BR112018011910A2 - fibra com baixo teor de fluência estática - Google Patents

fibra com baixo teor de fluência estática

Info

Publication number
BR112018011910A2
BR112018011910A2 BR112018011910-5A BR112018011910A BR112018011910A2 BR 112018011910 A2 BR112018011910 A2 BR 112018011910A2 BR 112018011910 A BR112018011910 A BR 112018011910A BR 112018011910 A2 BR112018011910 A2 BR 112018011910A2
Authority
BR
Brazil
Prior art keywords
fiber
comonomer
solution
gel
uhmwpe
Prior art date
Application number
BR112018011910-5A
Other languages
English (en)
Other versions
BR112018011910B1 (pt
Inventor
Antonius Philomena Engels Tom
De Cremer Gert
Berthoud Romain
Stepanyan Roman
Roozemond Peter
Stefan Emiel Oosterlinck Filip
Richard Severn John
Original Assignee
Dsm Ip Assets B.V.
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 Dsm Ip Assets B.V. filed Critical Dsm Ip Assets B.V.
Publication of BR112018011910A2 publication Critical patent/BR112018011910A2/pt
Publication of BR112018011910B1 publication Critical patent/BR112018011910B1/pt

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
    • D01F6/02—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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • 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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/068—Ultra high molecular weight polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • 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
    • D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
    • D10B2321/0211—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene high-strength or high-molecular-weight polyethylene, e.g. ultra-high molecular weight polyethylene [UHMWPE]
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/062—Load-responsive characteristics stiff, shape retention

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

a invenção se refere a um processo para a preparação de uma fibra de uhmwpe fiada em gel que compreende as etapas de fornecer uma composição de polietileno com peso molecular ultra alto que tem uma viscosidade intrínseca (iv) de pelo menos 8 dl/g, um teor de comonômero (cbr) de pelo menos 0,05 scb/1000tc, uma distribuição em massa média do comonômero (cmad) de pelo menos 0,05, em que o comonômero tem pelo menos 4 átomos de carbono, dissolver a composição em um solvente para formar uma solução polimérica que tem uma concentração de uhmwpe entre 2 e 40 % em peso, fiar a solução polimérica através de um placa de corte de múltiplos orifícios para formar uma fibra de solução, resfriar a fibra de solução para abaixo de 80 °c para formar uma fibra de gel, extrair a fibra em pelo menos uma etapa para formar uma fibra extraída, remover pelo menos uma porção do solvente antes, durante ou depois da extração, em que a razão entre cmad e cbr é maior que 1,0. a invenção se refere, adicionalmente, a uma fibra de uhmwpe fiada em gel obtenível por meio do processo e dos produtos que compreendem a dita fibra de uhmwpe fiada em gel.
BR112018011910-5A 2015-12-15 2016-12-12 Processo para a preparação de uma fibra de uhmwpe fiada em gel, fibra de uhmwpe fiada em gel, produto compreendendo a fibra BR112018011910B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15200047 2015-12-15
EP15200047.7 2015-12-15
PCT/EP2016/080569 WO2017102618A1 (en) 2015-12-15 2016-12-12 Low creep fiber

Publications (2)

Publication Number Publication Date
BR112018011910A2 true BR112018011910A2 (pt) 2018-11-27
BR112018011910B1 BR112018011910B1 (pt) 2022-10-04

Family

ID=54849888

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018011910-5A BR112018011910B1 (pt) 2015-12-15 2016-12-12 Processo para a preparação de uma fibra de uhmwpe fiada em gel, fibra de uhmwpe fiada em gel, produto compreendendo a fibra

Country Status (11)

