BR0310012A - Processo para a preparação de um polìmero formador de hidrogel, polìmero formador de hidrogel, usos do mesmo e de um ácido acrìlico, e, artigo de higiene com um corpo de absorção - Google Patents
Processo para a preparação de um polìmero formador de hidrogel, polìmero formador de hidrogel, usos do mesmo e de um ácido acrìlico, e, artigo de higiene com um corpo de absorçãoInfo
- Publication number
- BR0310012A BR0310012A BR0310012-0A BR0310012A BR0310012A BR 0310012 A BR0310012 A BR 0310012A BR 0310012 A BR0310012 A BR 0310012A BR 0310012 A BR0310012 A BR 0310012A
- Authority
- BR
- Brazil
- Prior art keywords
- hydrogel
- acrylic acid
- forming polymer
- preparation
- forming
- Prior art date
Links
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title abstract 7
- 229920000642 polymer Polymers 0.000 title abstract 7
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 4
- 238000010521 absorption reaction Methods 0.000 title abstract 2
- 239000000017 hydrogel Substances 0.000 abstract 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 125000000524 functional group Chemical group 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 235000019260 propionic acid Nutrition 0.000 abstract 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- 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
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/04—Acids, Metal salts or ammonium salts thereof
- C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10221176A DE10221176A1 (de) | 2002-05-13 | 2002-05-13 | Verfahren zur Herstellung geruchsarmer Hydrogelbildender Polymerisate |
| PCT/EP2003/004945 WO2003095510A1 (de) | 2002-05-13 | 2003-05-12 | Verfahren zur herstellung geruchsarmer hydrogel-bildender polymerisate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0310012A true BR0310012A (pt) | 2005-02-15 |
Family
ID=29285330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0310012-0A BR0310012A (pt) | 2002-05-13 | 2003-05-12 | Processo para a preparação de um polìmero formador de hidrogel, polìmero formador de hidrogel, usos do mesmo e de um ácido acrìlico, e, artigo de higiene com um corpo de absorção |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US7307132B2 (https=) |
| EP (1) | EP1507809A1 (https=) |
| JP (1) | JP2005525445A (https=) |
| CN (1) | CN1653094A (https=) |
| AU (1) | AU2003240228A1 (https=) |
| BR (1) | BR0310012A (https=) |
| DE (1) | DE10221176A1 (https=) |
| WO (1) | WO2003095510A1 (https=) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60233590D1 (de) | 2001-12-19 | 2009-10-15 | Nippon Catalytic Chem Ind | Acrylsäurezusammensetzung und verfahren zu ihrer herstellung, verfahren zur herstellung von wasserabsorbierendem harz, bei dem diese acrylsäurezusammendes harz |
| DE10257449A1 (de) * | 2002-12-09 | 2003-11-06 | Basf Ag | Verfahren zur Herstellung geruchsarmer Hydrogel-bildender Polymerisate |
| WO2006014031A1 (en) * | 2004-08-06 | 2006-02-09 | Nippon Shokubai Co., Ltd. | Particulate water-absorbing agent with water-absorbing resin as main component, method for production of the same, and absorbing article |
| AU2005285763A1 (en) * | 2004-09-24 | 2006-03-30 | Nippon Shokubai Co., Ltd. | Particulate water-absorbing agent containing water-absorbent resin as a main component |
| JP5014607B2 (ja) * | 2004-09-24 | 2012-08-29 | 株式会社日本触媒 | 吸水性樹脂を主成分とする粒子状吸水剤 |
| DE102004055765A1 (de) * | 2004-11-18 | 2006-05-24 | Basf Ag | Verfahren zur Herstellung wasserabsorbierender Polymere |
| TWI344469B (en) * | 2005-04-07 | 2011-07-01 | Nippon Catalytic Chem Ind | Polyacrylic acid (salt) water-absorbent resin, production process thereof, and acrylic acid used in polymerization for production of water-absorbent resin |
| EP1869119B1 (en) * | 2005-04-12 | 2010-03-03 | Nippon Shokubai Co., Ltd. | Particulate water absorbing agent including polyacrylic acid (polyacrylate) based water absorbing resin as a principal component, method for production thereof, water-absorbent core and absorbing article in which the particulate water absorbing agent is used |
| JP5044555B2 (ja) * | 2005-08-24 | 2012-10-10 | ビーエーエスエフ ソシエタス・ヨーロピア | 吸水性ポリマー粒子の製造方法 |
| TWI394789B (zh) | 2005-12-22 | 2013-05-01 | Nippon Catalytic Chem Ind | 吸水性樹脂組成物及其製造方法、吸收性物品 |
| EP1837348B9 (en) | 2006-03-24 | 2020-01-08 | Nippon Shokubai Co.,Ltd. | Water-absorbing resin and method for manufacturing the same |
| US8937171B2 (en) * | 2007-01-12 | 2015-01-20 | Japan Science And Technology Agency | Nucleic-acid-responsive gel, method for producing same, and use of same |
| DE102007007203A1 (de) | 2007-02-09 | 2008-08-14 | Evonik Stockhausen Gmbh | Wasserabsorbierendes Polymergebilde mit hoher Ammoniak-Bindekapazität |
| US8586372B2 (en) | 2007-05-07 | 2013-11-19 | A School Corporation Kansai University | Molecule-responsive gel particles, method of production of the same, and use thereof |
| CN101423577B (zh) * | 2008-12-10 | 2010-06-23 | 娄底市裕德科技有限公司 | 聚丙烯酸或聚丙烯酸钠的制备方法 |
| WO2010090324A1 (ja) | 2009-02-06 | 2010-08-12 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂およびその製造方法 |
| JP5615364B2 (ja) | 2009-08-26 | 2014-10-29 | ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ | 臭気を抑制する組成物 |
| JP5801203B2 (ja) | 2009-09-29 | 2015-10-28 | 株式会社日本触媒 | 粒子状吸水剤及びその製造方法 |
| JP5731390B2 (ja) | 2009-09-30 | 2015-06-10 | 株式会社日本触媒 | ポリアクリル酸（塩）系吸水性樹脂およびその製造方法 |
| KR101887706B1 (ko) | 2009-09-30 | 2018-08-10 | 가부시키가이샤 닛폰 쇼쿠바이 | 입자상 흡수제 및 그 제조방법 |
| BR112012027406B1 (pt) | 2010-04-26 | 2021-02-09 | Nippon Shokubai Co., Ltd. | resina absorvedora de água tipo ácido poliacrílico (sal), material sanitário e método para produzir a referida resina |
| US20130043384A1 (en) | 2010-04-26 | 2013-02-21 | Nippon Shokubai Co., Ltd. | Polyacrylic acid (salt), polyacrylic acid (salt)-based water-absorbing resin, and process for producing same |
| US8846412B2 (en) | 2011-02-28 | 2014-09-30 | Japan Science And Technology Agency | Multiple substances-responsive gel, method for producing same, and utilization of same |
| EP2707353B1 (en) | 2011-05-13 | 2021-03-31 | Novomer, Inc. | Carbonylation catalysts and method |
| KR102000808B1 (ko) | 2012-02-17 | 2019-07-16 | 가부시키가이샤 닛폰 쇼쿠바이 | 폴리아크릴산(염)계 흡수성 수지 및 그의 제조 방법 |
| US10106484B2 (en) * | 2012-04-11 | 2018-10-23 | The Procter & Gamble Company | Catalysts for the conversion of hydroxypropionic acid or its derivatives to acrylic acid or its derivatives |
| US20130273384A1 (en) * | 2012-04-11 | 2013-10-17 | The Procter & Gamble Company | Poly(Acrylic Acid) From Bio-Based Acrylic Acid And Its Derivatives |
| DE102013208942A1 (de) | 2013-05-15 | 2014-11-20 | Evonik Industries Ag | Superabsorbierende Polymere mit schnellen Absorptionseigenschaften sowie Verfahren zu dessen Herstellung |
| WO2015171372A1 (en) | 2014-05-05 | 2015-11-12 | Novomer, Inc. | Catalyst recycle methods |
| EP3148959B1 (en) | 2014-05-30 | 2023-11-22 | Novomer Inc. | Integrated methods for chemical synthesis |
| EP3171976B1 (en) | 2014-07-25 | 2023-09-06 | Novomer, Inc. | Synthesis of metal complexes and uses thereof |
| EP3012244A1 (en) | 2014-10-24 | 2016-04-27 | Sulzer Chemtech AG | Process and apparatus for purification of acrylic acid |
| MA41514A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédés intégrés de synthèse chimique |
| MA41513A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de distillation pour la production d'acide acrylique |
| MA41510A (fr) | 2015-02-13 | 2017-12-19 | Novomer Inc | Procédé de production d'acide acrylique |
| US10221150B2 (en) | 2015-02-13 | 2019-03-05 | Novomer, Inc. | Continuous carbonylation processes |
