BR8101434A - Processo para a preparacao de uretanas - Google Patents
Processo para a preparacao de uretanasInfo
- Publication number
- BR8101434A BR8101434A BR8101434A BR8101434A BR8101434A BR 8101434 A BR8101434 A BR 8101434A BR 8101434 A BR8101434 A BR 8101434A BR 8101434 A BR8101434 A BR 8101434A BR 8101434 A BR8101434 A BR 8101434A
- Authority
- BR
- Brazil
- Prior art keywords
- iron
- catalyst
- oxide
- group
- chloride
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 6
- 239000003426 co-catalyst Substances 0.000 abstract 3
- 229910052742 iron Inorganic materials 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001805 chlorine compounds Chemical class 0.000 abstract 2
- YPLPZEKZDGQOOQ-UHFFFAOYSA-M iron oxychloride Chemical compound [O][Fe]Cl YPLPZEKZDGQOOQ-UHFFFAOYSA-M 0.000 abstract 2
- 230000000737 periodic effect Effects 0.000 abstract 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 abstract 1
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical class [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 1
- 229910002091 carbon monoxide Inorganic materials 0.000 abstract 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000004677 hydrates Chemical class 0.000 abstract 1
- 150000003840 hydrochlorides Chemical class 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 150000002506 iron compounds Chemical class 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 150000002828 nitro derivatives Chemical class 0.000 abstract 1
- 229910000510 noble metal Inorganic materials 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 150000003512 tertiary amines Chemical class 0.000 abstract 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
- 239000010937 tungsten Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
- B01J23/8906—Iron and noble metals
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Circuits Of Receivers In General (AREA)
- External Artificial Organs (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803009489 DE3009489A1 (de) | 1980-03-12 | 1980-03-12 | Verfahren zur herstellung von urethanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8101434A true BR8101434A (pt) | 1981-09-15 |
Family
ID=6096994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8101434A BR8101434A (pt) | 1980-03-12 | 1981-03-11 | Processo para a preparacao de uretanas |
Country Status (10)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3152460A1 (de) * | 1980-10-23 | 1982-12-02 | Mitsubishi Chem Ind | Process for preparing aromatic carbamates |
| DE3322668A1 (de) * | 1983-06-23 | 1985-01-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von urethanen |
| DE3640596A1 (de) * | 1986-11-27 | 1988-06-01 | Basf Ag | Verfahren zur herstellung von 3-pentensaeureestern aus 2-pentensaeureestern |
| US5194660A (en) * | 1990-12-21 | 1993-03-16 | Union Carbide Chemicals & Plastics Technology Corporation | Processes for producing carbamates and isocyanates |
| KR100239678B1 (ko) * | 1997-05-13 | 2000-01-15 | 박호군 | 카바메이트류의 제조방법 |
| US6716384B2 (en) | 1999-03-23 | 2004-04-06 | Teresa Banks | Process for the rotational molding of polyurethane articles |
| US6472493B1 (en) | 1999-11-23 | 2002-10-29 | E. I. Du Pont De Nemours And Company | Clear coating composition having improved early hardness and water resistance |
| US9398820B2 (en) | 2012-06-13 | 2016-07-26 | Noa Brands America, Inc. | Manikin stretch joint |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1129551A (en) * | 1965-03-18 | 1968-10-09 | Ici Ltd | Process for the manufacture of urethanes |
| GB1087896A (en) * | 1965-07-06 | 1967-10-18 | Ici Ltd | Process for the manufacture of urethanes |
| NL6613551A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-10-15 | 1967-04-17 | ||
| GB1092157A (en) * | 1965-11-08 | 1967-11-22 | Ici Ltd | Process for the manufacture of urethanes |
| CA1023379A (en) | 1973-05-04 | 1977-12-27 | Atlantic Richfield Company | Production of isocyanates from esters of carbamic acids (urethanes) |
| US3956360A (en) * | 1973-06-21 | 1976-05-11 | Atlantic Richfield Company | Process for the manufacture of urethanes |
| US4186269A (en) * | 1975-01-30 | 1980-01-29 | Mitsui Toatsu Chemicals, Incorporated | Process for producing an aromatic urethane |
| JPS51115444A (en) * | 1975-04-02 | 1976-10-12 | Mitsui Toatsu Chem Inc | Process for preparation of urethanes |
| JPS51149242A (en) * | 1975-06-17 | 1976-12-22 | Mitsui Toatsu Chem Inc | Process for preparing urethanes |
| DE2819826A1 (de) * | 1978-05-05 | 1979-11-08 | Bayer Ag | Verfahren zur herstellung von urethanen |
| JPS5515428A (en) * | 1978-07-18 | 1980-02-02 | Mitsubishi Chem Ind Ltd | Preparation of urethane |
| JPS6056132B2 (ja) * | 1978-08-08 | 1985-12-09 | 三菱化学株式会社 | 芳香族カルバミン酸エステルの製法 |
| DE2903950A1 (de) * | 1979-02-02 | 1980-08-07 | Bayer Ag | Verfahren zur herstellung von urethanen |
-
1980
- 1980-03-12 DE DE19803009489 patent/DE3009489A1/de not_active Withdrawn
-
1981
- 1981-02-24 CA CA000371594A patent/CA1154788A/en not_active Expired
- 1981-02-26 US US06/238,518 patent/US4339592A/en not_active Expired - Lifetime
- 1981-03-05 DE DE8181101574T patent/DE3160011D1/de not_active Expired
- 1981-03-05 AT AT81101574T patent/ATE1998T1/de active
- 1981-03-05 EP EP81101574A patent/EP0035752B1/de not_active Expired
- 1981-03-10 JP JP3325681A patent/JPS56140960A/ja active Granted
- 1981-03-11 BR BR8101434A patent/BR8101434A/pt unknown
- 1981-03-11 ES ES500270A patent/ES8201542A1/es not_active Expired
- 1981-03-11 ZA ZA00811598A patent/ZA811598B/xx unknown
- 1981-03-12 AU AU68294/81A patent/AU6829481A/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA1154788A (en) | 1983-10-04 |
| JPS56140960A (en) | 1981-11-04 |
| ES500270A0 (es) | 1981-12-16 |
| JPH0153269B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-11-13 |
| DE3160011D1 (en) | 1983-01-20 |
| EP0035752B1 (de) | 1982-12-15 |
| ZA811598B (en) | 1982-04-28 |
| AU6829481A (en) | 1981-09-17 |
| DE3009489A1 (de) | 1981-09-17 |
| ATE1998T1 (de) | 1982-12-15 |
| US4339592A (en) | 1982-07-13 |
| EP0035752A1 (de) | 1981-09-16 |
| ES8201542A1 (es) | 1981-12-16 |
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