IT1066662B - Procedimento per produrre dispersioni stabili per la preparazione di materie plastiche poliuretaniche - Google Patents
Procedimento per produrre dispersioni stabili per la preparazione di materie plastiche poliuretanicheInfo
- Publication number
- IT1066662B IT1066662B IT5212776A IT5212776A IT1066662B IT 1066662 B IT1066662 B IT 1066662B IT 5212776 A IT5212776 A IT 5212776A IT 5212776 A IT5212776 A IT 5212776A IT 1066662 B IT1066662 B IT 1066662B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- plastic materials
- stable dispersions
- producing stable
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
-
- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
- C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
-
- 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
- C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752550833 DE2550833C2 (de) | 1975-11-12 | 1975-11-12 | Verfahren zur Herstellung von stabilen Dispersionen |
| DE19752550862 DE2550862C2 (de) | 1975-11-12 | 1975-11-12 | Verfahren zur Herstellung von stabilen Dispersionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1066662B true IT1066662B (it) | 1985-03-12 |
Family
ID=25769609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT5212776A IT1066662B (it) | 1975-11-12 | 1976-11-11 | Procedimento per produrre dispersioni stabili per la preparazione di materie plastiche poliuretaniche |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5260896A (de) |
| AT (1) | AT347688B (de) |
| AU (1) | AU506304B2 (de) |
| BR (1) | BR7607553A (de) |
| CA (1) | CA1068841A (de) |
| CH (1) | CH626102A5 (de) |
| ES (1) | ES453204A2 (de) |
| FR (1) | FR2331579A2 (de) |
| GB (1) | GB1498616A (de) |
| IT (1) | IT1066662B (de) |
| NL (1) | NL181201C (de) |
| SE (2) | SE432771B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3504671A1 (de) * | 1985-02-12 | 1986-08-14 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung matter, nichtblockender, duennwandiger formkoerper aus linearen, thermoplastischen, polyaddukt-haltigen polyurethanelastomeren und ihre verwendung |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1719325B2 (de) * | 1967-08-23 | 1975-06-12 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur Erzielung der VerschweiBbarkeit von elastischen Polyurethanschaumstoffen |
| DK132501C (da) * | 1972-08-07 | 1976-05-17 | Balling Engelsen K | Fremgangsmade til fremstilling af polyurethanskum indeholdende polyurethanscrap |
-
1976
- 1976-10-26 CA CA264,180A patent/CA1068841A/en not_active Expired
- 1976-11-08 CH CH1404176A patent/CH626102A5/de not_active IP Right Cessation
- 1976-11-09 NL NL7612445A patent/NL181201C/xx active Search and Examination
- 1976-11-10 AT AT833876A patent/AT347688B/de not_active IP Right Cessation
- 1976-11-11 JP JP51134750A patent/JPS5260896A/ja active Granted
- 1976-11-11 BR BR7607553A patent/BR7607553A/pt unknown
- 1976-11-11 IT IT5212776A patent/IT1066662B/it active
- 1976-11-11 ES ES453204A patent/ES453204A2/es not_active Expired
- 1976-11-11 SE SE7612594A patent/SE432771B/xx not_active IP Right Cessation
- 1976-11-12 GB GB4720376A patent/GB1498616A/en not_active Expired
- 1976-11-12 FR FR7634198A patent/FR2331579A2/fr active Granted
- 1976-11-12 AU AU19605/76A patent/AU506304B2/en not_active Expired
-
1982
- 1982-05-12 SE SE8202977A patent/SE8202977L/sv not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7612594L (sv) | 1977-05-13 |
| SE8202977L (sv) | 1982-05-12 |
| JPS5546654B2 (de) | 1980-11-25 |
| NL7612445A (nl) | 1977-05-16 |
| FR2331579A2 (fr) | 1977-06-10 |
| SE432771B (sv) | 1984-04-16 |
| CA1068841A (en) | 1979-12-25 |
| ATA833876A (de) | 1978-05-15 |
| NL181201B (nl) | 1987-02-02 |
| CH626102A5 (en) | 1981-10-30 |
| BR7607553A (pt) | 1977-09-27 |
| AT347688B (de) | 1979-01-10 |
| JPS5260896A (en) | 1977-05-19 |
| AU506304B2 (en) | 1979-12-20 |
| FR2331579B2 (de) | 1983-02-04 |
| NL181201C (nl) | 1987-07-01 |
| ES453204A2 (es) | 1977-12-01 |
| GB1498616A (en) | 1978-01-25 |
| AU1960576A (en) | 1978-05-18 |
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