FR2121556B1 - - Google Patents
Info
- Publication number
- FR2121556B1 FR2121556B1 FR7200098A FR7200098A FR2121556B1 FR 2121556 B1 FR2121556 B1 FR 2121556B1 FR 7200098 A FR7200098 A FR 7200098A FR 7200098 A FR7200098 A FR 7200098A FR 2121556 B1 FR2121556 B1 FR 2121556B1
- Authority
- FR
- France
- 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
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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6603—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6614—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3225 or C08G18/3271 and/or polyamines of C08G18/38
-
- 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
-
- 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
-
- 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
- C08G18/3253—Polyamines being in latent form
- C08G18/3259—Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts
- C08G18/3265—Reaction products of polyamines with inorganic or organic acids or derivatives thereof other than metallic salts with carbondioxide or sulfurdioxide
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)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU37527/71A AU3752771A (en) | 1971-01-05 | 1971-12-31 | Cellular polymers |
FR7200098A FR2121556A1 (en) | 1971-01-05 | 1972-01-04 | Polyurethane foams - from mixt of org polyisocyanate water and amine-carbamate cpd |
DE19722200480 DE2200480A1 (en) | 1971-01-05 | 1972-01-05 | Cellular Polymers |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB37171 | 1971-01-05 | ||
FR7200098A FR2121556A1 (en) | 1971-01-05 | 1972-01-04 | Polyurethane foams - from mixt of org polyisocyanate water and amine-carbamate cpd |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2121556A1 FR2121556A1 (en) | 1972-08-25 |
FR2121556B1 true FR2121556B1 (en) | 1974-09-13 |
Family
ID=26216816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7200098A Granted FR2121556A1 (en) | 1971-01-05 | 1972-01-04 | Polyurethane foams - from mixt of org polyisocyanate water and amine-carbamate cpd |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3752771A (en) |
DE (1) | DE2200480A1 (en) |
FR (1) | FR2121556A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3242925A1 (en) * | 1982-11-20 | 1984-05-24 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING MICROCELLULAR MOLDED BODIES |
DE3312215A1 (en) * | 1983-04-05 | 1984-10-11 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING A CELLED POLYURETHANE |
DE3607964A1 (en) * | 1986-03-11 | 1987-09-17 | Bayer Ag | METHOD FOR PRODUCING A CELLED POLYURETHANE |
US5006569A (en) * | 1989-08-16 | 1991-04-09 | Pmc, Inc. | Density reduction in flexible polyurethane foams |
DE4405061A1 (en) * | 1994-02-17 | 1995-08-24 | Bayer Ag | Process for the insulation of pipes with rigid polyurethane foams by the rotational molding process |
US5789451A (en) * | 1996-07-29 | 1998-08-04 | The Dow Chemcial Company | Alkanolamine/carbon dioxide adduct and polyurethane foam therewith |
DE10000495B4 (en) * | 1999-11-03 | 2006-03-23 | Otto Bock Schaumsysteme Gmbh & Co.Kg | Process for the production of integral polyurethane foams |
EP1097953A3 (en) | 1999-11-03 | 2001-11-14 | Otto Bock Schaumstoffwerke GmbH & Co. KG | Process for the preparation of polyurethane foams |
CN106279607A (en) * | 2016-08-08 | 2017-01-04 | 常州大学 | A kind of with polyurethane foamed material that carbon dioxide is environmentally friendly latency foaming agent and preparation method thereof |
CN109280144A (en) * | 2018-09-21 | 2019-01-29 | 中国科学院长春应用化学研究所 | The chain extension-crosslinking agent and the preparation method and application thereof of the reversible protection of carbon dioxide |
CN110964223A (en) * | 2019-12-13 | 2020-04-07 | 中国科学院长春应用化学研究所 | Application of amine compound with reversible protection of carbon dioxide |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3425964A (en) * | 1964-10-09 | 1969-02-04 | Nat Starch Chem Corp | Latent curing agents for thermosetting polymers |
GB1223624A (en) * | 1967-11-06 | 1971-03-03 | Du Pont | Compositions suitable for forming polyurethane-urea cellular coatings |
-
1971
- 1971-12-31 AU AU37527/71A patent/AU3752771A/en not_active Expired
-
1972
- 1972-01-04 FR FR7200098A patent/FR2121556A1/en active Granted
- 1972-01-05 DE DE19722200480 patent/DE2200480A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2200480A1 (en) | 1972-07-20 |
FR2121556A1 (en) | 1972-08-25 |
AU3752771A (en) | 1973-07-05 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |