JP2000510502A - 架橋ポリアスパルテートからなる吸収ゲル化物質 - Google Patents
架橋ポリアスパルテートからなる吸収ゲル化物質Info
- Publication number
- JP2000510502A JP2000510502A JP09527740A JP52774097A JP2000510502A JP 2000510502 A JP2000510502 A JP 2000510502A JP 09527740 A JP09527740 A JP 09527740A JP 52774097 A JP52774097 A JP 52774097A JP 2000510502 A JP2000510502 A JP 2000510502A
- Authority
- JP
- Japan
- Prior art keywords
- gel
- agm
- polyaspartate
- water
- homopolymer
- 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.)
- Pending
Links
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- 239000011780 sodium chloride Substances 0.000 claims abstract description 53
- 238000004132 cross linking Methods 0.000 claims abstract description 25
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- 229920001519 homopolymer Polymers 0.000 claims abstract 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 88
- 238000000034 method Methods 0.000 claims description 84
- 239000003431 cross linking reagent Substances 0.000 claims description 36
- CKLJMWTZIZZHCS-REOHCLBHSA-N L-aspartic acid Chemical compound OC(=O)[C@@H](N)CC(O)=O CKLJMWTZIZZHCS-REOHCLBHSA-N 0.000 claims description 34
- GHWVXCQZPNWFRO-UHFFFAOYSA-N butane-2,3-diamine Chemical compound CC(N)C(C)N GHWVXCQZPNWFRO-UHFFFAOYSA-N 0.000 claims description 26
- 235000003704 aspartic acid Nutrition 0.000 claims description 20
- OQFSQFPPLPISGP-UHFFFAOYSA-N beta-carboxyaspartic acid Natural products OC(=O)C(N)C(C(O)=O)C(O)=O OQFSQFPPLPISGP-UHFFFAOYSA-N 0.000 claims description 19
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- 125000003277 amino group Chemical group 0.000 claims description 5
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims description 5
- GPCKFIWBUTWTDH-UHFFFAOYSA-N pentane-3,3-diamine Chemical compound CCC(N)(N)CC GPCKFIWBUTWTDH-UHFFFAOYSA-N 0.000 claims description 3
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- FEMOMIGRRWSMCU-UHFFFAOYSA-N ninhydrin Chemical compound C1=CC=C2C(=O)C(O)(O)C(=O)C2=C1 FEMOMIGRRWSMCU-UHFFFAOYSA-N 0.000 description 5
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- 229940079593 drug Drugs 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- XXWFDPVOXNJASB-UHFFFAOYSA-N ethanol;phenol Chemical compound CCO.OC1=CC=CC=C1 XXWFDPVOXNJASB-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000004811 liquid chromatography Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000008176 lyophilized powder Substances 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- ZIUHHBKFKCYYJD-UHFFFAOYSA-N n,n'-methylenebisacrylamide Chemical compound C=CC(=O)NCNC(=O)C=C ZIUHHBKFKCYYJD-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 238000005935 nucleophilic addition reaction Methods 0.000 description 1
- 229920002113 octoxynol Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000010647 peptide synthesis reaction Methods 0.000 description 1
- 238000004391 petroleum recovery Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000026731 phosphorylation Effects 0.000 description 1
- 238000006366 phosphorylation reaction Methods 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 239000003058 plasma substitute Substances 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- NNFCIKHAZHQZJG-UHFFFAOYSA-N potassium cyanide Chemical compound [K+].N#[C-] NNFCIKHAZHQZJG-UHFFFAOYSA-N 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 235000018102 proteins Nutrition 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 238000011155 quantitative monitoring Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000012882 sequential analysis Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 239000004149 tartrazine Substances 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000000196 viscometry Methods 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1092—Polysuccinimides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0611—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polypyrroles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polyamides (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Biological Depolymerization Polymers (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/596,439 US5773564A (en) | 1996-02-02 | 1996-02-02 | Absorbent gelling materials of crosslinked polyaspartate |
| US08/596,439 | 1996-02-02 | ||
| PCT/US1997/001239 WO1997028219A1 (en) | 1996-02-02 | 1997-01-31 | Absorbent gelling materials of cross-linked polyaspartate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000510502A true JP2000510502A (ja) | 2000-08-15 |
Family
ID=24387279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09527740A Pending JP2000510502A (ja) | 1996-02-02 | 1997-01-31 | 架橋ポリアスパルテートからなる吸収ゲル化物質 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US5773564A (enExample) |
