FR2660315B1 - Procede de fabrication d'une resine poreuse et absorbant l'eau. - Google Patents
Procede de fabrication d'une resine poreuse et absorbant l'eau.Info
- Publication number
- FR2660315B1 FR2660315B1 FR9104059A FR9104059A FR2660315B1 FR 2660315 B1 FR2660315 B1 FR 2660315B1 FR 9104059 A FR9104059 A FR 9104059A FR 9104059 A FR9104059 A FR 9104059A FR 2660315 B1 FR2660315 B1 FR 2660315B1
- Authority
- FR
- France
- Prior art keywords
- porous
- manufacturing
- water absorbing
- absorbing resin
- resin
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011347 resin Substances 0.000 title 1
- 229920005989 resin Polymers 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2089660A JP2954269B2 (ja) | 1990-04-03 | 1990-04-03 | 多孔性にすぐれた吸水性樹脂の製造法 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2660315A1 FR2660315A1 (fr) | 1991-10-04 |
FR2660315B1 true FR2660315B1 (fr) | 1994-06-03 |
Family
ID=13976914
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9104059A Expired - Fee Related FR2660315B1 (fr) | 1990-04-03 | 1991-04-03 | Procede de fabrication d'une resine poreuse et absorbant l'eau. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5210159A (fr) |
JP (1) | JP2954269B2 (fr) |
DE (1) | DE4110360A1 (fr) |
FR (1) | FR2660315B1 (fr) |
GB (1) | GB2242684B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3119900B2 (ja) * | 1991-07-11 | 2000-12-25 | 三菱化学株式会社 | 高吸水性ポリマーの製造法 |
US5596056A (en) * | 1992-10-23 | 1997-01-21 | Kao Corporation | Process for producing polymer particles with irregular shape by polymerizing a water-soluble polymerizable monomer |
DE69422171T2 (de) * | 1994-09-26 | 2000-08-31 | Melamin Kemicna Tovarna Kocevj | Verfahren zur Herstellung eines superabsorbierenden Acrylpolymer |
JP4072833B2 (ja) * | 1995-11-30 | 2008-04-09 | 住友精化株式会社 | 吸水性樹脂の製造方法および吸水性樹脂 |
JP2001002726A (ja) * | 1999-06-17 | 2001-01-09 | Mitsubishi Chemicals Corp | 吸水性樹脂の製造方法 |
EP1724292B1 (fr) * | 2005-05-18 | 2008-09-10 | Rohm And Haas Company | Procédé de préparation de résines acryliques macroporeuses |
US7323527B1 (en) * | 2006-06-08 | 2008-01-29 | Rohm And Haas Company | Process for macroporous acrylic resins |
EP2112172B2 (fr) | 2007-01-24 | 2018-10-17 | Nippon Shokubai Co., Ltd. | Polymère particulaire absorbant l'eau et son procédé de fabrication |
JP7174769B2 (ja) * | 2018-09-27 | 2022-11-17 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
CN116178614A (zh) * | 2023-03-20 | 2023-05-30 | 江苏斯尔邦石化有限公司 | 一种高吸水性树脂及其制备方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2251573B1 (fr) * | 1973-11-21 | 1977-06-17 | Nobel Hoechst Chimie | |
US4037040A (en) * | 1974-08-14 | 1977-07-19 | Celanese Corporation | Refluxing water-in-oil emulsion process for preparing water-soluble polyelectrolyte particles |
DE2636243C2 (de) * | 1976-08-12 | 1985-12-19 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von pulverförmigen Polymerisaten |
US4312969A (en) * | 1980-04-16 | 1982-01-26 | Petrolite Corporation | Exotherm control in polymerization |
GB2126591B (en) * | 1982-09-02 | 1986-07-30 | Kao Corp | Process for producing highly water absorptive polymer |
ES535037A0 (es) * | 1983-08-10 | 1985-12-01 | Kao Corp | Un procedimiento para preparar una resina absorbente de agua y muy reactiva |
JPS60243106A (ja) * | 1984-05-16 | 1985-12-03 | Kao Corp | 多孔状親水性重合体の製造方法 |
JPH0764885B2 (ja) * | 1984-10-17 | 1995-07-12 | 花王株式会社 | 表面多孔性の球状親水性樹脂の製造方法 |
JPH078882B2 (ja) * | 1985-08-30 | 1995-02-01 | 花王株式会社 | 耐久性に優れた高吸水性樹脂の製造法 |
US4735987A (en) * | 1986-03-25 | 1988-04-05 | Osaka Yuki Kagaku Kogyo Kabushiki Kaisha | Method for manufacture of high-expansion type absorbent polymer |
JPH0830098B2 (ja) * | 1987-07-16 | 1996-03-27 | 日本合成化学工業株式会社 | 高吸水性樹脂の製造法 |
KR930007272B1 (ko) * | 1988-06-28 | 1993-08-04 | 닙본 쇼쿠바이 가브시기 가이샤 | 흡수성 수지 및 그 제법 |
TW201758B (fr) * | 1988-06-28 | 1993-03-11 | Catalyst co ltd |
-
1990
- 1990-04-03 JP JP2089660A patent/JP2954269B2/ja not_active Expired - Lifetime
-
1991
- 1991-03-25 GB GB9106323A patent/GB2242684B/en not_active Expired - Fee Related
- 1991-03-27 US US07/675,832 patent/US5210159A/en not_active Expired - Fee Related
- 1991-03-28 DE DE4110360A patent/DE4110360A1/de not_active Ceased
- 1991-04-03 FR FR9104059A patent/FR2660315B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE4110360A1 (de) | 1991-10-10 |
US5210159A (en) | 1993-05-11 |
GB2242684B (en) | 1994-02-23 |
JP2954269B2 (ja) | 1999-09-27 |
JPH03287604A (ja) | 1991-12-18 |
GB2242684A (en) | 1991-10-09 |
GB9106323D0 (en) | 1991-05-08 |
FR2660315A1 (fr) | 1991-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |