BR0011179A - Composto de resina absorvente de água e processo para o seu preparo - Google Patents

Composto de resina absorvente de água e processo para o seu preparo

Info

Publication number
BR0011179A
BR0011179A BR0011179-1A BR0011179A BR0011179A BR 0011179 A BR0011179 A BR 0011179A BR 0011179 A BR0011179 A BR 0011179A BR 0011179 A BR0011179 A BR 0011179A
Authority
BR
Brazil
Prior art keywords
water
resin compound
preparation
present
absorbent resin
Prior art date
Application number
BR0011179-1A
Other languages
English (en)
Inventor
Kang Myung Koo
Kang Bong Seo
Chun Bo Kyung
Original Assignee
Kolon Chemical Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19587313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0011179(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kolon Chemical Co Ltd filed Critical Kolon Chemical Co Ltd
Publication of BR0011179A publication Critical patent/BR0011179A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Cosmetics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

"COMPOSTO DE RESINA ABSORVENTE DE áGUA E PROCESSO PARA O SEU PREPARO". A presente invenção está relacionada a um absorvente de água apresentando um excelente efeito imunizador contra odores desagradáveis e um processo para o preparo do mesmo. A presente invenção é caracterizada pelas propriedades de aumento da proporção do radical carboxila no composto de resina, de maneira que melhora o efeito imunizador contra odores desagradáveis do composto de resina mantendo as suas propriedades materiais originais. Mais particularmente, a fluidez do composto de resina é aumentada por meio da adição ou borrifamento adequado da solução de monómero contendo o radical carboxila sobre a resina absorvente de água e por meio da adição seletiva de um enchimento de sílica vaporizada. O composto de resina absorvente de água da presente invenção é usado para a produção de materiais de uso sanitário tais como fraldas descartáveis e absorventes íntimos.
BR0011179-1A 1999-05-24 2000-05-08 Composto de resina absorvente de água e processo para o seu preparo BR0011179A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19990018637A KR100333972B1 (ko) 1999-05-24 1999-05-24 흡수성 수지조성물 및 그의 제조방법
PCT/KR2000/000430 WO2000071176A1 (en) 1999-05-24 2000-05-08 Water-absorbent resin compound and processing

Publications (1)

Publication Number Publication Date
BR0011179A true BR0011179A (pt) 2002-04-23

Family

ID=19587313

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011179-1A BR0011179A (pt) 1999-05-24 2000-05-08 Composto de resina absorvente de água e processo para o seu preparo

Country Status (11)

