BR112013011953A2 - método para produzir resina absorvente de água - Google Patents
método para produzir resina absorvente de águaInfo
- Publication number
- BR112013011953A2 BR112013011953A2 BR112013011953A BR112013011953A BR112013011953A2 BR 112013011953 A2 BR112013011953 A2 BR 112013011953A2 BR 112013011953 A BR112013011953 A BR 112013011953A BR 112013011953 A BR112013011953 A BR 112013011953A BR 112013011953 A2 BR112013011953 A2 BR 112013011953A2
- Authority
- BR
- Brazil
- Prior art keywords
- water absorbing
- absorbing resin
- produce water
- produce
- resin
- Prior art date
Links
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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/20—Aqueous medium with the aid of macromolecular dispersing agents
-
- 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
- C08F2/32—Polymerisation in water-in-oil emulsions
-
- 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
- C08F2/18—Suspension 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
- 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
-
- 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
- C08F220/00—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
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—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)
- Oil, Petroleum & Natural Gas (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010254363 | 2010-11-15 | ||
| PCT/JP2011/073699 WO2012066888A1 (ja) | 2010-11-15 | 2011-10-14 | 吸水性樹脂の製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112013011953A2 true BR112013011953A2 (pt) | 2016-08-30 |
Family
ID=46083828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112013011953A BR112013011953A2 (pt) | 2010-11-15 | 2011-10-14 | método para produzir resina absorvente de água |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9273156B2 (pt) |
| EP (1) | EP2641920A4 (pt) |
| JP (1) | JP5855012B2 (pt) |
| KR (1) | KR101785442B1 (pt) |
| CN (1) | CN103209999B (pt) |
| BR (1) | BR112013011953A2 (pt) |
| SG (1) | SG189955A1 (pt) |
| TW (1) | TWI511984B (pt) |
| WO (1) | WO2012066888A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR112013014730B1 (pt) * | 2011-02-08 | 2021-05-04 | Sumitomo Seika Chemicals Co., Ltd | método de produção de resina absorvente de água |
| EP3029077B1 (en) * | 2013-07-29 | 2020-08-19 | Sumitomo Seika Chemicals Co., Ltd. | Process for producing water-absorbent resin particles |
| KR102086805B1 (ko) | 2013-11-19 | 2020-03-09 | 엘지디스플레이 주식회사 | 유기전계발광표시장치 |
| KR102501011B1 (ko) * | 2017-03-29 | 2023-02-17 | 스미토모 세이카 가부시키가이샤 | 흡수성 수지 |
| EP3391961A1 (en) | 2017-04-19 | 2018-10-24 | The Procter & Gamble Company | Agglomerated superabsorbent polymer particles having a specific size ratio |
| US10767029B2 (en) | 2017-04-19 | 2020-09-08 | The Procter & Gamble Company | Agglomerated superabsorbent polymer particles comprising clay platelets with edge modification and/or surface modification |
| EP3391963B1 (en) | 2017-04-19 | 2021-04-14 | The Procter & Gamble Company | Process to prepare agglomerated superabsorbent polymer particles comprising clay platelets with edge modification and/or surface modification |
| US11053370B2 (en) | 2017-04-19 | 2021-07-06 | The Procter & Gamble Company | Agglomerated superabsorbent polymer particles having a specific size ratio |
| JP7144284B2 (ja) * | 2018-11-09 | 2022-09-29 | Ｊｏｙｓｏｎ Ｓａｆｅｔｙ Ｓｙｓｔｅｍｓ Ｊａｐａｎ株式会社 | 動力伝達部材、プリテンショナ、リトラクタ及び動力伝達部材の製造方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6025045B2 (ja) | 1980-03-19 | 1985-06-15 | 製鉄化学工業株式会社 | 塩水吸収能のすぐれたアクリル酸重合体の製造方法 |
| JPS5721405A (en) * | 1980-07-14 | 1982-02-04 | Kao Corp | Production of bead polymer from water-soluble ethylenically unsaturated monomer |
| JPS6187702A (ja) | 1984-10-05 | 1986-05-06 | Seitetsu Kagaku Co Ltd | 吸水性樹脂の製造方法 |
| JPH01168703A (ja) * | 1987-02-06 | 1989-07-04 | Lion Corp | 逆相懸濁重合用分散剤 |
| JP2938920B2 (ja) * | 1990-01-31 | 1999-08-25 | 住友精化株式会社 | 吸水性樹脂の製造方法 |
| JP2872831B2 (ja) * | 1991-09-04 | 1999-03-24 | 花王株式会社 | 逆相懸濁重合用分散剤 |
| US20060142623A1 (en) | 2003-06-23 | 2006-06-29 | Mitsui Chemicals, Inc. | Polyethylene wax, lost wax composition for precision casting containing the same, and method for forming model for precision casting |
| JP2006143766A (ja) | 2004-11-16 | 2006-06-08 | Dainippon Ink & Chem Inc | 吸水性樹脂の製造方法 |
| DE602007003397D1 (de) | 2006-03-29 | 2010-01-07 | Nippon Catalytic Chem Ind | Verfahren zur Herstellung von wasserabsorbierendem Polyacrylsäure (Salz)-Harz |
| US8378033B2 (en) * | 2006-04-24 | 2013-02-19 | Sumitomo Seika Chemicals Co., Ltd. | Process for production of water-absorbable resin particle, and water-absorbable resin particle produced by the process |
| JP5378790B2 (ja) | 2006-04-27 | 2013-12-25 | 住友精化株式会社 | 吸水性樹脂の製造方法 |
| AU2008289997B2 (en) | 2007-08-23 | 2013-05-09 | Sumitomo Seika Chemicals Co., Ltd. | Water-absorbing resin suitable for use in sanitary products |
-
2011
- 2011-10-14 WO PCT/JP2011/073699 patent/WO2012066888A1/ja active Application Filing
- 2011-10-14 EP EP11842161.9A patent/EP2641920A4/en not_active Withdrawn
- 2011-10-14 BR BR112013011953A patent/BR112013011953A2/pt not_active Application Discontinuation
- 2011-10-14 JP JP2012544159A patent/JP5855012B2/ja active Active
- 2011-10-14 KR KR1020137013903A patent/KR101785442B1/ko active IP Right Grant
- 2011-10-14 SG SG2013030242A patent/SG189955A1/en unknown
- 2011-10-14 US US13/882,314 patent/US9273156B2/en not_active Expired - Fee Related
- 2011-10-14 CN CN201180054940.3A patent/CN103209999B/zh active Active
- 2011-10-27 TW TW100139108A patent/TWI511984B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CN103209999B (zh) | 2015-09-16 |
| WO2012066888A1 (ja) | 2012-05-24 |
| CN103209999A (zh) | 2013-07-17 |
| JP5855012B2 (ja) | 2016-02-09 |
| SG189955A1 (en) | 2013-06-28 |
| EP2641920A1 (en) | 2013-09-25 |
| JPWO2012066888A1 (ja) | 2014-05-12 |
| US9273156B2 (en) | 2016-03-01 |
| TWI511984B (zh) | 2015-12-11 |
| KR101785442B1 (ko) | 2017-10-16 |
| TW201223971A (en) | 2012-06-16 |
| EP2641920A4 (en) | 2014-03-19 |
| KR20130140756A (ko) | 2013-12-24 |
| US20130217846A1 (en) | 2013-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |