ATE414740T1 - Wasserdesintegrierbare umweltfreundliche makromolekulare blendmaterialien und herstellungsverfahren dafür - Google Patents
Wasserdesintegrierbare umweltfreundliche makromolekulare blendmaterialien und herstellungsverfahren dafürInfo
- Publication number
- ATE414740T1 ATE414740T1 AT04762146T AT04762146T ATE414740T1 AT E414740 T1 ATE414740 T1 AT E414740T1 AT 04762146 T AT04762146 T AT 04762146T AT 04762146 T AT04762146 T AT 04762146T AT E414740 T1 ATE414740 T1 AT E414740T1
- Authority
- AT
- Austria
- Prior art keywords
- water
- present
- polymerization
- styrene
- resin particles
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 8
- 238000000034 method Methods 0.000 title abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 abstract 4
- 239000002250 absorbent Substances 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 238000006116 polymerization reaction Methods 0.000 abstract 3
- 230000002745 absorbent Effects 0.000 abstract 2
- 239000003999 initiator Substances 0.000 abstract 2
- 238000012856 packing Methods 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- 239000000839 emulsion Substances 0.000 abstract 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 229920006248 expandable polystyrene Polymers 0.000 abstract 1
- 235000012054 meals Nutrition 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229940047670 sodium acrylate Drugs 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
- C08L51/02—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to polysaccharides
-
- 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
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives 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
- C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof
- C08F251/02—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof on to cellulose or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
- C08L25/04—Homopolymers or copolymers of styrene
- C08L25/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L35/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L35/06—Copolymers with vinyl aromatic monomers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
- C08L33/02—Homopolymers or copolymers of acids; Metal 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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Removal Of Floating Material (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB031392210A CN1274754C (zh) | 2003-09-09 | 2003-09-09 | 遇水崩解型环境友好高分子共混材料及其制取方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE414740T1 true ATE414740T1 (de) | 2008-12-15 |
Family
ID=34240193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04762146T ATE414740T1 (de) | 2003-09-09 | 2004-09-02 | Wasserdesintegrierbare umweltfreundliche makromolekulare blendmaterialien und herstellungsverfahren dafür |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20070149708A1 (de) |
| EP (1) | EP1669404B1 (de) |
| CN (1) | CN1274754C (de) |
| AT (1) | ATE414740T1 (de) |
| DE (1) | DE602004017883D1 (de) |
| WO (1) | WO2005023932A1 (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103374091B (zh) * | 2012-04-24 | 2015-09-23 | 中国石油天然气股份有限公司 | 一种环境友好型发泡聚苯乙烯的制备方法 |
| DE102014017015A1 (de) | 2014-11-19 | 2016-05-19 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biologisch abbaubare Mehrschichtfolie |
| CN111574655B (zh) * | 2020-06-08 | 2022-05-20 | 中国石油化工股份有限公司 | 一种水溶崩解型投球笼及其制备方法 |
| CN113801419A (zh) * | 2021-10-27 | 2021-12-17 | 浙江宏南精密工业有限公司 | 一种可降解塑料制品生产加工工艺 |
| CN114958709B (zh) * | 2021-12-07 | 2024-04-19 | 中科睿极(海宁)生物科技有限公司 | 可快速崩解的微载体聚集体及其制备方法 |
| CN114716613B (zh) * | 2022-05-11 | 2023-12-08 | 任丘市洁源化工有限公司 | 一种固沙剂 |
| CN115028774B (zh) * | 2022-05-13 | 2023-04-21 | 金陵科技学院 | 改性纤维素共聚丙烯酸型两性有机抗水分散剂的制备方法 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51125468A (en) * | 1975-03-27 | 1976-11-01 | Sanyo Chem Ind Ltd | Method of preparing resins of high water absorbency |
| DE3270140D1 (en) * | 1981-10-09 | 1986-04-30 | Ciba Geigy Ag | Mixtures of poly-acrylic acid and an acrylic-acid acryl amide copolymer as a thickener in printing pastes for dyeing and printing fibrous materials |
| US4598111A (en) * | 1982-03-18 | 1986-07-01 | Glasurit America, Inc. | Coating composition containing cross-linked microparticles |
| US4771089A (en) * | 1983-09-08 | 1988-09-13 | Minnesota Mining And Manufacturing Co. | Polymer blends with high water absorption |