Country Link
EP (1) EP1187640B1 (pt)
JP (1) JP2003500490A (pt)
KR (1) KR100333972B1 (pt)
CN (1) CN1194771C (pt)
BR (1) BR0011179A (pt)
DE (1) DE60030974T2 (pt)
DK (1) DK1187640T3 (pt)
ES (1) ES2273689T3 (pt)
MX (1) MXPA01011982A (pt)
TW (1) TW575440B (pt)
WO (1) WO2000071176A1 (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3748034B2 (ja) * 2000-06-19 2006-02-22 ユニ・チャーム株式会社 生理用ショーツ
EP1523518B1 (en) * 2002-07-12 2011-09-14 Basf Se Use of water-absorbent, predominantly open-celled crosslinked acid-functional addition polymer foams in hygiene articles
US7173086B2 (en) * 2003-10-31 2007-02-06 Stockhausen, Inc. Superabsorbent polymer with high permeability
DE102005055497A1 (de) * 2005-11-18 2007-05-31 Stockhausen Gmbh Geruchsbindende superabsorbierende Zusammensetzung
JP5301159B2 (ja) 2006-03-27 2013-09-25 株式会社日本触媒 吸水剤及びこれを用いた吸水体、並びに吸水剤の製造方法
DE102007007203A1 (de) * 2007-02-09 2008-08-14 Evonik Stockhausen Gmbh Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität
DE102007045724B4 (de) 2007-09-24 2012-01-26 Evonik Stockhausen Gmbh Superabsorbierende Zusammensetzung mit Tanninen zur Geruchskontrolle, Verfahren zu deren Herstellung und Verwendung
TWI455973B (zh) * 2008-03-05 2014-10-11 Evonik Degussa Gmbh 用於氣味控制的具有水楊酸鋅的超吸收性組合物
CN102089013B (zh) * 2008-07-11 2014-12-10 巴斯夫欧洲公司 吸水性聚合物颗粒的表面后交联方法
JP5562166B2 (ja) * 2010-08-02 2014-07-30 株式会社日本触媒 アクリル酸系共重合体およびその製造方法
CN102585415B (zh) * 2011-12-20 2014-02-12 山东昊月树脂有限公司 具有持久除臭效果的吸水树脂组合物及其制备方法
CN104452456A (zh) * 2014-11-20 2015-03-25 柳江县联华纸制品厂 造纸用吸水剂
CN104452446A (zh) * 2014-11-20 2015-03-25 柳江县联华纸制品厂 造纸用吸水剂的制备方法
KR102356629B1 (ko) 2017-11-24 2022-01-26 주식회사 엘지화학 고흡수성 수지 조성물
CN108976841A (zh) * 2018-08-01 2018-12-11 安徽富瑞雪化工科技股份有限公司 一种提高高吸水性树脂粉末流动性的方法
KR102578742B1 (ko) 2019-09-18 2023-09-14 주식회사 엘지화학 고흡수성 수지의 제조 방법
JP7217071B2 (ja) * 2019-09-30 2023-02-02 エルジー・ケム・リミテッド 高吸水性樹脂およびその製造方法
CN119751775A (zh) * 2021-03-19 2025-04-04 株式会社Lg化学 超吸收性聚合物及其制备方法
KR20240127764A (ko) 2023-02-16 2024-08-23 주식회사 엘지화학 고흡수성 수지 조성물 및 이의 제조 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3128100C2 (de) * 1981-07-16 1986-05-22 Chemische Fabrik Stockhausen GmbH, 4150 Krefeld Absorptionsmittel für Blut und seröse Körperflüssigkeiten
JPS60163956A (ja) * 1984-02-04 1985-08-26 Arakawa Chem Ind Co Ltd 吸水性樹脂の製法
KR910008293B1 (ko) * 1988-05-13 1991-10-12 주식회사 럭키 흡수 속도가 우수한 고흡수성 수지의 제조방법
FR2661912B1 (fr) * 1990-05-14 1994-05-13 Hoechst Ste Francaise Nouveaux polymeres absorbants, leur procede de fabrication et leur application.
US5610208A (en) * 1994-02-17 1997-03-11 Nippon Shokubai Co., Ltd. Water-absorbent agent, method for production thereof, and water-absorbent composition

Also Published As

Publication number Publication date
KR100333972B1 (ko) 2002-04-24
JP2003500490A (ja) 2003-01-07
EP1187640B1 (en) 2006-09-27
MXPA01011982A (es) 2002-05-06
TW575440B (en) 2004-02-11
ES2273689T3 (es) 2007-05-16
WO2000071176A1 (en) 2000-11-30
DE60030974D1 (de) 2006-11-09
EP1187640A1 (en) 2002-03-20
KR20000074591A (ko) 2000-12-15
CN1194771C (zh) 2005-03-30
DK1187640T3 (da) 2006-10-23
CN1349419A (zh) 2002-05-15
DE60030974T2 (de) 2007-06-21

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: KOLON INDUSTRIES, INC. (KR)

Free format text: TRANSFERIDO POR INCORPORACAO DE: KOLON CHEMICAL CO., LTD.

B15G Petition not considered as such [chapter 15.7 patent gazette]

Free format text: DESCONHECIDA DA PETICAO NO 020090007721/RJ DE 26/01/2009, O PEDIDO DE ALTERACAO DE NOME, PARA ESTE PROCESSO, UMA VEZ QUE O MESMO JA FOI ALTERADO E PUBLICADO NA RPI 1941 DE 18/03/2008.

B25A Requested transfer of rights approved

Owner name: LG CHEM, LTD. (KR)

Free format text: TRANSFERIDO DE: KOLON INDUSTRIES, INC.

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B15V Prolongation of time limit allowed

Free format text: DEVOLVIDO O PRAZO DE 18 (DEZOITO) DIAS, NOS TERMOS DO ARTIGO 221 PARAGRAFO 2O DA LPI E DA RESOLUCAO 116/04.

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O, 13, DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.

B25E Requested change of name of applicant rejected

Owner name: LG CHEM, LTD. (KR)