BR112018074566A2 - látex de polímero para aplicações de moldagem por imersão - Google Patents
látex de polímero para aplicações de moldagem por imersãoInfo
- 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
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)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Polymerisation Methods In General (AREA)
- Moulding By Coating Moulds (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.
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)
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 |
JP7370395B2 (ja) * | 2019-05-17 | 2023-10-27 | シントマー スンディリアン ブルハド | エラストマーフィルムの修復またはリサイクル方法 |
US20210378333A1 (en) * | 2019-05-27 | 2021-12-09 | Yty Industry Sdn Bhd | Polymer system coating for elastomeric rubber gloves |
EP4010382B1 (en) * | 2019-08-09 | 2024-03-20 | Synthomer Sdn. Bhd. | Polymer latex composition for the preparation of an elastomeric film having self-healing properties |
JP2022548722A (ja) | 2019-09-20 | 2022-11-21 | シントマー スンディリアン ブルハド | 優れた応力保持特性と柔軟性を有するエラストマーフィルム調製のためのポリマーラテックス |
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 |
US20240141117A1 (en) | 2019-10-18 | 2024-05-02 | 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)
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 |
US7345111B2 (en) | 2004-09-06 | 2008-03-18 | Showa Glove Co. | Acrylic polymer emulsion and glove formed from the same |
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 |
PL2507313T3 (pl) | 2009-12-01 | 2018-09-28 | Kossan Sdn Bhd | Elastomerowa guma i produkty z gumy uzyskiwane bez stosowania przyspieszaczy wulkanizacji i siarki |
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 |
KR101722818B1 (ko) * | 2013-11-18 | 2017-04-03 | 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 |
-
2016
- 2016-06-01 JP JP2018562974A patent/JP6982007B2/ja active Active
- 2016-06-01 EP EP16758292.3A patent/EP3464453A1/en active Pending
- 2016-06-01 KR KR1020187034926A patent/KR102567883B1/ko active IP Right Grant
- 2016-06-01 BR BR112018074566-9A patent/BR112018074566B1/pt active IP Right Grant
- 2016-06-01 MY MYPI2018002226A patent/MY197062A/en unknown
- 2016-06-01 WO PCT/MY2016/000033 patent/WO2017209596A1/en unknown
- 2016-06-01 US US16/305,251 patent/US10982075B2/en active Active
- 2016-06-01 CN CN201680086364.3A patent/CN109379893B/zh active Active
-
2017
- 2017-06-01 TW TW106118141A patent/TWI755399B/zh active
Also Published As
Publication number | Publication date |
---|---|
CN109379893B (zh) | 2021-07-09 |
MY197062A (en) | 2023-05-23 |
JP6982007B2 (ja) | 2021-12-17 |
JP2019523796A (ja) | 2019-08-29 |
CN109379893A (zh) | 2019-02-22 |
US20200255634A1 (en) | 2020-08-13 |
WO2017209596A1 (en) | 2017-12-07 |
KR102567883B1 (ko) | 2023-08-17 |
EP3464453A1 (en) | 2019-04-10 |
BR112018074566B1 (pt) | 2022-11-16 |
TWI755399B (zh) | 2022-02-21 |
TW201819509A (zh) | 2018-06-01 |
US10982075B2 (en) | 2021-04-20 |
KR20190022501A (ko) | 2019-03-06 |
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Legal Events
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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 |