DE1570571A1 - Verfahren zur Herstellung von fluessigen Carbaminaten - Google Patents
Verfahren zur Herstellung von fluessigen CarbaminatenInfo
- Publication number
- DE1570571A1 DE1570571A1 DE19651570571 DE1570571A DE1570571A1 DE 1570571 A1 DE1570571 A1 DE 1570571A1 DE 19651570571 DE19651570571 DE 19651570571 DE 1570571 A DE1570571 A DE 1570571A DE 1570571 A1 DE1570571 A1 DE 1570571A1
- Authority
- DE
- Germany
- Prior art keywords
- formula
- carbaminates
- liquid
- weight
- process according
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
- 150000001412 amines Chemical class 0.000 claims description 21
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 15
- 229920000570 polyether Polymers 0.000 claims description 13
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 10
- 239000001569 carbon dioxide Substances 0.000 claims description 7
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 125000003277 amino group Chemical group 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 2
- -1 araliphatic Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 125000005521 carbonamide group Chemical group 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 15
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 15
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- 239000000047 product Substances 0.000 description 9
- 238000000354 decomposition reaction Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N alpha-methyl toluene Natural products CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 229920001451 polypropylene glycol Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 2
- 238000007098 aminolysis reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 229920000909 polytetrahydrofuran Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002040 relaxant effect Effects 0.000 description 2
- 125000000467 secondary amino group Chemical class [H]N([*:1])[*:2] 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- IJJWOSAXNHWBPR-HUBLWGQQSA-N 5-[(3as,4s,6ar)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-n-(6-hydrazinyl-6-oxohexyl)pentanamide Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)NCCCCCC(=O)NN)SC[C@@H]21 IJJWOSAXNHWBPR-HUBLWGQQSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 150000004072 triols Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0046125 | 1965-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1570571A1 true DE1570571A1 (de) | 1969-07-31 |
Family
ID=7100853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19651570571 Pending DE1570571A1 (de) | 1965-05-22 | 1965-05-22 | Verfahren zur Herstellung von fluessigen Carbaminaten |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE681430A (d) |
| DE (1) | DE1570571A1 (d) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499038A (en) * | 1982-11-20 | 1985-02-12 | Bayer Aktiengesellschaft | Process for the production of microcellular moldings from diisocyanate and compounds containing groups obtained by reacting amino groups with carbon dioxide |
| US4500656A (en) * | 1983-04-05 | 1985-02-19 | Bayer Aktiengesellschaft | Process for the preparation of a cellular polyurethane |
| US4735970A (en) * | 1986-03-11 | 1988-04-05 | Bayer Aktiengesellschaft | Process for the production of a cellular polyurethane |
| US4980388A (en) * | 1988-10-17 | 1990-12-25 | The Dow Chemical Company | Use of carbon dioxide adducts as blowing agents in cellular and microcellular polyureas |
| WO2010123118A1 (ja) * | 2009-04-24 | 2010-10-28 | 東ソー株式会社 | ポリウレタンフォーム製造用の発泡性添加剤、及びそれを用いた硬質ポリウレタンフォームの製造方法 |
| JP2011026391A (ja) * | 2009-07-22 | 2011-02-10 | Tosoh Corp | スプレー式硬質ポリウレタンフォームの製造方法 |
| JP2011037951A (ja) * | 2009-08-07 | 2011-02-24 | Tosoh Corp | ポリウレタンフォーム製造用の発泡性添加剤、及びそれを用いた硬質ポリウレタンフォームの製造方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5789451A (en) * | 1996-07-29 | 1998-08-04 | The Dow Chemcial Company | Alkanolamine/carbon dioxide adduct and polyurethane foam therewith |
-
1965
- 1965-05-22 DE DE19651570571 patent/DE1570571A1/de active Pending
-
1966
- 1966-05-23 BE BE681430D patent/BE681430A/fr unknown
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499038A (en) * | 1982-11-20 | 1985-02-12 | Bayer Aktiengesellschaft | Process for the production of microcellular moldings from diisocyanate and compounds containing groups obtained by reacting amino groups with carbon dioxide |
| US4500656A (en) * | 1983-04-05 | 1985-02-19 | Bayer Aktiengesellschaft | Process for the preparation of a cellular polyurethane |
| US4735970A (en) * | 1986-03-11 | 1988-04-05 | Bayer Aktiengesellschaft | Process for the production of a cellular polyurethane |
| US4980388A (en) * | 1988-10-17 | 1990-12-25 | The Dow Chemical Company | Use of carbon dioxide adducts as blowing agents in cellular and microcellular polyureas |
| WO2010123118A1 (ja) * | 2009-04-24 | 2010-10-28 | 東ソー株式会社 | ポリウレタンフォーム製造用の発泡性添加剤、及びそれを用いた硬質ポリウレタンフォームの製造方法 |
| JP2011026391A (ja) * | 2009-07-22 | 2011-02-10 | Tosoh Corp | スプレー式硬質ポリウレタンフォームの製造方法 |
| JP2011037951A (ja) * | 2009-08-07 | 2011-02-24 | Tosoh Corp | ポリウレタンフォーム製造用の発泡性添加剤、及びそれを用いた硬質ポリウレタンフォームの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BE681430A (d) | 1966-11-23 |
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