BR112018074566A2 - látex de polímero para aplicações de moldagem por imersão - Google Patents

látex de polímero para aplicações de moldagem por imersão

Info

Publication number
BR112018074566A2
BR112018074566A2 BR112018074566A BR112018074566A BR112018074566A2 BR 112018074566 A2 BR112018074566 A2 BR 112018074566A2 BR 112018074566 A BR112018074566 A BR 112018074566A BR 112018074566 A BR112018074566 A BR 112018074566A BR 112018074566 A2 BR112018074566 A2 BR 112018074566A2
Authority
BR
Brazil
Prior art keywords
polymer latex
molding applications
dip
dip molding
latex
Prior art date
Application number
BR112018074566A
Other languages
English (en)
Other versions
BR112018074566B1 (pt
Inventor
Abele Alexandra
Wolters Dieter
Greaves Floyd
Hong Ng Thian
Wei Zhenli
Original Assignee
Synthomer Sdn Bhd
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 Synthomer Sdn Bhd filed Critical Synthomer Sdn Bhd
Publication of BR112018074566A2 publication Critical patent/BR112018074566A2/pt
Publication of BR112018074566B1 publication Critical patent/BR112018074566B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • C08L9/04—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0064—Producing wearing apparel
    • B29D99/0067—Gloves
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/12—Polymerisation in non-solvents
    • C08F2/16—Aqueous medium
    • C08F2/22—Emulsion polymerisation
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/10—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with vinyl-aromatic monomers
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/12—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated with nitriles
    • 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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F236/14—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/02—Direct processing of dispersions, e.g. latex, to articles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L13/00—Compositions of rubbers containing carboxyl groups
    • C08L13/02—Latex
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene
    • C08L9/08—Latex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2009/00—Use of rubber derived from conjugated dienes, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2019/00—Use of rubber not provided for in a single one of main groups B29K2007/00 - B29K2011/00, as moulding material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Moulding By Coating Moulds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

a presente invenção refere-se a um látex de polímero para aplicações de moldagem por imersão compreendendo: partículas de um látex de polímero de dieno nitrila conjugado carboxilado em combinação ou associação com partículas de um polímero de látex compreendendo pelo menos um grupo oxirano-funcional; ao uso do referido látex de polímero para a produção de artigos moldados por imersão ou para o revestimento ou impregnação de um substrato; a composições combinadas compreendendo o referido látex de polímero; a um método para produzir artigos moldados por imersão e a artigos produzidos com o uso do referido látex de polímero.
BR112018074566-9A 2016-06-01 2016-06-01 Látex de polímero, seu método de preparação, artigos moldados por imersão, seu método de produção, e composição de látex combinada BR112018074566B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/MY2016/000033 WO2017209596A1 (en) 2016-06-01 2016-06-01 Polymer latex for dip-molding applications

Publications (2)

Publication Number Publication Date
BR112018074566A2 true BR112018074566A2 (pt) 2019-03-12
BR112018074566B1 BR112018074566B1 (pt) 2022-11-16

Family

ID=56851660

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018074566-9A BR112018074566B1 (pt) 2016-06-01 2016-06-01 Látex de polímero, seu método de preparação, artigos moldados por imersão, seu método de produção, e composição de látex combinada

Country Status (9)

Country Link
US (1) US10982075B2 (pt)
EP (1) EP3464453A1 (pt)
JP (1) JP6982007B2 (pt)
KR (1) KR102567883B1 (pt)
CN (1) CN109379893B (pt)
BR (1) BR112018074566B1 (pt)
MY (1) MY197062A (pt)
TW (1) TWI755399B (pt)
WO (1) WO2017209596A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY187041A (en) * 2016-03-21 2021-08-27 Synthomer Sdn Bhd Polymer latex for dip-molding applications
GB2580910A (en) 2019-01-28 2020-08-05 Synthomer Uk Ltd Self-supported elastomeric film having self-healing properties made from a polymer latex
GB2580909A (en) 2019-01-28 2020-08-05 Synthomer Uk Ltd Polymer latex and elastomeric film made therefrom having self-healing properties
EP3969242A1 (en) * 2019-05-17 2022-03-23 Synthomer Sdn. Bhd. Method for repairing or recycling an elastomeric film
CA3141495A1 (en) * 2019-05-27 2020-12-03 Yty Industry Sdn. Bhd. Polymer system coating for elastomeric rubber gloves
CN114206950A (zh) * 2019-08-09 2022-03-18 昕特玛私人有限公司 具有自修复性能的弹性体膜制备用聚合物胶乳组合物
KR20220066049A (ko) 2019-09-20 2022-05-23 신쏘머 에스디엔. 비에이치디. 응력 유지 특성 및 연성이 우수한 탄성 필름 제조용 중합체 라텍스
KR20210039303A (ko) * 2019-09-30 2021-04-09 탑 글러브 인터내셔널 에스디엔. 비에이치디. 탄성중합체성 물품
KR102492405B1 (ko) 2019-10-07 2023-01-27 주식회사 엘지화학 카르본산 변성 니트릴계 공중합체 라텍스의 제조방법
WO2021075948A1 (en) 2019-10-18 2021-04-22 Synthomer Sdn. Bhd. Method for the production of a continuous elastomeric film
CN111436703A (zh) * 2020-04-28 2020-07-24 南京润京乳胶制品有限公司 一种加长加厚白色食品级丁腈手套及其制备方法
TW202214767A (zh) 2020-07-07 2022-04-16 馬來西亞商昕特瑪私人有限公司 聚合物乳膠
KR102555290B1 (ko) * 2021-05-27 2023-07-14 금호석유화학 주식회사 딥 성형용 라텍스 조성물의 제조방법
WO2023059181A1 (en) 2021-10-06 2023-04-13 Synthomer Sdn Bhd Polymer latex for the preparation of an elastomeric film having microbial resistance

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19649331A1 (de) 1996-02-29 1997-09-04 Bayer Ag Verfahren zur Herstellung von Lacites auf Basis von konjugierten Dienen mittels Emulsionspolymerisation
TW520379B (en) 1999-06-28 2003-02-11 Nippon Zeon Co Dip forming latex and dip-formed article
US6870019B2 (en) * 2000-12-12 2005-03-22 Nippon A & L Inc. Latex for dip molding and a dip molded product
WO2006028008A1 (ja) 2004-09-06 2006-03-16 Showa Glove Co. アクリル系重合体エマルジョン及びそれからなる手袋
WO2007015450A1 (ja) * 2005-08-01 2007-02-08 Zeon Corporation ディップ成形品
JP2008231206A (ja) * 2007-03-19 2008-10-02 Nippon Zeon Co Ltd ディップ成形用組成物及びディップ成形物
KR101126583B1 (ko) 2008-09-26 2012-03-29 주식회사 엘지화학 황 및 가황 촉진제를 포함하지 않는 고무장갑용 라텍스 수지 조성물 및 그 조성물을 이용한 딥 성형물 제조방법
WO2010045250A1 (en) 2008-10-13 2010-04-22 Eastern Michigan University Conventional latex / nanolatex blends
JP5272226B2 (ja) * 2008-12-16 2013-08-28 エルジー・ケム・リミテッド カルボン酸変性ニトリル系共重合体ラテックス、これを含むディップ成形用ラテックス組成物
KR101297871B1 (ko) * 2009-06-12 2013-08-19 주식회사 엘지화학 딥 성형용 라텍스, 딥 성형용 조성물, 딥 성형물 제조방법 및 그 방법에 의해 제조된 딥 성형물
WO2011068394A1 (en) 2009-12-01 2011-06-09 Kossan Sdn Bhd Elastomeric rubber and rubber products without the use of vulcanizing accelerators and sulfur
KR101424856B1 (ko) 2011-11-22 2014-08-04 주식회사 엘지화학 딥 성형용 카르본산 변성 니트릴계 공중합체 라텍스, 이를 포함하는 딥 성형용 라텍스 조성물 및 이로부터 제조된 성형품
KR101577501B1 (ko) * 2013-03-15 2015-12-28 주식회사 엘지화학 딥 성형용 라텍스 조성물 및 이로부터 제조된 성형품
KR101784048B1 (ko) * 2013-11-18 2017-11-06 주식회사 엘지화학 카르본산 변성 니트릴계 공중합체 라텍스 조성물, 이의 제조방법 및 이를 포함하는 딥 성형용 라텍스 조성물
KR101795842B1 (ko) * 2014-10-20 2017-11-08 주식회사 엘지화학 카르본산 변성 니트릴계 공중합체 라텍스를 포함하는 딥 성형용 라텍스 조성물 및 이로부터 제조된 딥 성형품
WO2016087255A1 (en) 2014-12-02 2016-06-09 Synthomer Deutschland Gmbh Polymer latex composition for fibre binding
KR102278871B1 (ko) * 2015-03-24 2021-07-20 삼성디스플레이 주식회사 표시 장치
KR102081765B1 (ko) * 2016-09-07 2020-02-26 주식회사 엘지화학 딥 성형용 라텍스 조성물 및 이로부터 제조된 성형품