| EP (1) | EP0928318B1 (enExample) |
| JP (1) | JP2000510502A (enExample) |
| AT (1) | ATE251203T1 (enExample) |
| AU (1) | AU1754997A (enExample) |
| CA (1) | CA2244795A1 (enExample) |
| DE (1) | DE69725331D1 (enExample) |
| WO (1) | WO1997028219A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006137820A (ja) * | 2004-11-11 | 2006-06-01 | Toray Ind Inc | ポリアミド樹脂の製造方法およびポリアミド樹脂ならびにそれからなる成形体 |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6072024A (en) * | 1997-03-21 | 2000-06-06 | Mitsui Chemicals, Inc. | Production process of cross-linked polyaspartic acid resin |
| US5981691A (en) * | 1997-04-23 | 1999-11-09 | University Of South Alabama | Imide-free and mixed amide/imide thermal synthesis of polyaspartate |
| US6162541A (en) * | 1997-11-18 | 2000-12-19 | Solutia Inc. | Superabsorbing compositions and processes for preparing same |
| US6027804A (en) * | 1997-11-18 | 2000-02-22 | Solutia Inc. | Superabsorbing compositions and processes for preparing same |
| US6365706B1 (en) | 2000-06-21 | 2002-04-02 | Mississippi Chemical Corporation | Process for production of polyasparagine and the high nitrogen content polymer formed thereby |
| US6495658B2 (en) | 2001-02-06 | 2002-12-17 | Folia, Inc. | Comonomer compositions for production of imide-containing polyamino acids |
| US6998367B2 (en) | 2001-12-06 | 2006-02-14 | Kimberly-Clark Worldwide, Inc. | Absorbent composition containing transitional crosslinking points |
| US20060147505A1 (en) * | 2004-12-30 | 2006-07-06 | Tanzer Richard W | Water-dispersible wet wipe having mixed solvent wetting composition |
| US20060147689A1 (en) * | 2004-12-30 | 2006-07-06 | Raj Wallajapet | Absorbent composites containing biodegradable reinforcing fibers |
| DE112007002296T5 (de) * | 2006-09-29 | 2009-08-20 | Mitsui Mining & Smelting Co., Ltd. | Nicht-wässerige Sekundärbatterie |
| US20080183146A1 (en) * | 2007-01-26 | 2008-07-31 | Martin Matushek | Absorbent article |
| US20100215700A1 (en) * | 2009-02-25 | 2010-08-26 | Conopco, Inc., D/B/A Unilever | Shear Gels and Compositions Comprising Shear Gels |
| US8292863B2 (en) | 2009-10-21 | 2012-10-23 | Donoho Christopher D | Disposable diaper with pouches |
| US8628669B2 (en) * | 2010-06-18 | 2014-01-14 | Global Green Products, Llc | Methods to recover and reclaim hydrocarbons or hydrophobic substances in an aqueous environment |
| TWI448485B (zh) * | 2010-08-03 | 2014-08-11 | Univ Nat Taiwan Normal | 半互穿網絡型水膠聚合物、其製造方法及包含其之水泥組成物 |
| US8668916B2 (en) | 2010-09-24 | 2014-03-11 | Conopco, Inc. | HIPE-gelation process for making highly concentrated, spherical biopolymer gel particle suspensions |
| US20130071482A1 (en) * | 2011-09-20 | 2013-03-21 | The University Of Kentucky Research Foundation | Block copolymer cross-linked nanoassemblies as modular delivery vehicles |
| CN111333871B (zh) * | 2020-04-06 | 2022-07-05 | 青岛中腾生物技术有限公司 | 一种本征自修复两性离子水凝胶及其制备方法 |
| CN113354792B (zh) * | 2021-04-30 | 2022-04-01 | 浙江艾特普科技有限公司 | 一种低粘度高渗透聚天门冬氨酸酯 |
| CN116284751B (zh) * | 2022-09-09 | 2024-05-31 | 长江大学 | 聚天冬氨酸衍生物及其制备方法与作为润滑剂的应用、水基钻井液及其应用 |
| WO2025101434A1 (en) * | 2023-11-10 | 2025-05-15 | Lygos, Inc. | Crosslinked superabsorbent polyaspartic acid or a salt thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5284936A (en) * | 1991-03-29 | 1994-02-08 | University Of South Alabama | Polyamino acid superabsorbents |
| US5461085A (en) * | 1993-12-17 | 1995-10-24 | Mitsui Toatsu Chemicals, Incorporated | Superabsorbent polymer and process for producing same |
| US5552516A (en) * | 1994-06-22 | 1996-09-03 | Donlar Corporation | Soluble, crosslinked polyaspartates |
-
1996
- 1996-02-02 US US08/596,439 patent/US5773564A/en not_active Expired - Fee Related
-
1997
- 1997-01-31 JP JP09527740A patent/JP2000510502A/ja active Pending
- 1997-01-31 AT AT97904873T patent/ATE251203T1/de not_active IP Right Cessation
- 1997-01-31 CA CA002244795A patent/CA2244795A1/en not_active Abandoned
- 1997-01-31 AU AU17549/97A patent/AU1754997A/en not_active Abandoned
- 1997-01-31 DE DE69725331T patent/DE69725331D1/de not_active Expired - Lifetime
- 1997-01-31 WO PCT/US1997/001239 patent/WO1997028219A1/en not_active Ceased
- 1997-01-31 EP EP97904873A patent/EP0928318B1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006137820A (ja) * | 2004-11-11 | 2006-06-01 | Toray Ind Inc | ポリアミド樹脂の製造方法およびポリアミド樹脂ならびにそれからなる成形体 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU1754997A (en) | 1997-08-22 |
| ATE251203T1 (de) | 2003-10-15 |
| WO1997028219A1 (en) | 1997-08-07 |
| EP0928318B1 (en) | 2003-10-01 |
| EP0928318A1 (en) | 1999-07-14 |
| CA2244795A1 (en) | 1997-08-07 |
| EP0928318A4 (enExample) | 1999-07-14 |
| US5773564A (en) | 1998-06-30 |
| DE69725331D1 (de) | 2003-11-06 |
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