2 (en) 2021-01-11 2024-02-27 Fitesa Simpsonville, Inc. Nonwoven fabric having a single layer with a plurality of different fiber types, and an apparatus, system, and method for producing same

Family Cites Families (105)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849241A (en) 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
US3825379A (en) 1972-04-10 1974-07-23 Exxon Research Engineering Co Melt-blowing die using capillary tubes
US3933557A (en) 1973-08-31 1976-01-20 Pall Corporation Continuous production of nonwoven webs from thermoplastic fibers and products
US3973068A (en) 1975-10-28 1976-08-03 Kimberly-Clark Corporation Soft, nonwoven web having high intensity and low intensity bonds and a lubricant on the surfaces of the synthetic filaments comprising said
US4208366A (en) 1978-10-31 1980-06-17 E. I. Du Pont De Nemours And Company Process for preparing a nonwoven web
US4282076A (en) * 1979-09-17 1981-08-04 Hercules Incorporated Method of visbreaking polypropylene
US4334340A (en) 1980-01-25 1982-06-15 Crown Zellerbach Corporation System and method for dispersing filaments
US4405297A (en) 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
US4526733A (en) 1982-11-17 1985-07-02 Kimberly-Clark Corporation Meltblown die and method
US4578414A (en) 1984-02-17 1986-03-25 The Dow Chemical Company Wettable olefin polymer fibers
US5176668A (en) 1984-04-13 1993-01-05 Kimberly-Clark Corporation Absorbent structure designed for absorbing body fluids
US5025052A (en) 1986-09-12 1991-06-18 Minnesota Mining And Manufacturing Company Fluorochemical oxazolidinones
GB2203764B (en) 1987-04-25 1991-02-13 Reifenhaeuser Masch Production of spun fleece from continuous synthetic filaments
US4798603A (en) 1987-10-16 1989-01-17 Kimberly-Clark Corporation Absorbent article having a hydrophobic transport layer
US4940464A (en) 1987-12-16 1990-07-10 Kimberly-Clark Corporation Disposable incontinence garment or training pant
US4923914A (en) 1988-04-14 1990-05-08 Kimberly-Clark Corporation Surface-segregatable, melt-extrudable thermoplastic composition
US4855360A (en) 1988-04-15 1989-08-08 Minnesota Mining And Manufacturing Company Extrudable thermoplastic hydrocarbon polymer composition
US4863983A (en) 1988-04-15 1989-09-05 Minnesota Mining And Manufacturing Company Extrudable thermoplastic hydrocarbon polymer composition
US5160746A (en) 1989-06-07 1992-11-03 Kimberly-Clark Corporation Apparatus for forming a nonwoven web
US5696191A (en) 1989-09-18 1997-12-09 Kimberly-Clark Worldwide, Inc. Surface-segregatable compositions and nonwoven webs prepared therefrom
US5080569A (en) 1990-08-29 1992-01-14 Chicopee Primary air system for a melt blown die apparatus
US5075068A (en) 1990-10-11 1991-12-24 Exxon Chemical Patents Inc. Method and apparatus for treating meltblown filaments
US5272003A (en) 1990-10-26 1993-12-21 Exxon Chemical Patents Inc. Meso triad syndiotactic polypropylene fibers
US5176672A (en) 1990-11-13 1993-01-05 Kimberly-Clark Corporation Pocket-like diaper or absorbent article
US5145727A (en) 1990-11-26 1992-09-08 Kimberly-Clark Corporation Multilayer nonwoven composite structure
US5459188A (en) 1991-04-11 1995-10-17 Peach State Labs, Inc. Soil resistant fibers
AU660043B2 (en) 1991-07-18 1995-06-08 Exxon Chemical Patents Inc. Heat sealed article
US5192606A (en) 1991-09-11 1993-03-09 Kimberly-Clark Corporation Absorbent article having a liner which exhibits improved softness and dryness, and provides for rapid uptake of liquid
US5196207A (en) 1992-01-27 1993-03-23 Kimberly-Clark Corporation Meltblown die head
WO1994028219A1 (en) 1993-05-25 1994-12-08 Exxon Chemical Patents Inc. Novel polyolefin fibers and their fabrics
EP0760744A1 (en) 1994-05-24 1997-03-12 Exxon Chemical Patents Inc. Fibers and fabrics incorporating lower melting propylene polymers
US6143686A (en) 1994-08-03 2000-11-07 Exxon Chemical Patents, Inc. Supported ionic catalyst compositions
US5607701A (en) 1995-02-16 1997-03-04 J&M Laboratories, Inc. Tubular meltblowing die
US5741563A (en) 1995-09-18 1998-04-21 Exxon Chemical Patents Inc. Shrink films from propylene polymers
CN1203614A (zh) 1995-11-30 1998-12-30 埃克森化学专利公司 从聚丙烯、更高级的α－烯烃共聚物制得的制品
US5798402A (en) 1995-12-21 1998-08-25 E. I. Du Pont De Nemours And Company Fluorinated sulfone melt additives for thermoplastic polymers
US5766389A (en) 1995-12-29 1998-06-16 Kimberly-Clark Worldwide, Inc. Disposable absorbent article having a registered graphic and process for making
TW440567B (en) * 1996-04-04 2001-06-16 Toho Titanium Co Ltd Propylene homopolymer
DE59812014D1 (de) 1997-05-14 2004-11-04 Borealis Gmbh Schwechat Mannsw Polyolefinfasern und Polyolefingarne und daraus hergestellte textile Flächengebilde
US6368990B1 (en) * 1997-08-04 2002-04-09 Bba Nonwovens Sweden Ab Fabrics formed of hollow filaments and fibers and methods of making the same
US6444774B1 (en) 1997-10-10 2002-09-03 Exxonmobil Chemical Patents, Inc. Propylene polymers for fibers and fabrics
US6001303A (en) 1997-12-19 1999-12-14 Kimberly-Clark Worldwide, Inc. Process of making fibers
US6645190B1 (en) 1999-11-22 2003-11-11 Kimberly-Clark Worldwide, Inc. Absorbent article with non-irritating refastenable seams
US6761711B1 (en) 1998-12-18 2004-07-13 Kimberly-Clark Worldwide, Inc. Absorbent articles with refastenable side seams
US6583076B1 (en) 1999-01-08 2003-06-24 Kimberly-Clark Worldwide, Inc. Nonwoven fabrics prepared using visbroken single-site catalyzed polypropylene
US6416699B1 (en) 1999-06-09 2002-07-09 Fina Technology, Inc. Reduced shrinkage in metallocene isotactic polypropylene fibers
EP1059332A1 (en) 1999-06-10 2000-12-13 Fina Research S.A. Polypropylene with high melt strength and drawability
KR100718424B1 (ko) 1999-12-22 2007-05-14 엑손모빌 케미칼 패턴츠 인코포레이티드 폴리프로필렌계 접착제 조성물
US6384142B1 (en) 2000-02-08 2002-05-07 Exxonmobil Chemical Patents Inc. Propylene impact copolymers
EP1126053A1 (en) 2000-02-18 2001-08-22 Atofina Research S.A. Polypropylene fibres
CN1419613A (zh) * 2000-03-27 2003-05-21 陶氏环球技术公司 具有高应变率拉伸的聚丙烯织物的制造方法及其使用方法
US6476135B1 (en) 2000-06-07 2002-11-05 Basell Poliolefine Italia S.P.A. Polyolefin composition containing low viscosity propylene homopolymer, fiber and extensible non-woven fabric prepared therefrom
US20030056883A1 (en) 2001-09-26 2003-03-27 Vishal Bansal Method for making spunbond nonwoven fabric from multiple component filaments
SG147306A1 (en) 2001-11-06 2008-11-28 Dow Global Technologies Inc Isotactic propylene copolymers, their preparation and use
US7745687B2 (en) * 2002-01-15 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent article with reinforced absorbent structure
ATE381630T1 (de) 2002-02-28 2008-01-15 Reifenhaeuser Gmbh & Co Kg Anlage zur kontinuierlichen herstellung einer spinnvliesbahn
US20040005457A1 (en) 2002-07-03 2004-01-08 Kimberly-Clark Worldwide, Inc. Methods of improving the softness of fibers and nonwoven webs and fibers and nonwoven webs having improved softness
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
US8663799B2 (en) * 2002-08-12 2014-03-04 Exxonmobil Chemical Patents Inc. Polypropylene based fibers and nonwovens
US7807769B2 (en) 2002-09-20 2010-10-05 Exxonmobil Chemical Patents Inc. Isotactic polypropylene produced from supercritical polymerization process
EP1539841B1 (en) 2002-09-20 2012-08-01 ExxonMobil Chemical Patents Inc. Polymer production at supercritical conditions
KR20050057511A (ko) 2002-09-25 2005-06-16 바셀 폴리올레핀 이탈리아 에스.피.에이. 스펀본드 부직포 용으로 적당한 폴리프로필렌 섬유
BR0306556B1 (pt) 2002-09-25 2012-11-27 fibra para tecidos não-tecidos de fios ligados, processo de fiação em fundido para a produção da mesma, bem como composições e processos para preparação das referidas composições.
US7105603B2 (en) 2002-10-17 2006-09-12 Exxonmobil Chemical Patents Inc. High impact polymer compositions
EP1493778A1 (en) 2003-07-04 2005-01-05 Total Petrochemicals Research Feluy Polyolefin production
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
DE602005011403D1 (de) 2004-01-26 2009-01-15 Procter & Gamble Fasern und vliesstoffe, umfassend polyproplyenblends und gemische
CN1918228B (zh) 2004-02-12 2010-12-01 埃克森美孚化学专利公司 适合纤维和无纺布的聚丙烯树脂
DE602005026514D1 (de) 2004-04-30 2011-04-07 Dow Global Technologies Inc Verbesserter vliesstoff und verbesserte fasern
JP4969249B2 (ja) 2004-11-11 2012-07-04 出光興産株式会社 ポリプロピレン樹脂、繊維及び不織布
JP2008523231A (ja) 2004-12-13 2008-07-03 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ ポリオレフィン繊維
DE602005016304D1 (de) * 2004-12-17 2009-10-08 Exxonmobil Chem Patents Inc Polymerblends und vliesstoffe daraus
EP1831304B1 (en) 2004-12-17 2010-05-12 ExxonMobil Chemical Patents Inc. Homogeneous polymer blend and articles therefrom
EP1726602A1 (en) * 2005-05-27 2006-11-29 Borealis Technology Oy Propylene polymer with high crystallinity
JP4690131B2 (ja) 2005-07-13 2011-06-01 旭化成せんい株式会社 長繊維不織布用ポリプロピレン樹脂組成物
EP1920099A1 (en) 2005-08-19 2008-05-14 Dow Gloval Technologies Inc. Propylene based meltblown nonwoven layers and composite structures
CN101374987B (zh) 2006-02-06 2014-03-26 三井化学株式会社 纺粘非织造布
WO2007142726A1 (en) 2006-05-30 2007-12-13 Exxonmobil Chemical Patents Inc. Non-woven fabric stable to gamma-radiation sterilization
DE102006044496A1 (de) 2006-09-21 2008-04-17 Fiberweb Corovin Gmbh Leichtgewichtiges Spinnvlies mit besonderen mechanischen Eigenschaften
DE602006013137D1 (de) * 2006-09-25 2010-05-06 Borealis Tech Oy Koaxiales Kabel
US8728960B2 (en) 2007-01-19 2014-05-20 Exxonmobil Chemical Patents Inc. Spunbond fibers and fabrics from polyolefin blends
US7943701B2 (en) 2007-01-26 2011-05-17 Exxonmobil Chemical Patents Inc. Fibers and non-wovens prepared with propylene-based elastomers
EP1964948A1 (en) 2007-02-28 2008-09-03 Total Petrochemicals Research Feluy Polypropylene fibers and spunbond nonwoven with improved properties.
EP2070956A1 (en) 2007-12-14 2009-06-17 Total Petrochemicals Research Feluy Process for the production of a bimodal polypropylene having low ash content
US20090053959A1 (en) 2007-08-21 2009-02-26 Sudhin Datta Soft and Elastic Nonwoven Polypropylene Compositions
EP2034056A1 (en) 2007-09-04 2009-03-11 Total Petrochemicals Research Feluy Metallocene polypropylene fibers and nonwovens with improved mechanical properties.
EP2034057A1 (en) * 2007-09-10 2009-03-11 ALBIS Spa Elastic spunbonded nonwoven and elastic nonwoven fabric comprising the same
US9212432B2 (en) * 2007-10-31 2015-12-15 Exxonmobil Chemical Patents Inc. Polypropylene spunbond fibers and methods for making same
US8318875B2 (en) 2008-01-18 2012-11-27 Exxonmobil Chemical Patents Inc. Super-solution homogeneous propylene polymerization and polypropylenes made therefrom
US7843033B2 (en) 2008-02-08 2010-11-30 Freescale Semiconductor, Inc. Shielded integrated circuit pad structure
EP2113589A1 (en) 2008-04-29 2009-11-04 Total Petrochemicals Research Feluy Fibers and nonwovens with improved bonding properties
EP2113590A1 (en) 2008-04-29 2009-11-04 Total Petrochemicals Research Feluy Fibers and nonwovens with improved mechanical properties.
EP2093315A1 (en) 2008-02-22 2009-08-26 Total Petrochemicals Research Feluy Fibres and nonwoven prepared from polypropylene having a large dispersity index
EP2096197A1 (en) 2008-02-27 2009-09-02 ExxonMobil Chemical Patents Inc. Polypropylene spunbond fibers
US9074303B2 (en) 2008-08-25 2015-07-07 Mitsui Chemicals, Inc. Fibers, nonwoven fabric and uses thereof
MX357414B (es) 2008-09-30 2018-07-09 Exxonmobil Chemical Patents Inc Star Telas insufladas fundidas elasticas a base de poliolefinas.
US8664129B2 (en) 2008-11-14 2014-03-04 Exxonmobil Chemical Patents Inc. Extensible nonwoven facing layer for elastic multilayer fabrics
CN102245648B (zh) 2008-11-04 2013-12-04 埃克森美孚化学专利公司 超溶液均相丙烯聚合和由其制得的聚丙烯
US20120116338A1 (en) 2009-01-29 2012-05-10 Ferry William M Polypropylene Nonwoven Fibers And Fabrics And Methods For Making Same
JP5722222B2 (ja) 2009-09-14 2015-05-20 出光興産株式会社 スパンボンド不織布および繊維製品
EP2325248B1 (en) 2009-11-16 2012-05-16 Borealis AG Melt blown fibers of polypropylene compositions
ES2474090T3 (es) 2010-01-28 2014-07-08 Borealis Ag Fibra soplada en fusión
US8044135B2 (en) * 2010-02-24 2011-10-25 Braskem America, Inc. Polypropylene impact copolymer compositions
CN104884478B (zh) 2012-12-03 2017-09-19 埃克森美孚化学专利公司 丙烯聚合物

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KR20150103038A (ko) 2015-09-09
CN104968848A (zh) 2015-10-07
US9322114B2 (en) 2016-04-26
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