| EP0230030B1 (de) * | 1985-12-26 | 1993-05-19 | Denki Kagaku Kogyo Kabushiki Kaisha | Polymerzusammensetzung |
| US4914170A (en) * | 1987-11-17 | 1990-04-03 | Rohm And Haas Company | Superabsorbent polymeric compositions and process for producing the same |
| US5011864A (en) * | 1989-11-09 | 1991-04-30 | Hoechst Celanese Corp. | Water absorbent latex polymer foams containing chitosan (chitin) |
| BE1005694A3 (fr) * | 1992-02-07 | 1993-12-21 | Solvay | Composition a base d'amidon. |
| DE69323652T2 (de) * | 1992-06-10 | 1999-09-09 | Nippon Shokubai Co. Ltd. | Verfahren zur Herstellung eines hydrophilen Harzes |
| JP2675729B2 (ja) * | 1992-12-16 | 1997-11-12 | 株式会社日本触媒 | 吸水性樹脂の製造方法 |
| TW320647B (de) * | 1993-02-24 | 1997-11-21 | ||
| EP0700415B1 (de) * | 1993-05-03 | 1997-08-06 | Stockhausen GmbH & Co. KG | Polymerzusammensetzung, absorptionsmaterialzusammensetzung, deren herstellung und verwendung |
| US5599335A (en) * | 1994-03-29 | 1997-02-04 | The Procter & Gamble Company | Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer |
| CN1034219C (zh) * | 1994-12-01 | 1997-03-12 | 上海三林降解树脂制品公司 | 生物降解的聚苯乙烯发泡制品 |
| US5801116A (en) * | 1995-04-07 | 1998-09-01 | Rhodia Inc. | Process for producing polysaccharides and their use as absorbent materials |
| US6080804A (en) * | 1995-06-07 | 2000-06-27 | Cytec Technology Corp. | Spray drying of functionalized polyacrylamide microemulsions |
| US6034181A (en) * | 1995-08-25 | 2000-03-07 | Cytec Technology Corp. | Paper or board treating composition of carboxylated surface size and polyacrylamide |
| 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 |
| US5795439A (en) * | 1997-01-31 | 1998-08-18 | Celanese Acetate Llc | Process for making a non-woven, wet-laid, superabsorbent polymer-impregnated structure |
| US6534572B1 (en) * | 1998-05-07 | 2003-03-18 | H. B. Fuller Licensing & Financing, Inc. | Compositions comprising a thermoplastic component and superabsorbent polymer |
| US6730740B1 (en) * | 1998-09-25 | 2004-05-04 | Akzo Nobel N.V. | Aqueous cross-linkable polymer composition for use in coatings and process for producing the same |
| US6395804B1 (en) * | 1998-12-18 | 2002-05-28 | 3M Innovative Properties Company | Polyelectrolyte dispersants for hydrophobic particles in water-based systems |
| JP2000321720A (ja) * | 1999-05-10 | 2000-11-24 | Fuji Photo Film Co Ltd | 写真感光材料用容器 |
| CA2373570C (en) * | 1999-05-21 | 2007-02-06 | The Procter & Gamble Company | Absorbent article having a skin care composition |
| US6514615B1 (en) * | 1999-06-29 | 2003-02-04 | Stockhausen Gmbh & Co. Kg | Superabsorbent polymers having delayed water absorption characteristics |
| DE10008842C1 (de) * | 2000-02-25 | 2001-06-28 | Beiersdorf Ag | Polymerblends |
| DE10019756A1 (de) * | 2000-04-20 | 2001-10-25 | Bayer Ag | Verfahren zur Herstellung von superabsorbierenden Polymeren aus Polyacrylnitrilen |
| US20030065296A1 (en) * | 2001-02-26 | 2003-04-03 | Kaiser Thomas A. | Absorbent material of water absorbent polymer, thermoplastic polymer, and water and method for making same |
| EP1427452A1 (de) * | 2001-09-07 | 2004-06-16 | Basf Aktiengesellschaft | Super-absorbierende hydrogele bestimmter teilchengroessenverteilung |
| WO2003053298A2 (en) * | 2001-12-21 | 2003-07-03 | Basf Aktiengesellschaft | Hydrophilic open-celled resilient latex foams |
| CN1169869C (zh) * | 2002-12-10 | 2004-10-06 | 中国科学院长春应用化学研究所 | 淀粉型全降解塑料的制备方法 |
| EP1433526A3 (de) * | 2002-12-26 | 2007-03-14 | Nippon Shokubai Co., Ltd. | Wasser absorbierende Harzzusammensetzung |
| JP4597984B2 (ja) * | 2003-07-23 | 2010-12-15 | ビーエーエスエフ ソシエタス・ヨーロピア | 火災を制御する組成物および方法 |
-
2003
- 2003-09-09 CN CNB031392210A patent/CN1274754C/zh not_active Expired - Fee Related
-
2004
- 2004-09-02 AT AT04762146T patent/ATE414740T1/de not_active IP Right Cessation
- 2004-09-02 WO PCT/CN2004/001011 patent/WO2005023932A1/zh not_active Ceased
- 2004-09-02 DE DE602004017883T patent/DE602004017883D1/de not_active Expired - Fee Related
- 2004-09-02 EP EP04762146A patent/EP1669404B1/de not_active Expired - Lifetime
- 2004-09-02 US US10/570,976 patent/US20070149708A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1669404B1 (de) | 2008-11-19 |
| DE602004017883D1 (de) | 2009-01-02 |
| EP1669404A4 (de) | 2006-11-22 |
| CN1523055A (zh) | 2004-08-25 |
| CN1274754C (zh) | 2006-09-13 |
| WO2005023932A1 (en) | 2005-03-17 |
| EP1669404A1 (de) | 2006-06-14 |
| US20070149708A1 (en) | 2007-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |