ES2135506T3 - Aditivos para estabilizar latex de caucho natural. - Google Patents

Aditivos para estabilizar latex de caucho natural.

Info

Publication number
ES2135506T3
ES2135506T3 ES94107282T ES94107282T ES2135506T3 ES 2135506 T3 ES2135506 T3 ES 2135506T3 ES 94107282 T ES94107282 T ES 94107282T ES 94107282 T ES94107282 T ES 94107282T ES 2135506 T3 ES2135506 T3 ES 2135506T3
Authority
ES
Spain
Prior art keywords
natural rubber
rubber latex
additives
stabilize natural
stabilize
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94107282T
Other languages
English (en)
Inventor
Yasuyuki Tanaka
Yuichi Hioki
Masaharu Hayashi
Naoya Ichikawa
Toshiaki Sakaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Rubber Industries Ltd
Kao Corp
Original Assignee
Sumitomo Rubber Industries Ltd
Kao Corp
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 Sumitomo Rubber Industries Ltd, Kao Corp filed Critical Sumitomo Rubber Industries Ltd
Application granted granted Critical
Publication of ES2135506T3 publication Critical patent/ES2135506T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/04—Purifying; Deproteinising
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C1/00—Treatment of rubber latex
    • C08C1/02—Chemical or physical treatment of rubber latex before or during concentration
    • C08C1/06—Preservation of rubber latex

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Paper (AREA)

Abstract

SE PRESENTA UN MEDIO PARA ESTABILIZAR LATEX DE CAUCHO NATURAL DESPROTEINIZADO QUE COMPRENDE LA ADICION DE UN ESTABILIZADOR SELECCIONADO ENTRE EL GRUPO QUE CONSISTE EN: (A) UN SURFACTANTE ANIONICO, (B) UN SURFACTANTES ANFOTERO, (C) Y SURFACTANTE NO IONICO, (D) UN OLIGOMERO O POLIMERO NO IONICO ANFOTERO, Y (E) UN OLIGOMERO O POLIMERO ANIONICO. MEDIANTE LA ADICION DEL ESTABILIZADOR, LA ESTABILIDAD MECANICA DE LATEX DE CAUCHO NATURAL DESPROTEINIZADO PUEDE SER NOTABLEMENTE MEJORADA.
ES94107282T 1993-05-13 1994-05-10 Aditivos para estabilizar latex de caucho natural. Expired - Lifetime ES2135506T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11176593A JP3248978B2 (ja) 1993-05-13 1993-05-13 脱蛋白天然ゴムラテックスの安定化剤およびこれを用いる安定化脱蛋白天然ゴムラテックスの製造方法

Publications (1)

Publication Number Publication Date
ES2135506T3 true ES2135506T3 (es) 1999-11-01

Family

ID=14569621

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94107282T Expired - Lifetime ES2135506T3 (es) 1993-05-13 1994-05-10 Aditivos para estabilizar latex de caucho natural.

Country Status (8)

Country Link
US (1) US5610212A (es)
EP (1) EP0630907B1 (es)
JP (1) JP3248978B2 (es)
CN (1) CN1068603C (es)
AU (1) AU669617B2 (es)
DE (1) DE69419839T2 (es)
ES (1) ES2135506T3 (es)
TW (1) TW321653B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3350593B2 (ja) * 1994-02-25 2002-11-25 花王株式会社 脱蛋白天然ゴムラテックス及びその製造方法
US5910567A (en) * 1995-03-14 1999-06-08 Fuji Latex Co., Ltd. Process for preparing deproteinized natural rubber latex molding and deproteinizing agent for natural rubber latex
AU5684696A (en) * 1995-06-27 1997-01-30 Novo Nordisk A/S Removal of protein from natural rubber latex articles
US6902786B2 (en) * 1996-01-04 2005-06-07 Nichiban Company, Limited Pressure-sensitive adhesive compositions for surface-protecting films
DE19613011A1 (de) * 1996-03-25 1997-10-02 Schill & Seilacher Konservierter und stabilisierter Naturlatex, Verfahren zu seiner Herstellung und Verwendung wasserlöslicher Carbonsäuresalze zu seiner Konservierung und Stabilisierung
JP3751729B2 (ja) 1996-12-04 2006-03-01 住友ゴム工業株式会社 パンクシーリング剤
DE19714424A1 (de) * 1997-04-08 1998-10-15 Beiersdorf Ag Kosmetische und dermatologische waschaktive Zubereitungen, enthaltend Acrylatcopolymere, Alkylglucoside und Alkohole
US6740719B1 (en) 1998-03-18 2004-05-25 George W. Weinert Process for reducing protein allergens in latex products
JP3568155B2 (ja) * 1999-10-28 2004-09-22 住友ゴム工業株式会社 脱蛋白天然ゴムラテックス
US6380283B1 (en) 1999-11-23 2002-04-30 Tillotson Healthcare Corporation Enzyme, stabilizer and antioxidant treated natural rubber latex product and method of processing same
US6569375B1 (en) 2000-04-11 2003-05-27 Apex Medical Technologies, Inc. Vulcanization of dip-molded rubber articles with molten media baths
MY127310A (en) 2000-04-28 2006-11-30 Sumitomo Rubber Ind Deproteinizing agent, deproteinized natural rubber latex using the same, and method of producing rubber product
CN1411472B (zh) * 2000-11-07 2011-12-21 株式会社普利司通 由胶乳制备的天然橡胶及含有该天然橡胶的组合物
MY129747A (en) * 2001-02-26 2007-04-30 Sumitomo Rubber Ind Deproteinized natural rubber latex, method of preparing the same, rubber product using the same, and proteolytic agent for deproteinized natural rubber latex.
JP4790167B2 (ja) * 2001-07-27 2011-10-12 株式会社ブリヂストン タイヤ用天然ゴム組成物
ATE508141T1 (de) 2007-03-07 2011-05-15 Beneo Orafti S A Konservierung von naturkautschuklatex
JP4330653B2 (ja) * 2007-05-22 2009-09-16 横浜ゴム株式会社 天然ゴムの製造方法
JP5288812B2 (ja) * 2008-01-21 2013-09-11 日東電工株式会社 水分散型粘着剤組成物および粘着シート
JP4609598B1 (ja) * 2009-06-22 2011-01-12 横浜ゴム株式会社 タイヤパンクシール材
CN102893148B (zh) * 2011-05-19 2015-11-25 马来西亚橡胶局 用于定量测量乳胶悬浮体机械稳定性时间（mst）的方法及在所述方法中使用的设备
JP6031233B2 (ja) * 2012-02-16 2016-11-24 株式会社ブリヂストン パンクシーリング剤
WO2017218742A1 (en) * 2016-06-16 2017-12-21 Sun Chemical Corporation Stabilized carbonic acid method for solvation of cationic & amphoteric compounds
KR102081764B1 (ko) 2016-09-01 2020-02-26 주식회사 엘지화학 딥 성형용 라텍스 조성물 및 이로부터 제조된 성형품
CN107236060B (zh) * 2017-07-19 2018-10-02 海南职业技术学院 橡胶采集与保性方法
WO2021133188A1 (ru) * 2019-12-25 2021-07-01 Публичное Акционерное Общество "Сибур Холдинг" (Пао "Сибур Холдинг") Композиция для стабилизации латекса и способ ее получения
US11407883B2 (en) * 2020-02-03 2022-08-09 Illinois Tool Works Inc. High performing low viscosity tire sealant
CN117447625A (zh) * 2020-03-18 2024-01-26 田晓慧 天然胶乳的乳析加工方法
CN113651902B (zh) * 2021-08-24 2023-06-13 中国热带农业科学院橡胶研究所 一种脱蛋白天然胶乳的制备方法
CN115057956B (zh) * 2022-06-28 2024-06-25 万华化学集团股份有限公司 一种高固含窄分布的聚丁二烯胶乳附聚方法及其用途

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE519483C (de) 1926-11-11 1931-02-28 I G Farbenindustrie Akt Ges Verfahren zum Konservieren und Verarbeiten von Kautschukmilch
GB1366934A (en) 1971-08-10 1974-09-18 Malaysia Rubber Res Inst Treatment of rubber
GB2011933B (en) 1978-01-10 1982-05-19 Malaysia Rubber Res Inst Preservation of latex
GB2098222B (en) 1981-05-07 1984-08-15 Malaysia Rubber Res Inst Processing of hevea latex
US4455265A (en) * 1982-03-03 1984-06-19 The Firestone Tire & Rubber Company Stabilizer for low ammonia natural rubber latex compounds
JPS62101601A (ja) * 1985-10-29 1987-05-12 Toyo Soda Mfg Co Ltd 粉末ゴムの製造方法

Also Published As

Publication number Publication date
AU6306994A (en) 1994-11-17
EP0630907A1 (en) 1994-12-28
JPH06322003A (ja) 1994-11-22
DE69419839D1 (de) 1999-09-09
AU669617B2 (en) 1996-06-13
CN1068603C (zh) 2001-07-18
DE69419839T2 (de) 1999-12-16
EP0630907B1 (en) 1999-08-04
JP3248978B2 (ja) 2002-01-21
CN1096301A (zh) 1994-12-14
US5610212A (en) 1997-03-11
TW321653B (es) 1997-12-01

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