BR112017022413A2 - tecidos de filamentos contínuos termossoldados compreendendo composições de elastômero à base de propileno e métodos para fazê-los - Google Patents

tecidos de filamentos contínuos termossoldados compreendendo composições de elastômero à base de propileno e métodos para fazê-los

Info

Publication number
BR112017022413A2
BR112017022413A2 BR112017022413A BR112017022413A BR112017022413A2 BR 112017022413 A2 BR112017022413 A2 BR 112017022413A2 BR 112017022413 A BR112017022413 A BR 112017022413A BR 112017022413 A BR112017022413 A BR 112017022413A BR 112017022413 A2 BR112017022413 A2 BR 112017022413A2
Authority
BR
Brazil
Prior art keywords
propylene
based elastomer
continuous filament
making
methods
Prior art date
Application number
BR112017022413A
Other languages
English (en)
Inventor
Chen Lihua
M Abubakar Saifudin
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 BR112017022413A2 publication Critical patent/BR112017022413A2/pt

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
    • 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
    • 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
    • C08L23/12—Polypropene
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nonwoven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)

Abstract

uma composição de polímero para a formação de tecidos de filamentos contínuos termossoldados oferece uma combinação única de simplicidade e capacidade de processamento, ao mesmo tempo em que permite que os tecidos formados a partir da mesma exibam elasticidade e/ou resistência à tração adequadas. a composição de polímero inclui um componente de elastômero à base de propileno que exibe uma combinação particular de mfr e conteúdo de comonômero, de modo a permitir uma capacidade de processamento melhorada com uma necessidade mínima, se houver, de elementos adicionais de mistura na composição de polímero, ainda permitindo que os tecidos formados a partir da mesma exibam elasticidade melhorada e/ou resistência à tração.
BR112017022413A 2015-06-05 2015-06-05 tecidos de filamentos contínuos termossoldados compreendendo composições de elastômero à base de propileno e métodos para fazê-los BR112017022413A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/080848 WO2016192097A1 (en) 2015-06-05 2015-06-05 Spunbond fabrics comprising propylene-based elastomer compositions and methods thereof

Publications (1)

Publication Number Publication Date
BR112017022413A2 true BR112017022413A2 (pt) 2018-07-10

Family

ID=57439880

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017022413A BR112017022413A2 (pt) 2015-06-05 2015-06-05 tecidos de filamentos contínuos termossoldados compreendendo composições de elastômero à base de propileno e métodos para fazê-los

Country Status (5)

Country Link
EP (1) EP3303675A4 (pt)
KR (1) KR102001758B1 (pt)
CN (1) CN107614774B (pt)
BR (1) BR112017022413A2 (pt)
WO (1) WO2016192097A1 (pt)

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PT3578384T (pt) * 2018-06-05 2021-12-09 Akzenta Paneele Profile Gmbh Material de suporte à base de uma composição de plástico e de uma composição de sólidos de base mineral para painéis decorados de parede ou de pavimento
EP3853401A4 (en) * 2018-09-18 2023-04-19 ExxonMobil Chemical Patents Inc. TWO-COMPONENT FIBERS AND NON-WOVEN MATERIALS PRODUCED THEREOF
EP3880875A1 (en) * 2018-11-16 2021-09-22 ExxonMobil Chemical Patents Inc. Polyalphaolefin modified polymer blends for fibres and nonwovens
CN113227244A (zh) * 2018-12-27 2021-08-06 埃克森美孚化学专利公司 具有较快结晶时间的基于丙烯的纺粘织物
JP7282211B2 (ja) * 2019-05-28 2023-05-26 トーレ・アドバンスド・マテリアルズ・コリア・インコーポレーテッド 不織布、その製造方法、該不織布を含む物品、及び該不織布を使用した衛生用品

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Also Published As

Publication number Publication date
CN107614774B (zh) 2020-08-11
KR102001758B1 (ko) 2019-10-01
KR20170134652A (ko) 2017-12-06
CN107614774A (zh) 2018-01-19
EP3303675A1 (en) 2018-04-11
EP3303675A4 (en) 2019-01-09
WO2016192097A1 (en) 2016-12-08

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Legal Events

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]