FR95608E - Agents durcissants aminés ayant une réactivite modérée et destinés aux polyuréthannes, leur procédé de production et leur mode d'utilisation. - Google Patents
Agents durcissants aminés ayant une réactivite modérée et destinés aux polyuréthannes, leur procédé de production et leur mode d'utilisation.Info
- Publication number
- FR95608E FR95608E FR166689A FR166689A FR95608E FR 95608 E FR95608 E FR 95608E FR 166689 A FR166689 A FR 166689A FR 166689 A FR166689 A FR 166689A FR 95608 E FR95608 E FR 95608E
- Authority
- FR
- France
- Prior art keywords
- polyurethanes
- production process
- curing agents
- moderate reactivity
- amino curing
- 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
- 239000003795 chemical substances by application Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002635 polyurethane Polymers 0.000 title 1
- 239000004814 polyurethane Substances 0.000 title 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 title 1
- 230000009257 reactivity Effects 0.000 title 1
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
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55270466A | 1966-05-25 | 1966-05-25 | |
| US63186867A | 1967-04-19 | 1967-04-19 | |
| US66896167A | 1967-09-19 | 1967-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR95608E true FR95608E (fr) | 1971-03-26 |
Family
ID=24684454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR166689A Expired FR95608E (fr) | 1966-05-25 | 1968-09-18 | Agents durcissants aminés ayant une réactivite modérée et destinés aux polyuréthannes, leur procédé de production et leur mode d'utilisation. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4931980B1 (fr) |
| DE (1) | DE1793451C3 (fr) |
| FR (1) | FR95608E (fr) |
| GB (1) | GB1204230A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI313693B (en) * | 2002-12-17 | 2009-08-21 | Dainippon Ink & Chemicals | Two-component curable polyol composition for foamed grindstone, two-component curable composition for foamed grindstone, foamed grindstone, and method for producing foamed grindstone |
-
1968
- 1968-09-18 FR FR166689A patent/FR95608E/fr not_active Expired
- 1968-09-18 GB GB4436468A patent/GB1204230A/en not_active Expired
- 1968-09-19 JP JP43067540A patent/JPS4931980B1/ja active Pending
- 1968-09-19 DE DE19681793451 patent/DE1793451C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4931980B1 (fr) | 1974-08-27 |
| GB1204230A (en) | 1970-09-03 |
| DE1793451A1 (de) | 1972-06-08 |
| DE1793451C3 (de) | 1979-04-05 |
| DE1793451B2 (de) | 1978-08-03 |
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