| KR20180127429A (ko) * | 2016-03-21 | 2018-11-28 | 노보머, 인코포레이티드 | 초흡수성 중합체의 제조를 위한 시스템 및 방법 |
| RU2649144C1 (ru) * | 2016-12-22 | 2018-03-30 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Башкирский государственный университет" | Способ получения суперабсорбента для водоочистки |
| WO2021002442A1 (ja) * | 2019-07-03 | 2021-01-07 | 株式会社クラレ | 保水材 |
| CN110903500B (zh) * | 2019-12-05 | 2022-10-04 | 齐鲁工业大学 | 一种基于离子液体改性的纳米纤维素可控导电开关材料的制备 |
| EP4105242A4 (en) * | 2020-02-14 | 2024-07-10 | Nippon Shokubai Co., Ltd. | WATER ABSORBING RESIN AND METHOD FOR ITS PRODUCTION |
| CN115066332B (zh) * | 2020-09-08 | 2024-09-13 | 株式会社Lg化学 | 聚合物膜、其制备方法和包括其的聚合物膜层合体 |
| CN117396541B (zh) * | 2022-05-13 | 2024-07-26 | 颜云松 | 水凝胶及其制备方法和应用 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2453185A1 (fr) | 1979-04-05 | 1980-10-31 | Rhone Poulenc Ind | Procede de preparation de polymeres ou copolymeres acryliques hydrosolubles a poids moleculaire eleve et a faible teneur en monomere(s) residuels(s) |
| JPS62260906A (ja) | 1986-05-08 | 1987-11-13 | 山九株式会社 | 重量パネルの輸送・組立工法 |
| US4742114A (en) | 1987-02-13 | 1988-05-03 | Nalco Chemical Company | Water-in-oil emulsions of amidase |
| CA2001397A1 (en) | 1988-10-28 | 1990-04-28 | Tadao Shimomura | Method for production of acrylate and acrylate-containing polymer |
| JPH0540649A (ja) | 1991-08-05 | 1993-02-19 | Nec Corp | 冗長切り換え方式 |
| DE69333752T3 (de) * | 1992-06-10 | 2011-03-03 | Nippon Shokubai Co. Ltd. | Verfahren zur Herstellung eines hydrophilen Harzes |
| TW305830B (https=) * | 1993-03-26 | 1997-05-21 | Sulzer Chemtech Ag | |
| JP2727061B2 (ja) | 1993-10-13 | 1998-03-11 | 日揮株式会社 | 晶析方法及び晶析装置 |
| JP3832868B2 (ja) | 1994-07-27 | 2006-10-11 | 三菱化学株式会社 | アクリル酸の精製法 |
| EP0730893B1 (en) | 1995-03-07 | 1999-12-08 | Waterworks International, Inc. | Freeze crystallization concentration methods and apparatus |
| JP3724864B2 (ja) | 1995-12-01 | 2005-12-07 | 日揮株式会社 | 晶析方法 |
| DE19600955A1 (de) | 1996-01-12 | 1997-07-17 | Basf Ag | Verfahren zur Herstellung von Acrylsäure und deren Ester |
| DE19627847A1 (de) | 1996-07-10 | 1998-01-15 | Basf Ag | Verfahren zur Herstellung von Acrylsäure |
| DE19651216C1 (de) | 1996-12-10 | 1998-08-20 | Bayer Ag | Verfahren zur Suspensionskristallisation |
| US6444744B1 (en) * | 1998-03-11 | 2002-09-03 | Nippon Shokubai Co., Ltd. | Hydrophilic resin, absorbent article, and acrylic acid for polymerization |
| DE19955861A1 (de) | 1999-11-20 | 2001-05-23 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von vernetzten feinteiligen gelförmigen Polymerisaten |
| DE10003497A1 (de) * | 2000-01-27 | 2001-04-12 | Basf Ag | Reinigungsverfahren für (Meth)acrylsäure |
| JP4960562B2 (ja) | 2000-04-11 | 2012-06-27 | ビーエーエスエフ ソシエタス・ヨーロピア | 粗製アクリル酸溶融物の精製法 |
-
2002
- 2002-05-13 DE DE10221176A patent/DE10221176A1/de not_active Withdrawn
-
2003
- 2003-05-12 WO PCT/EP2003/004945 patent/WO2003095510A1/de not_active Ceased
- 2003-05-12 JP JP2004503521A patent/JP2005525445A/ja active Pending
- 2003-05-12 CN CN03810865.8A patent/CN1653094A/zh active Pending
- 2003-05-12 BR BR0310012-0A patent/BR0310012A/pt not_active IP Right Cessation
- 2003-05-12 AU AU2003240228A patent/AU2003240228A1/en not_active Abandoned
- 2003-05-12 US US10/511,603 patent/US7307132B2/en not_active Expired - Fee Related
- 2003-05-12 EP EP03732349A patent/EP1507809A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| EP1507809A1 (de) | 2005-02-23 |
| JP2005525445A (ja) | 2005-08-25 |
| US20050209411A1 (en) | 2005-09-22 |
| WO2003095510A1 (de) | 2003-11-20 |
| US7307132B2 (en) | 2007-12-11 |
| CN1653094A (zh) | 2005-08-10 |
| AU2003240228A1 (en) | 2003-11-11 |
| DE10221176A1 (de) | 2003-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 7A E 8A ANUIDADE(S). |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2116 DE 26/07/2011. |