Country Link
US (1) US10676844B2 (pt)
EP (2) EP3390704B1 (pt)
JP (2) JP6921823B2 (pt)
KR (1) KR102646622B1 (pt)
CN (2) CN112746345B (pt)
BR (1) BR112018011910B1 (pt)
CA (1) CA3008051C (pt)
ES (1) ES2811922T3 (pt)
LT (1) LT3390704T (pt)
PT (1) PT3390704T (pt)
WO (1) WO2017102618A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109306028B (zh) * 2017-07-26 2021-05-25 中国石油化工股份有限公司 纤维用超高分子量聚乙烯、聚乙烯组合物和聚乙烯纤维及其应用
US20220235492A1 (en) 2019-05-14 2022-07-28 Toyobo Co., Ltd. Polyethylene fiber
CN111172607B (zh) * 2020-01-19 2022-11-25 上海化工研究院有限公司 一种抗蠕变超高分子量聚乙烯纤维的制备方法
CN114232121B (zh) * 2022-01-11 2024-06-21 武汉纺织大学 高抗蠕变超高分子量聚乙烯纤维及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN170335B (pt) 1986-10-31 1992-03-14 Dyneema Vof
JPH089804B2 (ja) * 1987-12-03 1996-01-31 三井石油化学工業株式会社 初期伸びの改善されたポリオレフィン系繊維及びその製法
JPH02112432A (ja) * 1988-10-21 1990-04-25 Mitsui Petrochem Ind Ltd ヨット用帆布
JP3226062B2 (ja) 1993-03-29 2001-11-05 東洋紡績株式会社 高強度ポリエチレン繊維
CN100379769C (zh) * 2003-03-10 2008-04-09 旭化成化学株式会社 超高分子量乙烯聚合物
JP4578483B2 (ja) 2004-01-01 2010-11-10 ディーエスエム アイピー アセッツ ビー．ブイ． 高性能ポリエチレンマルチフィラメント糸の製造方法
ES2375278T3 (es) 2004-01-01 2012-02-28 Dsm Ip Assets B.V. Procedimiento para producir hilo multifilamento de polietileno de alto rendimiento.
WO2005097322A1 (en) 2004-04-08 2005-10-20 Institut Kataliza Imeni G.K. Boreskova Sibirskogo Otdeleniya Rossiiskoi Akademii Nauk Method for preparing a catalyst and process for polymerising ethylene and copolymerising ethylene with alpha-olefins
DE102004020524A1 (de) * 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
EP1647616A1 (en) 2004-10-14 2006-04-19 DSM IP Assets B.V. Process for making a monofilament-like product
EP1746187A1 (en) * 2005-07-18 2007-01-24 DSM IP Assets B.V. Polyethylene multi-filament yarn
RU2320410C1 (ru) 2006-11-16 2008-03-27 Институт Катализа Имени Г.К. Борескова Сибирского Отделения Российской Академии Наук Способ приготовления катализатора и процесс полимеризации этилена с использованием этого катализатора
US8889049B2 (en) * 2010-04-30 2014-11-18 Honeywell International Inc Process and product of high strength UHMW PE fibers
US7638191B2 (en) * 2007-06-08 2009-12-29 Honeywell International Inc. High tenacity polyethylene yarn
KR101522051B1 (ko) * 2007-10-05 2015-05-20 디에스엠 아이피 어셋츠 비.브이. Ｕｈｍｗｐｅ 섬유 및 이의 제조 방법
KR101618816B1 (ko) 2007-11-01 2016-05-09 디에스엠 아이피 어셋츠 비.브이. 재료 쉬트 및 이의 제조 방법
EA018379B1 (ru) * 2007-12-17 2013-07-30 ДСМ АйПи АССЕТС Б.В. Способ прядения нитей из полиэтилена с ультравысокой молекулярной массой и мультифиламентная нить, полученная этим способом
KR101927561B1 (ko) * 2011-04-13 2018-12-10 디에스엠 아이피 어셋츠 비.브이. 크리프-최적화된 초고분자량 폴리에틸렌 섬유
CA2865201C (en) 2012-03-09 2021-05-18 Dsm Ip Assets B.V. Composite panel
AU2014270344B2 (en) 2013-05-23 2017-09-07 Avient Protective Materials B.V. UHMWPE fiber
CN105658682B (zh) 2013-10-25 2019-01-11 帝斯曼知识产权资产管理有限公司 超高分子量乙烯共聚物的制备

