BE766039A - Nouveaux polymeres contenant des unites de pyrazole et procede de preparation de ces polymeres. - Google Patents
Nouveaux polymeres contenant des unites de pyrazole et procede de preparation de ces polymeres.Info
- Publication number
- BE766039A BE766039A BE766039A BE766039A BE766039A BE 766039 A BE766039 A BE 766039A BE 766039 A BE766039 A BE 766039A BE 766039 A BE766039 A BE 766039A BE 766039 A BE766039 A BE 766039A
- Authority
- BE
- Belgium
- Prior art keywords
- polymers
- preparing
- containing pyrazole
- new
- units
- Prior art date
Links
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
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6415—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63 having nitrogen
-
- 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
- C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
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)
- Compositions Of Macromolecular Compounds (AREA)
- Artificial Filaments (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE766039A BE766039A (fr) | 1971-04-21 | 1971-04-21 | Nouveaux polymeres contenant des unites de pyrazole et procede de preparation de ces polymeres. |
GB5684071A GB1328916A (en) | 1971-04-21 | 1971-12-07 | Polymers containing pyrazole units and their manufacture |
US00215686A US3736297A (en) | 1971-04-21 | 1972-01-05 | Acylation of pyrazole containing polymers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE766039A BE766039A (fr) | 1971-04-21 | 1971-04-21 | Nouveaux polymeres contenant des unites de pyrazole et procede de preparation de ces polymeres. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE766039A true BE766039A (fr) | 1971-09-16 |
Family
ID=3858008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE766039A BE766039A (fr) | 1971-04-21 | 1971-04-21 | Nouveaux polymeres contenant des unites de pyrazole et procede de preparation de ces polymeres. |
Country Status (3)
Country | Link |
---|---|
US (1) | US3736297A (fr) |
BE (1) | BE766039A (fr) |
GB (1) | GB1328916A (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE795970A (fr) * | 1972-02-29 | 1973-08-27 | Pfizer | Nouveaux derives de quinoleine, quinoxaline et quinazoline er composition pharmaceutiques les contenant |
US4029792A (en) * | 1972-02-29 | 1977-06-14 | Pfizer Inc. | (2-Imidazolin-2-ylamino) substituted -quinoxalines and -quinazolines as antihypertensive agents |
BE792977A (fr) * | 1972-12-19 | 1973-04-16 | Labofina Sa | Nouveaux polymeres contenant des groupes de pyrazolium et procede de preparation de ces polymeres. |
US4066833A (en) * | 1976-11-22 | 1978-01-03 | The United States Of America As Represented By The Secretary Of The Navy | 2,3,7,8-Tetraazaspiro [4.4]nonane, 2,3,7,8-tetraazaspiro-[4.4]nona-2,7-diene and derivatives |
US4170707A (en) * | 1976-11-22 | 1979-10-09 | The United States Of America As Represented By The Secretary Of The Navy | Method for preparing 3,8-dicarbomethoxy-2,3,7,8-tetraazaspiro[4.4]nona-1,6-diene |
US8410102B2 (en) | 2003-05-27 | 2013-04-02 | Galderma Laboratories Inc. | Methods and compositions for treating or preventing erythema |
US7439241B2 (en) * | 2003-05-27 | 2008-10-21 | Galderma Laboratories, Inc. | Compounds, formulations, and methods for treating or preventing rosacea |
EP2329849B1 (fr) | 2009-11-18 | 2015-04-29 | Galderma Research & Development | Combinaison d'un agoniste du récepteur alpha-2 adrénergique et d'un agent anti-inflammatoire non stéroïdien pour traiter ou empêcher un trouble cutané inflammatoire |
US8394800B2 (en) | 2009-11-19 | 2013-03-12 | Galderma Laboratories, L.P. | Method for treating psoriasis |
AU2011231544B2 (en) | 2010-03-26 | 2015-01-15 | Galderma Research & Development | Improved methods and compositions for safe and effective treatment of telangiectasia |
CN106038476B (zh) | 2010-03-26 | 2020-04-17 | 盖尔德马研究及发展公司 | 安全和有效治疗红斑的改进的方法和组合物 |
EP2629757A2 (fr) | 2010-10-21 | 2013-08-28 | Galderma S.A. | Compositions de gel de brimonidine et leurs procédés d'utilisation |
US8053427B1 (en) | 2010-10-21 | 2011-11-08 | Galderma R&D SNC | Brimonidine gel composition |
WO2012075574A1 (fr) * | 2010-12-09 | 2012-06-14 | Queen's University At Kingston | Dérivés d'ionomères d'azolium de polymères halogénés |
CN103342706B (zh) * | 2013-07-09 | 2016-04-13 | 武汉大学 | 一种环状聚吡唑啉甲酰胺及其制备方法 |
CN106543473B (zh) * | 2016-10-14 | 2018-02-09 | 北京工商大学 | 一种基于原位掺杂纳米级金属化合物的磷腈/三嗪双基分子阻燃剂及其制备方法 |
-
1971
- 1971-04-21 BE BE766039A patent/BE766039A/fr unknown
- 1971-12-07 GB GB5684071A patent/GB1328916A/en not_active Expired
-
1972
- 1972-01-05 US US00215686A patent/US3736297A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3736297A (en) | 1973-05-29 |
GB1328916A (en) | 1973-09-05 |
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