DE2639084C2 - Verfahren zur Herstellung von Gemischen aus niedermolekularen Polyhydroxylverbindungen und ihre Verwendung zur Herstellung von Polyurethankunststoffen - Google Patents
Verfahren zur Herstellung von Gemischen aus niedermolekularen Polyhydroxylverbindungen und ihre Verwendung zur Herstellung von PolyurethankunststoffenInfo
- Publication number
- DE2639084C2 DE2639084C2 DE2639084A DE2639084A DE2639084C2 DE 2639084 C2 DE2639084 C2 DE 2639084C2 DE 2639084 A DE2639084 A DE 2639084A DE 2639084 A DE2639084 A DE 2639084A DE 2639084 C2 DE2639084 C2 DE 2639084C2
- Authority
- DE
- Germany
- Prior art keywords
- formaldehyde
- compounds
- reaction
- lead
- mixtures
- 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
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- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 150000005621 tetraalkylammonium salts Chemical class 0.000 description 1
- AUHHYELHRWCWEZ-UHFFFAOYSA-N tetrachlorophthalic anhydride Chemical compound ClC1=C(Cl)C(Cl)=C2C(=O)OC(=O)C2=C1Cl AUHHYELHRWCWEZ-UHFFFAOYSA-N 0.000 description 1
- YMBCJWGVCUEGHA-UHFFFAOYSA-M tetraethylammonium chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC YMBCJWGVCUEGHA-UHFFFAOYSA-M 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- QGYXCSSUHCHXHB-UHFFFAOYSA-M thallium(i) hydroxide Chemical compound [OH-].[Tl+] QGYXCSSUHCHXHB-UHFFFAOYSA-M 0.000 description 1
- YODZTKMDCQEPHD-UHFFFAOYSA-N thiodiglycol Chemical compound OCCSCCO YODZTKMDCQEPHD-UHFFFAOYSA-N 0.000 description 1
- 229950006389 thiodiglycol Drugs 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Substances CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- VOZKAJLKRJDJLL-UHFFFAOYSA-N tolylenediamine group Chemical group CC1=C(C=C(C=C1)N)N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
- C07H3/02—Monosaccharides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
- C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
- C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
- C07C45/72—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
- C07C45/75—Reactions with formaldehyde
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyurethanes Or Polyureas (AREA)
- Cosmetics (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2639084A DE2639084C2 (de) | 1976-08-31 | 1976-08-31 | Verfahren zur Herstellung von Gemischen aus niedermolekularen Polyhydroxylverbindungen und ihre Verwendung zur Herstellung von Polyurethankunststoffen |
| GB35921/77A GB1542980A (en) | 1976-08-31 | 1977-08-26 | Process for the preparation of low molecular weight polyhydroxyl compounds and their use in the preparation of polyurethanes |
| CA285,690A CA1088558A (en) | 1976-08-31 | 1977-08-29 | Process for the preparation of low molecular weight polyhydroxyl compounds |
| NL7709506A NL7709506A (nl) | 1976-08-31 | 1977-08-29 | Werkwijze voor de bereiding van kleinmoleculige polyhydroxyverbindingen. |
| IT50803/77A IT1084084B (it) | 1976-08-31 | 1977-08-29 | Procedimento per produrre poliidrossicomposti e relative materie plastiche poliuretaniche |
| DD7700200786A DD133678A5 (de) | 1976-08-31 | 1977-08-29 | Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen |
| SE7709742A SE442397B (sv) | 1976-08-31 | 1977-08-30 | Sett att framstella blandningar av lagmolekylera polyhydroxiforeningar samt eventuellt hydroxialdehyder och hydroxiketoner |
| CH1058277A CH634029A5 (de) | 1976-08-31 | 1977-08-30 | Verfahren zur herstellung von gemischen aus niedermolekularen polyolen, hydroxyaldehyden und hydroxyketonen. |
| ES461963A ES461963A1 (es) | 1976-08-31 | 1977-08-30 | Procedimiento para la obtencion de mezclas de compuestos po-lihidroxilicos de bajo peso molecular. |
| BE180537A BE858237A (fr) | 1976-08-31 | 1977-08-30 | Procede de preparation de composes polyhydroxyles de bas poids moleculaires |
| PL1977200537A PL105941B1 (pl) | 1976-08-31 | 1977-08-30 | Sposob wytwarzania mieszanin maloczasteczkowych zwiazkow wielohydroksylowych |
| AU28410/77A AU519541B2 (en) | 1976-08-31 | 1977-08-31 | Preparation of low molecular weight polhydroxyl compounds |
| BR7705799A BR7705799A (pt) | 1976-08-31 | 1977-08-31 | Processo para a preparacao de misturas de compostos polihidroxilicos de baixo peso molecular e sua aplicacao |
| FR7726458A FR2363537A1 (fr) | 1976-08-31 | 1977-08-31 | Procede de preparation de composes polyhydroxyles de bas poids moleculaire |
| JP10371477A JPS5331609A (en) | 1976-08-31 | 1977-08-31 | Method of producing polyhydroxyl compound with low molecular weight |
| US06/301,609 US4341909A (en) | 1976-08-31 | 1981-09-14 | Preparation of low molecular weight polyhydroxyl compounds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2639084A DE2639084C2 (de) | 1976-08-31 | 1976-08-31 | Verfahren zur Herstellung von Gemischen aus niedermolekularen Polyhydroxylverbindungen und ihre Verwendung zur Herstellung von Polyurethankunststoffen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2639084A1 DE2639084A1 (de) | 1978-03-02 |
| DE2639084C2 true DE2639084C2 (de) | 1984-08-23 |
Family
ID=5986745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2639084A Expired DE2639084C2 (de) | 1976-08-31 | 1976-08-31 | Verfahren zur Herstellung von Gemischen aus niedermolekularen Polyhydroxylverbindungen und ihre Verwendung zur Herstellung von Polyurethankunststoffen |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4341909A (enExample) |
| JP (1) | JPS5331609A (enExample) |
| AU (1) | AU519541B2 (enExample) |
| BE (1) | BE858237A (enExample) |
| BR (1) | BR7705799A (enExample) |
| CA (1) | CA1088558A (enExample) |
| CH (1) | CH634029A5 (enExample) |
| DD (1) | DD133678A5 (enExample) |
| DE (1) | DE2639084C2 (enExample) |
| ES (1) | ES461963A1 (enExample) |
| FR (1) | FR2363537A1 (enExample) |
| GB (1) | GB1542980A (enExample) |
| IT (1) | IT1084084B (enExample) |
| NL (1) | NL7709506A (enExample) |
| PL (1) | PL105941B1 (enExample) |
| SE (1) | SE442397B (enExample) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1088525A (en) * | 1977-03-30 | 1980-10-28 | Kuno Wagner | Process for the preparation of low molecular weight polyhydroxyl compounds |
| DE2721186C2 (de) * | 1977-05-11 | 1986-04-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung eines Gemisches von niedermolekularen Polyhydroxylverbindungen |
| DE2738154A1 (de) * | 1977-08-24 | 1979-03-08 | Bayer Ag | Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen |
| DE2738274A1 (de) * | 1977-08-25 | 1979-03-01 | Bayer Ag | Verfahren zur entfernung von bleiionen aus formose |
| DE2756270A1 (de) * | 1977-12-16 | 1979-06-21 | Bayer Ag | Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen |
| DE2808228A1 (de) | 1978-02-25 | 1979-09-06 | Bayer Ag | Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen |
| DE2831659A1 (de) * | 1978-07-19 | 1980-02-07 | Bayer Ag | Verfahren zur herstellung von polyalkoholen |
| DE2831656A1 (de) * | 1978-07-19 | 1980-02-07 | Bayer Ag | Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen |
| DE2831719A1 (de) | 1978-07-19 | 1980-01-31 | Bayer Ag | Verfahren zur herstellung von niedermolekularen polyhydroxylverbindungen |
| DE2833138A1 (de) * | 1978-07-28 | 1980-02-07 | Bayer Ag | Methylolierte mono- und oligosaccharide |
| DE2855038A1 (de) * | 1978-12-20 | 1980-07-10 | Bayer Ag | Verfahren zur reinigung von niedermolekularen polyhydroxylverbindungen |
| DE2906879A1 (de) * | 1979-02-22 | 1980-09-04 | Bayer Ag | Verfahren zur herstellung von hochelastischen urethangruppen aufweisenden schaumstoffen |
| DE3009847A1 (de) | 1980-03-14 | 1981-09-24 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung eines gemisches von niedermolekularen mehrwertigen alkoholen |
| JPS60166307A (ja) * | 1984-02-08 | 1985-08-29 | Agency Of Ind Science & Technol | プラスチックレンズ |
| GB8720491D0 (en) * | 1987-08-29 | 1987-10-07 | Bp Chem Int Ltd | Synthesis of glycerol |
| GB8917092D0 (en) * | 1989-07-26 | 1989-09-13 | Bp Chem Int Ltd | Production of hydroxy ketones |
| GB9012524D0 (en) * | 1990-06-05 | 1990-07-25 | Shell Int Research | High surface area zirconia,a process for producing high surface area zirconia and a process for the production of hydrocarbons from synthesis gas |
| US5162384A (en) * | 1991-09-13 | 1992-11-10 | Minnesota Mining And Manufacturing Company | Making foamed plastic containing perfluorinated heterocyclic blowing agent |
| US5210106A (en) * | 1991-10-04 | 1993-05-11 | Minnesota Mining And Manufacturing Company | Fine-celled plastic foam containing fluorochemical blowing agent |
| US5211873A (en) * | 1991-10-04 | 1993-05-18 | Minnesota Mining And Manufacturing Company | Fine-celled plastic foam containing fluorochemical blowing agent |
| US5252694A (en) * | 1992-01-22 | 1993-10-12 | Minnesota Mining And Manufacturing Company | Energy-polymerization adhesive, coating, film and process for making the same |
| US5539008A (en) * | 1993-12-29 | 1996-07-23 | Minnesota Mining And Manufacturing Company | Foamable composition containing unsaturated perfluorochemical blowing agent |
| US5858624A (en) * | 1996-09-20 | 1999-01-12 | Minnesota Mining And Manufacturing Company | Method for assembling planarization and indium-tin-oxide layer on a liquid crystal display color filter with a transfer process |
| US5897727A (en) * | 1996-09-20 | 1999-04-27 | Minnesota Mining And Manufacturing Company | Method for assembling layers with a transfer process using a crosslinkable adhesive layer |
| US5965256A (en) * | 1997-10-14 | 1999-10-12 | Minnesota Mining And Manufacturing Company | Protective films and coatings |
| WO2006052947A1 (en) * | 2004-11-08 | 2006-05-18 | 3M Innovative Properties Company | Preparation of polymeric foams using hydrofluoroether nucleating agents |
| WO2012158280A1 (en) | 2011-05-19 | 2012-11-22 | 3M Innovative Properties Company | Polymeric foams including fluorinated oxiranes, methods of preparation, and use of same |
| KR102309799B1 (ko) | 2013-12-20 | 2021-10-08 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 작동 유체로서의 플루오르화 올레핀 및 이의 사용 방법 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB311788A (en) | 1927-12-02 | 1929-05-02 | Ig Farbenindustrie Ag | Improvements in the production of mono or polyhydric alcohols |
| DE740245C (de) * | 1937-06-26 | 1943-10-15 | Ig Farbenindustrie Ag | Verfahren zur Herstellung mehrwertiger Alkohole |
| GB513708A (en) * | 1938-04-14 | 1939-10-19 | Arthur William Charles Taylor | Improvements in the manufacture of hydroxy-aldehydes and hydroxy-ketones |
| US2224910A (en) * | 1938-08-25 | 1940-12-17 | Du Pont | Process of condensing formaldehyde compounds |
| US2269935A (en) * | 1940-02-27 | 1942-01-13 | Du Pont | Process for producing hydroxy aldehydes and hydroxy ketones |
| DE851493C (de) * | 1949-10-30 | 1952-10-06 | Basf Ag | Verfahren zur Hydrierung von Keto- und Aldehydalkoholen unter Erhaltung der Alkoholgruppen |
| DE830951C (de) * | 1950-03-08 | 1952-02-07 | Basf Ag | Verfahren zur Herstellung mehrwertiger Alkohole |
| US2760983A (en) * | 1952-05-24 | 1956-08-28 | Celanese Corp | Process for condensing formaldehyde |
| GB745557A (en) | 1952-06-20 | 1956-02-29 | Celanese Corp | Hydrogenation process for the production of polyhydric alcohols |
| US2775621A (en) * | 1952-06-20 | 1956-12-25 | Celanese Corp | Hydrogenation of formaldehyde condensation products |
| CH333507A (fr) * | 1955-06-25 | 1958-10-31 | Dumont Freres & Cie | Procédé de réduction de produits à fonction carbonyle en produits à fonction alcoolique |
| JPS567665B1 (enExample) * | 1969-01-24 | 1981-02-19 |
-
1976
- 1976-08-31 DE DE2639084A patent/DE2639084C2/de not_active Expired
-
1977
- 1977-08-26 GB GB35921/77A patent/GB1542980A/en not_active Expired
- 1977-08-29 IT IT50803/77A patent/IT1084084B/it active
- 1977-08-29 NL NL7709506A patent/NL7709506A/xx not_active Application Discontinuation
- 1977-08-29 DD DD7700200786A patent/DD133678A5/xx unknown
- 1977-08-29 CA CA285,690A patent/CA1088558A/en not_active Expired
- 1977-08-30 BE BE180537A patent/BE858237A/xx not_active IP Right Cessation
- 1977-08-30 PL PL1977200537A patent/PL105941B1/pl unknown
- 1977-08-30 SE SE7709742A patent/SE442397B/xx not_active IP Right Cessation
- 1977-08-30 ES ES461963A patent/ES461963A1/es not_active Expired
- 1977-08-30 CH CH1058277A patent/CH634029A5/de not_active IP Right Cessation
- 1977-08-31 AU AU28410/77A patent/AU519541B2/en not_active Expired
- 1977-08-31 JP JP10371477A patent/JPS5331609A/ja active Granted
- 1977-08-31 BR BR7705799A patent/BR7705799A/pt unknown
- 1977-08-31 FR FR7726458A patent/FR2363537A1/fr active Granted
-
1981
- 1981-09-14 US US06/301,609 patent/US4341909A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4341909A (en) | 1982-07-27 |
| FR2363537B1 (enExample) | 1983-10-14 |
| AU519541B2 (en) | 1981-12-10 |
| PL200537A1 (pl) | 1978-05-22 |
| SE442397B (sv) | 1985-12-23 |
| FR2363537A1 (fr) | 1978-03-31 |
| BR7705799A (pt) | 1978-06-27 |
| IT1084084B (it) | 1985-05-25 |
| JPS6115052B2 (enExample) | 1986-04-22 |
| NL7709506A (nl) | 1978-03-02 |
| CH634029A5 (de) | 1983-01-14 |
| JPS5331609A (en) | 1978-03-25 |
| DE2639084A1 (de) | 1978-03-02 |
| CA1088558A (en) | 1980-10-28 |
| AU2841077A (en) | 1979-03-08 |
| ES461963A1 (es) | 1978-12-01 |
| GB1542980A (en) | 1979-03-28 |
| BE858237A (fr) | 1978-02-28 |
| SE7709742L (sv) | 1978-03-01 |
| DD133678A5 (de) | 1979-01-17 |
| PL105941B1 (pl) | 1979-11-30 |
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