Also Published As

Publication number Publication date
EP3390704B1 (en) 2020-07-01
CN108431309B (zh) 2021-02-05
US20180355515A1 (en) 2018-12-13
EP3390704A1 (en) 2018-10-24
JP2018537600A (ja) 2018-12-20
JP7110527B2 (ja) 2022-08-02
KR20180093985A (ko) 2018-08-22
WO2017102618A1 (en) 2017-06-22
KR102646622B1 (ko) 2024-03-11
CA3008051C (en) 2023-10-03
JP2021177025A (ja) 2021-11-11
CA3008051A1 (en) 2017-06-22
CN112746345A (zh) 2021-05-04
PT3390704T (pt) 2020-08-26
JP6921823B2 (ja) 2021-08-18
ES2811922T3 (es) 2021-03-15
BR112018011910B1 (pt) 2022-10-04
CN112746345B (zh) 2023-07-25
LT3390704T (lt) 2020-09-25
CN108431309A (zh) 2018-08-21
EP3739088A1 (en) 2020-11-18
US10676844B2 (en) 2020-06-09

Similar Documents

Publication Publication Date Title
BR112018011910A2 (pt) fibra com baixo teor de fluência estática
BR112016028230A2 (pt) processo para a fabricação de celulose microfibrilada, homogeneizador, celulose microfibrilada e dispersão semelhante a gel dea celulose microfibrilada
BR112015007853A2 (pt) composição de poliolefina, composição selante, película, estrutura em multicamadas e dispositivo de embalagem
BR112015015167A2 (pt) composição de poliolefina apropriada para aplicações em moldagem por injeção, composição de poliolefina e dispositivo de fechamento
BR112015023600A2 (pt) composição de nanoenchimento enxertado com oligômero, compósito, método para produzir um nanoenchimento enxertado com oligômero, método para deposição de nanoenchimento enxertado com oligômero em uma matriz polimérica, método para produzir um compósito e artigo
BR112015014065A2 (pt) éter de celulose esterificado, composição, dispersão sólida, forma de dosagem e invólucro de cápsula
BRPI0923391B8 (pt) método de preparo de micelas poliméricas contendo copolímero anfifílico em bloco contendo docetaxel ou paclitaxel
BR112014030191A2 (pt) método para tratar um material celulósico; e material celulósico
BR112016024454A2 (pt) solução oftálmica aquosa e método para o tratamento da síndrome do olho seco
BR112018015223A2 (pt) ?métodos para produção de um látex de polímero, de uma composição de látex e de um artigo moldado por imersão?
BR112015009780A2 (pt) composição de xampu compreendendo polímeros de silicone de baixa viscosidade
BR112015007859A2 (pt) composição de mistura de poliolefina e filme
BR112014018254A8 (pt) Dispersão aquosa, método para produção de uma dispersão compreendendo polímero adesivo, uso de uma dispersão aquosa, e, artigo de autoadesivo
BR112014032395A2 (pt) polibutadieno com grupos epóxi
RU2018102693A (ru) Офтальмологические композиции, содержащие кооперативные комплексы низко- и высокомолекулярной гиалуроновой кислоты
BR112018014026A2 (pt) composição líquida compreendendo um polímero múltiplas fases, seu método de preparação e uso
BR112022001795A2 (pt) Composição de cloreto de polivinila, métodos para preparar a composição e para preparar um artigo compósito polimérico, e, artigo compósito polimérico
BR112015007560A8 (pt) Composições de copolímero de poliidroxialcanoato e métodos de preparação das mesmas, composição de mistura de polímero e composição de biomassa
BR112017009802A2 (pt) película de silagem, forragem enrolada e método de armazenamento de forragens
BR112017000911A2 (pt) método para preparação de polímeros uniformes de iminoéter cíclico tendo massa molar elevada
BR112016028489A2 (pt) um processo melhorado para produzir composições poliméricas peletizadas
BR112016002342A8 (pt) microesfera entecavir, método para preparação de uma microesfera entecavir, e, composição farmacêutica
BR112014003264A2 (pt) composições nutricionais compreendendo uma fibra viscosa solúvel e um extrato de planta contendo polifenol
BR112017013703A2 (pt) composição de polímero, seu método de preparação, seu uso e composição compreendendo a mesma
BR112012011475A2 (pt) processo de injeção com água para recuperação secundária de hidrocarbonetos.

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/12/2016, OBSERVADAS AS CONDICOES LEGAIS