ES420094A1 - Procedimiento de preparacion de poliuretanos a base de po- liesteres hidroliticamente estables. - Google Patents
Procedimiento de preparacion de poliuretanos a base de po- liesteres hidroliticamente estables.Info
- Publication number
- ES420094A1 ES420094A1 ES420094A ES420094A ES420094A1 ES 420094 A1 ES420094 A1 ES 420094A1 ES 420094 A ES420094 A ES 420094A ES 420094 A ES420094 A ES 420094A ES 420094 A1 ES420094 A1 ES 420094A1
- Authority
- ES
- Spain
- Prior art keywords
- stabilization
- against hydrolysis
- polyester urethanes
- organic epoxides
- organic
- 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.)
- Expired
Links
- 229920000728 polyester Polymers 0.000 title abstract 3
- 150000002118 epoxides Chemical class 0.000 title abstract 2
- 230000007062 hydrolysis Effects 0.000 title 1
- 238000006460 hydrolysis reaction Methods 0.000 title 1
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
- 150000003673 urethanes Chemical class 0.000 title 1
- 125000005442 diisocyanate group Chemical group 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1515—Three-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30236972A | 1972-10-30 | 1972-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES420094A1 true ES420094A1 (es) | 1976-07-01 |
Family
ID=23167464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES420094A Expired ES420094A1 (es) | 1972-10-30 | 1973-10-30 | Procedimiento de preparacion de poliuretanos a base de po- liesteres hidroliticamente estables. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5812305B2 (OSRAM) |
| AR (1) | AR197733A1 (OSRAM) |
| BE (1) | BE806636A (OSRAM) |
| BR (1) | BR7307589D0 (OSRAM) |
| CA (1) | CA1035088A (OSRAM) |
| CH (1) | CH602860A5 (OSRAM) |
| DE (1) | DE2353784A1 (OSRAM) |
| ES (1) | ES420094A1 (OSRAM) |
| FR (1) | FR2204653A1 (OSRAM) |
| GB (1) | GB1425529A (OSRAM) |
| IT (1) | IT997885B (OSRAM) |
| NL (1) | NL7313418A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10304341A1 (de) * | 2003-02-03 | 2004-08-12 | Basf Ag | Hydrolysebeständige Polyester |
| WO2007016788A1 (en) * | 2005-08-09 | 2007-02-15 | Agrium Inc. | Controlled release fertilizer employing epoxidized fatty acid triglyceride oil as a coating additive |
| CN113999643B (zh) * | 2021-11-11 | 2023-07-18 | 湖北回天新材料股份有限公司 | 导热双组分聚氨酯胶粘剂及其制备方法和应用 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3143517A (en) * | 1953-08-07 | 1964-08-04 | Monsanto Co | Substantially non-porous polyurethane plastic and method for producing same |
| US3148167A (en) * | 1958-11-14 | 1964-09-08 | Gen Tire & Rubber Co | Polyurethane composition containing an epoxy compound |
| US3158586A (en) * | 1960-03-14 | 1964-11-24 | United Shoe Machinery Corp | Sealant from an isocyanate-terminated polyol, a diglycidyl polyether, and a polyol |
| US3406140A (en) * | 1964-01-09 | 1968-10-15 | Celanese Corp | Polyurethane composition containing an epoxy compound as a stabilizer |
| JPS549322B2 (OSRAM) * | 1972-08-26 | 1979-04-24 |
-
1973
- 1973-08-29 CA CA179,867A patent/CA1035088A/en not_active Expired
- 1973-09-07 GB GB4228373A patent/GB1425529A/en not_active Expired
- 1973-09-25 AR AR250236A patent/AR197733A1/es active
- 1973-09-28 BR BR7589/73A patent/BR7307589D0/pt unknown
- 1973-09-28 NL NL7313418A patent/NL7313418A/xx not_active Application Discontinuation
- 1973-10-17 IT IT53184/73A patent/IT997885B/it active
- 1973-10-24 FR FR7337930A patent/FR2204653A1/fr not_active Withdrawn
- 1973-10-26 DE DE19732353784 patent/DE2353784A1/de active Pending
- 1973-10-29 BE BE137161A patent/BE806636A/xx unknown
- 1973-10-29 CH CH1522073A patent/CH602860A5/xx not_active IP Right Cessation
- 1973-10-30 JP JP48121322A patent/JPS5812305B2/ja not_active Expired
- 1973-10-30 ES ES420094A patent/ES420094A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH602860A5 (OSRAM) | 1978-08-15 |
| DE2353784A1 (de) | 1974-05-09 |
| IT997885B (it) | 1975-12-30 |
| BE806636A (fr) | 1974-04-29 |
| NL7313418A (OSRAM) | 1974-05-02 |
| CA1035088A (en) | 1978-07-18 |
| AU6002973A (en) | 1975-03-06 |
| BR7307589D0 (pt) | 1974-09-05 |
| JPS4976949A (OSRAM) | 1974-07-24 |
| GB1425529A (en) | 1976-02-18 |
| AR197733A1 (es) | 1974-04-30 |
| FR2204653A1 (OSRAM) | 1974-05-24 |
| JPS5812305B2 (ja) | 1983-03-07 |
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