Also Published As

Publication number Publication date
EP3464453A1 (en) 2019-04-10
CN109379893A (zh) 2019-02-22
TWI755399B (zh) 2022-02-21
BR112018074566B1 (pt) 2022-11-16
JP2019523796A (ja) 2019-08-29
JP6982007B2 (ja) 2021-12-17
US20200255634A1 (en) 2020-08-13
CN109379893B (zh) 2021-07-09
WO2017209596A1 (en) 2017-12-07
TW201819509A (zh) 2018-06-01
KR20190022501A (ko) 2019-03-06
US10982075B2 (en) 2021-04-20
KR102567883B1 (ko) 2023-08-17
MY197062A (en) 2023-05-23

Similar Documents

Publication Publication Date Title
BR112018074566A2 (pt) látex de polímero para aplicações de moldagem por imersão
BR112017012507A2 (pt) processo para a construção de moldes e núcleos camada por camada tendo um aglutinante contendo vidro líquido e um aglutinante contendo vidro líquido
MX359170B (es) Composiciones y metodos para tratar el cabello.
BR112017005214A2 (pt) dispersão de polímero, processo para preparar uma dispersão de polímero, material de revestimento, e, uso de uma dispersão de polímero.
MY190720A (en) Composition for dip molding and dip-molded article
MY179247A (en) Dip-forming latex composition and dip-formed article
MY185550A (en) Elastomeric articles, compositions, and methods for their production
MX2016015200A (es) Promotores de adhesion para composiciones de recubrimiento acuoso.
BR112017008494A2 (pt) "laminado, artigos moldados integrados e métodos para a produção do artigo moldado integrado e para a produção do laminado"
BR112019024670A2 (pt) Artigo, processo para produzir o artigo e usos de um artigo e de um corpo polimérico
MX2015010028A (es) Método para formar una película de recubrimiento de capas múltiples.
BR112017022668A2 (pt) ?composição de aditivo de modificação de superfície, composição de polímero de superfície modificada, métodos para preparar uma composição de polímero de superfície modificada e para fabricação de um artigo, e, artigo?
MX2020001468A (es) Metodo para la impresion 3d de composiciones aglutinantes minerales.
WO2015187522A3 (en) In mold forming of an indicator panel and articles thereof
MX2015009926A (es) Silice funcionalizada con aglutinante de elastomero.
BR112015016958A2 (pt) molde, revestimento de superfície de molde e método para formar um molde
MX2017010590A (es) Pelicula laminada para decorar un producto moldeado tridimensional por medio de la formacion por vacio, metodo de produccion de la misma, y metodo para decorar un producto moldeado tridimensional.
MY194805A (en) Latex composition for dip molding, and molded product manufactured therefrom
BR112018007787A2 (pt) revestimento de mescla de hidrogel à base de água e método de aplicação a artigos elastoméricos
MY186790A (en) Unsaturated polyester resin composition, lamp reflector and method for producing same
MX2018010554A (es) Dispersiones acuosas que comprenden polimeros preparados en multiples etapas y composiciones de material de recubrimiento que los comprenden.
BR112018070973A2 (pt) método de produção de um artigo por moldagem por injeção, uso de um compatibilizante em uma resina polimérica, e resina polimérica
BR112017011468A2 (pt) substrato revestido
MX2019008344A (es) Uso de una composicion de polimero para la produccion de articulos con pintabilidad mejorada y apariencia superficial.
BR112018000965A2 (pt) composição de asfalto, método para a preparação da composição e material de pavimentação ou revestimento

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 28/11/2018, OBSERVADAS AS CONDICOES LEGAIS