ZA762922B - Polyurethane curing agents - Google Patents
Polyurethane curing agentsInfo
- Publication number
- ZA762922B ZA762922B ZA762922A ZA762922A ZA762922B ZA 762922 B ZA762922 B ZA 762922B ZA 762922 A ZA762922 A ZA 762922A ZA 762922 A ZA762922 A ZA 762922A ZA 762922 B ZA762922 B ZA 762922B
- Authority
- ZA
- South Africa
- Prior art keywords
- curing agents
- polyurethane curing
- polyurethane
- agents
- curing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/54—Three nitrogen atoms
- C07D251/70—Other substituted melamines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/40—Nitrogen atoms
- C07D251/48—Two nitrogen atoms
- C07D251/50—Two nitrogen atoms with a halogen atom attached to the third ring carbon atom
-
- 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58515075A | 1975-06-09 | 1975-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA762922B true ZA762922B (en) | 1977-04-27 |
Family
ID=24340230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA762922A ZA762922B (en) | 1975-06-09 | 1976-05-17 | Polyurethane curing agents |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4136092A (xx) |
| AU (1) | AU498161B2 (xx) |
| BE (1) | BE842680A (xx) |
| CA (1) | CA1081391A (xx) |
| DE (1) | DE2625399B2 (xx) |
| SE (1) | SE7606353L (xx) |
| ZA (1) | ZA762922B (xx) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3143920A1 (de) * | 1981-11-05 | 1983-05-11 | Degussa Ag, 6000 Frankfurt | Neue bismelamine |
| DE3509056A1 (de) * | 1985-03-14 | 1986-09-18 | Degussa Ag, 6000 Frankfurt | Verfahren zur herstellung von dodecamethylenbismelamin und dessen verwendung |
| DE19635771A1 (de) * | 1996-09-04 | 1998-03-05 | Huels Chemische Werke Ag | Lösemittelfreie wärmehärtende 1K-Beschichtungsmaterialien |
| FR2755692B1 (fr) * | 1996-11-08 | 1998-12-04 | Oreal | Nouveaux filtres solaires, compositions cosmetiques photoprotectrices les contenant et utilisations |
| DE69930392T2 (de) * | 1998-09-17 | 2006-12-07 | Nissan Chemical Industries, Ltd. | Verfahren zur herstellung von alkylenbismelaminen |
| NL1011386C2 (nl) * | 1999-02-25 | 2000-08-28 | Dsm Nv | Supramoleculaire verbinding. |
| US6190268B1 (en) * | 1999-07-27 | 2001-02-20 | Callaway Golf Company | Golf ball having a polyurethane cover |
| DE10239697B4 (de) * | 2002-08-29 | 2006-07-13 | Ticona Gmbh | Polyoxymethylen Formmassen mit ausgewählten Formaldheydfängern und deren Verwendung |
| EP1466932A1 (en) * | 2003-04-11 | 2004-10-13 | Huntsman International Llc | Chain extender useful in the manufacture of polyurethanes and the corresponding polyurethanes |
| JP4440888B2 (ja) * | 2003-11-04 | 2010-03-24 | スプラポリックス・ビー．ブイ． | 重合体幹内に４重水素結合単位を含む超分子重合体の製造 |
| EP1773903B1 (en) * | 2004-07-12 | 2017-08-09 | SupraPolix B.V. | Supramolecular ionomers |
| US8883188B2 (en) | 2005-05-04 | 2014-11-11 | Suprapolix B.V. | Modular bioresorbable or biomedical, biologically active supramolecular materials |
| EP2087027B1 (en) * | 2006-11-20 | 2011-10-05 | SupraPolix B.V. | Supramolecular polymers from low-melting, easily processable building blocks |
| US8628789B2 (en) | 2007-03-23 | 2014-01-14 | Suprapolix, B.V. | Strong reversible hydrogels |
| US8722674B2 (en) * | 2007-08-31 | 2014-05-13 | Hanall Biopharma Co., Ltd. | 1,3,5-triazine-2,4,6-triamine compound or pharmaceutical acceptable salt thereof, and pharmaceutical composition comprising the same |
| EP2310376B1 (en) * | 2008-07-04 | 2014-11-05 | SupraPolix B.V. | High flow supramolecular compounds |
| EP2450394B1 (en) | 2010-11-05 | 2017-06-07 | SupraPolix B.V. | A process for the preparation of a supramolecular polymer |
| ES2675856T3 (es) * | 2010-11-30 | 2018-07-13 | Connora Technologies, Inc. | Agentes nuevos para resinas epóxicas retrabajables |
| US20150152043A1 (en) | 2012-06-05 | 2015-06-04 | Stefan J. Pastine | Synthesis of and compositions containing diaminoacetals and diaminoketals |
| US11124473B2 (en) | 2017-07-11 | 2021-09-21 | Aditya Birla Chemicals (Usa) Llc | Salts of diaminoacetals and diaminoketals and their synthesis, and their transformations to diaminoacetals and diaminoketals |
| CN108191774B (zh) * | 2018-01-31 | 2022-05-24 | 中国药科大学 | 一类杂环化合物、其制备方法和用途 |
| CN115725044B (zh) * | 2021-08-31 | 2024-08-16 | 浙江华峰热塑性聚氨酯有限公司 | 一种热塑性聚氨酯弹性体及其制备方法和应用 |
| CN116731314A (zh) * | 2022-03-04 | 2023-09-12 | 中国科学院化学研究所 | 一种氰基树脂及其制备方法和应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3043807A (en) | 1958-01-27 | 1962-07-10 | Goodyear Tire & Rubber | Polyurethane elastomers |
| US3399151A (en) * | 1963-04-25 | 1968-08-27 | Olin Mathieson | Polyurethane foam prepared from an oxyalkylated polyamino-1, 3, 5-triazine-organic polyisocyanate reaction product |
| US3328321A (en) * | 1966-01-27 | 1967-06-27 | Wismer Marco | Cellular polyurethanes prepared from polyhydroxy resinous reaction products of an amino-s-triazine and an alkylene carbonate or an alkylene oxide |
-
1976
- 1976-05-11 US US05/685,215 patent/US4136092A/en not_active Expired - Lifetime
- 1976-05-17 ZA ZA762922A patent/ZA762922B/xx unknown
- 1976-05-21 AU AU14160/76A patent/AU498161B2/en not_active Expired
- 1976-06-04 SE SE7606353A patent/SE7606353L/xx unknown
- 1976-06-05 DE DE2625399A patent/DE2625399B2/de active Granted
- 1976-06-08 CA CA254,334A patent/CA1081391A/en not_active Expired
- 1976-06-08 BE BE167698A patent/BE842680A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU498161B2 (en) | 1979-02-15 |
| US4136092A (en) | 1979-01-23 |
| CA1081391A (en) | 1980-07-08 |
| DE2625399B2 (de) | 1978-07-13 |
| SE7606353L (sv) | 1976-12-10 |
| DE2625399C3 (xx) | 1979-03-22 |
| BE842680A (fr) | 1976-10-01 |
| DE2625399A1 (de) | 1976-12-30 |
| AU1416076A (en) | 1977-11-24 |
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