IT1023418B - Procedimento per produrre poliiso cianati liquidi esenti da solventi - Google Patents
Procedimento per produrre poliiso cianati liquidi esenti da solventiInfo
- Publication number
- IT1023418B IT1023418B IT54245/74A IT5424574A IT1023418B IT 1023418 B IT1023418 B IT 1023418B IT 54245/74 A IT54245/74 A IT 54245/74A IT 5424574 A IT5424574 A IT 5424574A IT 1023418 B IT1023418 B IT 1023418B
- Authority
- IT
- Italy
- Prior art keywords
- polyyso
- cyanates
- procedure
- free liquid
- producing solvent
- 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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
- C08G18/348—Hydroxycarboxylic acids
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
- C08G18/3895—Inorganic compounds, e.g. aqueous alkalimetalsilicate solutions; Organic derivatives thereof containing no direct silicon-carbon bonds
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4263—Polycondensates having carboxylic or carbonic ester groups in the main chain containing carboxylic acid groups
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
-
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8048—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/34
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2359613A DE2359613C3 (de) | 1973-11-30 | 1973-11-30 | Flüssige, lösungsmittelfreie, aromatische Carboxyl- und/oder Carboxylatgruppen aufweisende Polyisocyanate, Verfahren zu ihrer Herstellung und deren Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1023418B true IT1023418B (it) | 1978-05-10 |
Family
ID=5899466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT54245/74A IT1023418B (it) | 1973-11-30 | 1974-11-27 | Procedimento per produrre poliiso cianati liquidi esenti da solventi |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3959348A (it) |
| JP (1) | JPS5715123B2 (it) |
| BE (1) | BE822699A (it) |
| CA (1) | CA1027960A (it) |
| DE (1) | DE2359613C3 (it) |
| DK (1) | DK620174A (it) |
| ES (2) | ES432427A1 (it) |
| FR (1) | FR2253039B1 (it) |
| GB (1) | GB1468057A (it) |
| IE (1) | IE40426B1 (it) |
| IT (1) | IT1023418B (it) |
| LU (1) | LU71393A1 (it) |
| NL (1) | NL7415637A (it) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2729245A1 (de) * | 1977-06-29 | 1979-01-11 | Bayer Ag | Verfahren zur herstellung von carboxylatgruppen aufweisenden polyisocyanat-additionsprodukten |
| GB8524579D0 (en) * | 1985-10-04 | 1985-11-06 | Polyvinyl Chemicals Inc | Coating compositions |
| DE3643791A1 (de) * | 1986-12-20 | 1988-06-23 | Basf Ag | Waessrige polyurethan-klebstoff-dispersion |
| EP0284964B1 (en) * | 1987-03-31 | 1994-06-08 | Asahi Glass Company Ltd. | Polyisocyanate composition |
| US4904522A (en) * | 1988-07-26 | 1990-02-27 | Mobay Corporation | Process for the production of fiberglass mats |
| DE4001783A1 (de) * | 1990-01-23 | 1991-07-25 | Bayer Ag | Polyisocyanatgemische, ein verfahren zu ihrer herstellung und ihre verwendung als bindemittel fuer ueberzugsmittel oder als reaktionspartner fuer gegenueber isocyanatgruppen oder carboxylgruppen reaktionsfaehige verbindungen |
| US5191012A (en) * | 1991-03-28 | 1993-03-02 | Miles Inc. | Aqueous dispersions of encapsulated polyisocyanates |
| DE4113160A1 (de) * | 1991-04-23 | 1992-10-29 | Bayer Ag | Polyisocyanatgemische, ein verfahren zu ihrer herstellung und ihre verwendung |
| DE4129953A1 (de) * | 1991-09-10 | 1993-03-11 | Bayer Ag | Polyisocyanatgemische, ein verfahren zu ihrer herstellung und ihre verwendung |
| DE4142275A1 (de) * | 1991-12-20 | 1993-06-24 | Bayer Ag | Isocyanatocarbonsaeuren, ein verfahren zu ihrer herstellung und ihrer verwendung |
| DE4213527A1 (de) * | 1992-04-24 | 1993-10-28 | Bayer Ag | Wäßrige Überzugsmittel für elastische Einbrennlackierungen |
| AU3376301A (en) * | 2000-02-28 | 2001-09-12 | Bayer Aktiengesellschaft | Aqueous coating agents for baking enamels with a high solid content |
| US6716913B1 (en) * | 2000-11-27 | 2004-04-06 | Arch Chemicals, Inc. | Polyols containing grafted carboxyl groups and method of making same |
| JP2004514752A (ja) * | 2000-11-27 | 2004-05-20 | アーチ ケミカルズ，インコーポレイテッド | カルボキシル基を含有するポリオール及びその製造法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3412054A (en) * | 1966-10-31 | 1968-11-19 | Union Carbide Corp | Water-dilutable polyurethanes |
| JPS532919B2 (it) * | 1971-08-12 | 1978-02-01 |
-
1973
- 1973-11-30 DE DE2359613A patent/DE2359613C3/de not_active Expired
-
1974
- 1974-11-26 US US05/527,389 patent/US3959348A/en not_active Expired - Lifetime
- 1974-11-26 CA CA214,654A patent/CA1027960A/en not_active Expired
- 1974-11-27 IT IT54245/74A patent/IT1023418B/it active
- 1974-11-28 BE BE150941A patent/BE822699A/xx not_active IP Right Cessation
- 1974-11-28 LU LU71393A patent/LU71393A1/xx unknown
- 1974-11-28 GB GB5155674A patent/GB1468057A/en not_active Expired
- 1974-11-28 JP JP13594774A patent/JPS5715123B2/ja not_active Expired
- 1974-11-29 IE IE2460/74A patent/IE40426B1/xx unknown
- 1974-11-29 FR FR7439139A patent/FR2253039B1/fr not_active Expired
- 1974-11-29 NL NL7415637A patent/NL7415637A/xx not_active Application Discontinuation
- 1974-11-29 ES ES432427A patent/ES432427A1/es not_active Expired
- 1974-11-29 DK DK620174A patent/DK620174A/da unknown
-
1975
- 1975-03-24 ES ES435979A patent/ES435979A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DK620174A (it) | 1975-08-18 |
| CA1027960A (en) | 1978-03-14 |
| FR2253039A1 (it) | 1975-06-27 |
| BE822699A (fr) | 1975-05-28 |
| IE40426B1 (en) | 1979-05-23 |
| LU71393A1 (it) | 1975-08-20 |
| IE40426L (en) | 1975-05-30 |
| NL7415637A (nl) | 1975-06-03 |
| GB1468057A (en) | 1977-03-23 |
| DE2359613C3 (de) | 1980-05-22 |
| JPS5084547A (it) | 1975-07-08 |
| ES435979A1 (es) | 1976-12-16 |
| DE2359613A1 (de) | 1975-06-05 |
| DE2359613B2 (de) | 1979-09-06 |
| FR2253039B1 (it) | 1979-06-08 |
| US3959348A (en) | 1976-05-25 |
| JPS5715123B2 (it) | 1982-03-29 |
| ES432427A1 (es) | 1976-11-01 |
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