DE69915074T2 - Thermische polyamid-pfropfungen - Google Patents
Thermische polyamid-pfropfungen Download PDFInfo
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- DE69915074T2 DE69915074T2 DE69915074T DE69915074T DE69915074T2 DE 69915074 T2 DE69915074 T2 DE 69915074T2 DE 69915074 T DE69915074 T DE 69915074T DE 69915074 T DE69915074 T DE 69915074T DE 69915074 T2 DE69915074 T2 DE 69915074T2
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- 238000002798 spectrophotometry method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229960002317 succinimide Drugs 0.000 description 1
- 229950000244 sulfanilic acid Drugs 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000000825 ultraviolet detection Methods 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
- 229960004295 valine Drugs 0.000 description 1
- 239000003643 water by type Substances 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S525/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S525/926—Polyamide containing a plurality of oxyalkylene groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyamides (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/106,452 US6429266B2 (en) | 1998-06-30 | 1998-06-30 | Thermal grafts of polyamides with pendant carboxylic acid groups, methods for producing the same, compositions containing the same, and methods of using the same |
| US106452 | 1998-06-30 | ||
| PCT/EP1999/004378 WO2000000536A1 (en) | 1998-06-30 | 1999-06-23 | Thermal grafts of polyamides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69915074D1 DE69915074D1 (de) | 2004-04-01 |
| DE69915074T2 true DE69915074T2 (de) | 2004-12-09 |
Family
ID=22311485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69915074T Expired - Fee Related DE69915074T2 (de) | 1998-06-30 | 1999-06-23 | Thermische polyamid-pfropfungen |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6429266B2 (enExample) |
| EP (1) | EP1097181B1 (enExample) |
| JP (1) | JP2002519457A (enExample) |
| AT (1) | ATE260313T1 (enExample) |
| AU (1) | AU756763B2 (enExample) |
| CA (1) | CA2335227C (enExample) |
| DE (1) | DE69915074T2 (enExample) |
| ES (1) | ES2220073T3 (enExample) |
| MX (1) | MXPA00012621A (enExample) |
| NO (1) | NO20006687L (enExample) |
| WO (1) | WO2000000536A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9508644D0 (en) * | 1995-04-28 | 1995-06-14 | Exxon Chemical Patents Inc | Fuel compositions |
| US6454004B2 (en) | 1999-07-15 | 2002-09-24 | Halliburton Energy Services, Inc. | Cementing casing strings in deep water offshore wells |
| US6495658B2 (en) | 2001-02-06 | 2002-12-17 | Folia, Inc. | Comonomer compositions for production of imide-containing polyamino acids |
| US20030230407A1 (en) * | 2002-06-13 | 2003-12-18 | Vijn Jan Pieter | Cementing subterranean zones using cement compositions containing biodegradable dispersants |
| US7166160B2 (en) | 2003-04-22 | 2007-01-23 | Halliburton Energy Services, Inc. | Biodegradable cement retarder compositions and methods of cementing in a subterranean formation |
| US6681856B1 (en) | 2003-05-16 | 2004-01-27 | Halliburton Energy Services, Inc. | Methods of cementing in subterranean zones penetrated by well bores using biodegradable dispersants |
| US7265197B2 (en) * | 2003-12-05 | 2007-09-04 | Sun Chemical Corporation | Polymeric dispersant |
| US6840319B1 (en) | 2004-01-21 | 2005-01-11 | Halliburton Energy Services, Inc. | Methods, compositions and biodegradable fluid loss control additives for cementing subterranean zones |
| EP2178807A1 (en) | 2007-08-10 | 2010-04-28 | Construction Research and Technology GmbH | Rheology modifying additive for dry cast cementitious compositions |
| US7999040B2 (en) * | 2007-09-25 | 2011-08-16 | Nanochem Solutions, Inc. | Method of making graft copolymers from sodium poly(aspartate) and the resulting graft copolymer |
| US7973110B2 (en) | 2008-06-16 | 2011-07-05 | Construction Research & Technology Gmbh | Copolymer synthesis process |
| JP6587937B2 (ja) * | 2013-06-26 | 2019-10-09 | 武田薬品工業株式会社 | ポリアミノ酸の製造方法 |
| CN103524748B (zh) * | 2013-09-26 | 2015-09-16 | 中国科学院长春应用化学研究所 | 聚氨基酸接枝共聚物及其制备方法、可注射性水凝胶 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58105758A (ja) * | 1981-12-18 | 1983-06-23 | 今西 幸男 | 気体透過性を有する抗血栓材 |
| NL8701337A (nl) * | 1987-06-09 | 1989-01-02 | Sentron V O F | Substraat voorzien van een bloedcompatibel oppervlak, verkregen door koppeling aan het oppervlak van een fysiologisch aktieve stof met remmende invloed op de vorming van bloedstolsels en/of in staat om gevormde bloedstolsels af te breken, alsmede werkwijze ter vervaardiging van het substraat. |
| JP3026629B2 (ja) * | 1991-03-28 | 2000-03-27 | 明治製菓株式会社 | ポリ−γ−グルタミン酸グラフト化物の製造法 |
| US5408028A (en) | 1992-12-22 | 1995-04-18 | Bayer Ag | Copolymers of polyaspartic acid and polycarboxylic acids and polyamines |
| US5342918A (en) * | 1993-04-30 | 1994-08-30 | Texaco Chemical Company | Carboxyl-terminated polyetheramines |
| JP3587642B2 (ja) * | 1995-12-26 | 2004-11-10 | 三井化学株式会社 | 重合体及びその製造方法 |
| DE19631380A1 (de) * | 1996-08-02 | 1998-02-05 | Basf Ag | Wasserlösliche oder wasserdispergierbare Polyasparaginsäure-Derivate, ihre Herstellung und ihre Verwendung |
| US5756571A (en) * | 1997-02-13 | 1998-05-26 | Agrinutrients Company, Inc. | Intumescent thermoplastic polyamide graft polymers |
-
1998
- 1998-06-30 US US09/106,452 patent/US6429266B2/en not_active Expired - Fee Related
-
1999
- 1999-06-23 WO PCT/EP1999/004378 patent/WO2000000536A1/en not_active Ceased
- 1999-06-23 AU AU47770/99A patent/AU756763B2/en not_active Ceased
- 1999-06-23 AT AT99931161T patent/ATE260313T1/de not_active IP Right Cessation
- 1999-06-23 JP JP2000557294A patent/JP2002519457A/ja active Pending
- 1999-06-23 CA CA002335227A patent/CA2335227C/en not_active Expired - Fee Related
- 1999-06-23 MX MXPA00012621A patent/MXPA00012621A/es not_active IP Right Cessation
- 1999-06-23 EP EP99931161A patent/EP1097181B1/en not_active Expired - Lifetime
- 1999-06-23 ES ES99931161T patent/ES2220073T3/es not_active Expired - Lifetime
- 1999-06-23 DE DE69915074T patent/DE69915074T2/de not_active Expired - Fee Related
-
2000
- 2000-12-28 NO NO20006687A patent/NO20006687L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002519457A (ja) | 2002-07-02 |
| US20020013422A1 (en) | 2002-01-31 |
| CA2335227A1 (en) | 2000-01-06 |
| AU756763B2 (en) | 2003-01-23 |
| WO2000000536A1 (en) | 2000-01-06 |
| EP1097181A1 (en) | 2001-05-09 |
| NO20006687L (no) | 2001-02-28 |
| EP1097181B1 (en) | 2004-02-25 |
| AU4777099A (en) | 2000-01-17 |
| MXPA00012621A (es) | 2002-08-20 |
| ATE260313T1 (de) | 2004-03-15 |
| CA2335227C (en) | 2008-10-07 |
| DE69915074D1 (de) | 2004-04-01 |
| US6429266B2 (en) | 2002-08-06 |
| ES2220073T3 (es) | 2004-12-01 |
| NO20006687D0 (no) | 2000-12-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8339 | Ceased/non-payment of the annual fee |