FR2146240A1 - Low viscosity polyurethane soln prepn - by mixing original soln with water - Google Patents
Low viscosity polyurethane soln prepn - by mixing original soln with waterInfo
- Publication number
- FR2146240A1 FR2146240A1 FR7224762A FR7224762A FR2146240A1 FR 2146240 A1 FR2146240 A1 FR 2146240A1 FR 7224762 A FR7224762 A FR 7224762A FR 7224762 A FR7224762 A FR 7224762A FR 2146240 A1 FR2146240 A1 FR 2146240A1
- Authority
- FR
- France
- Prior art keywords
- soln
- water
- prepn
- low viscosity
- mixing
- 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.)
- Granted
Links
- 229920002635 polyurethane Polymers 0.000 title abstract 4
- 239000004814 polyurethane Substances 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
- 239000012442 inert solvent Substances 0.000 abstract 2
- 239000004970 Chain extender Substances 0.000 abstract 1
- 125000004427 diamine group Chemical group 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16402171A | 1971-07-19 | 1971-07-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2146240A1 true FR2146240A1 (en) | 1973-03-02 |
FR2146240B1 FR2146240B1 (enrdf_load_stackoverflow) | 1974-07-26 |
Family
ID=22592634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7224762A Granted FR2146240A1 (en) | 1971-07-19 | 1972-07-07 | Low viscosity polyurethane soln prepn - by mixing original soln with water |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE784431A (enrdf_load_stackoverflow) |
DE (1) | DE2229404A1 (enrdf_load_stackoverflow) |
FR (1) | FR2146240A1 (enrdf_load_stackoverflow) |
IT (1) | IT961409B (enrdf_load_stackoverflow) |
NL (1) | NL7208512A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104779A3 (en) * | 1982-08-31 | 1985-09-18 | Minnesota Mining And Manufacturing Company | Flexible solvent barrier coating |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1081385A (en) | 1975-11-12 | 1980-07-08 | Bayer Aktiengesellschaft | Process for the preparation of stable dispersions |
DE2550797C2 (de) | 1975-11-12 | 1983-02-03 | Bayer Ag, 5090 Leverkusen | Stabile Dispersionen von Polyisocyanat-Polyadditions-Produkten, Verfahren zu deren Herstellung und Verfahren zur Herstellung von Polyurethan-Kunststoffen |
-
1972
- 1972-06-05 BE BE784431A patent/BE784431A/xx unknown
- 1972-06-21 NL NL7208512A patent/NL7208512A/xx unknown
- 1972-07-07 FR FR7224762A patent/FR2146240A1/fr active Granted
- 1972-07-13 IT IT5153472A patent/IT961409B/it active
- 1972-07-16 DE DE19722229404 patent/DE2229404A1/de active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0104779A3 (en) * | 1982-08-31 | 1985-09-18 | Minnesota Mining And Manufacturing Company | Flexible solvent barrier coating |
Also Published As
Publication number | Publication date |
---|---|
IT961409B (it) | 1973-12-10 |
FR2146240B1 (enrdf_load_stackoverflow) | 1974-07-26 |
NL7208512A (enrdf_load_stackoverflow) | 1973-01-23 |
DE2229404B2 (enrdf_load_stackoverflow) | 1974-07-04 |
BE784431A (fr) | 1972-12-05 |
DE2229404A1 (de) | 1973-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |