ES490705A0 - Procedimiento para la obtencion de diisocianatos conteniendoazufre - Google Patents
Procedimiento para la obtencion de diisocianatos conteniendoazufreInfo
- Publication number
- ES490705A0 ES490705A0 ES490705A ES490705A ES490705A0 ES 490705 A0 ES490705 A0 ES 490705A0 ES 490705 A ES490705 A ES 490705A ES 490705 A ES490705 A ES 490705A ES 490705 A0 ES490705 A0 ES 490705A0
- Authority
- ES
- Spain
- Prior art keywords
- procedure
- obtaining
- containing sulfur
- diisocyanates containing
- directed
- 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.)
- Granted
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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur
Landscapes
- Chemical & Material Sciences (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)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792916135 DE2916135A1 (de) | 1979-04-20 | 1979-04-20 | Neue, schwefelhaltige diisocyanate, ein verfahren zu ihrer herstellung, sowie ihre verwendung als aufbaukomponente bei der herstellung von polyurethanen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8104207A1 ES8104207A1 (es) | 1981-04-16 |
ES490705A0 true ES490705A0 (es) | 1981-04-16 |
Family
ID=6068882
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES490705A Granted ES490705A0 (es) | 1979-04-20 | 1980-04-18 | Procedimiento para la obtencion de diisocianatos conteniendoazufre |
Country Status (9)
Country | Link |
---|---|
US (1) | US4387057A (es) |
EP (1) | EP0017883B1 (es) |
JP (1) | JPS5643259A (es) |
AT (1) | ATE322T1 (es) |
AU (1) | AU532064B2 (es) |
CA (1) | CA1130304A (es) |
DE (2) | DE2916135A1 (es) |
ES (1) | ES490705A0 (es) |
ZA (1) | ZA802321B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3904592A1 (de) * | 1989-02-16 | 1990-08-23 | Hoechst Ag | Verfahren zur herstellung von (beta)-chlorethylsulfonyl-arylisocyanaten |
DE4121153C2 (de) * | 1991-06-26 | 2000-01-13 | Polinvent K F T | Polykieselsäure-Polyisocyanat-Werkstoffe, -Verbundmaterialien und -Schäume und ein Verfahren zu ihrer Herstellung |
US7030109B2 (en) | 1999-07-19 | 2006-04-18 | Pharmacia & Upjohn Company | 1,2,3,4,5,6-Hexahydroazepino[4,5-b]indoles containing arylsulfones at the 9-position |
MY122278A (en) * | 1999-07-19 | 2006-04-29 | Upjohn Co | 1,2,3,4,5,6-hexahydroazepino[4,5-b]indoles containing arylsulfones at the 9-position |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729666A (en) * | 1952-07-21 | 1956-01-03 | Du Pont | Alkyl-aryl diisocyanates with reduced activity |
US3454606A (en) * | 1963-11-14 | 1969-07-08 | Union Carbide Corp | Isocyanatophenylsulfonyl isocyanates |
US3330848A (en) * | 1964-05-05 | 1967-07-11 | Upjohn Co | Isocyanato-substituted sulfonyl isocyanates |
DE2331794A1 (de) * | 1973-06-22 | 1975-01-16 | Bayer Ag | Aromatische isocyanate |
DE2450083A1 (de) | 1974-10-22 | 1976-04-29 | Hoechst Ag | Verfahren zur herstellung von aromatischen sulfonylisocyanaten |
-
1979
- 1979-04-20 DE DE19792916135 patent/DE2916135A1/de not_active Withdrawn
-
1980
- 1980-03-26 CA CA348,518A patent/CA1130304A/en not_active Expired
- 1980-04-02 US US06/136,624 patent/US4387057A/en not_active Expired - Lifetime
- 1980-04-05 DE DE8080101845T patent/DE3060042D1/de not_active Expired
- 1980-04-05 AT AT80101845T patent/ATE322T1/de not_active IP Right Cessation
- 1980-04-05 EP EP80101845A patent/EP0017883B1/de not_active Expired
- 1980-04-18 ZA ZA00802321A patent/ZA802321B/xx unknown
- 1980-04-18 ES ES490705A patent/ES490705A0/es active Granted
- 1980-04-18 AU AU57604/80A patent/AU532064B2/en not_active Ceased
- 1980-04-18 JP JP5054580A patent/JPS5643259A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES8104207A1 (es) | 1981-04-16 |
ATE322T1 (de) | 1981-11-15 |
DE3060042D1 (en) | 1981-12-24 |
EP0017883A1 (de) | 1980-10-29 |
EP0017883B1 (de) | 1981-10-21 |
US4387057A (en) | 1983-06-07 |
AU532064B2 (en) | 1983-09-15 |
AU5760480A (en) | 1980-10-23 |
JPS5643259A (en) | 1981-04-21 |
CA1130304A (en) | 1982-08-24 |
ZA802321B (en) | 1981-09-30 |
DE2916135A1 (de) | 1980-10-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE2772T1 (de) | Neue emulgatoren, diese emulgatoren enthaltende waessrige isocyanat-emulsionen sowie deren verwendung als bindemittel zur herstellung von formkoerpern. | |
AR225436A1 (es) | Oxazoliloxi-,oxadiazoliloxi-,tiazoliloxi- y tiadizoliloxi-carboxilamidas,procedimiento para su produccion y composiciones herbicidas que las contienen | |
BR8002236A (pt) | Processo para producao de elastomero de poliuretana | |
AT333943B (de) | Gelenkendoprothese fur ein handgelenk | |
ES493812A0 (es) | Procedimiento para el tratamiento de azufre insoluble. | |
FR2311812A1 (fr) | Procede de modification des proprietes d'elastomeres d'urethane et composition d'elastomere d'urethane modifie | |
BR8005501A (pt) | Diisocianatos,processo para a sua preparacao,processo de preparacao de difenilmetanos e sua aplicacao | |
BR8103325A (pt) | Processo para a producao de espuma de poliuretano,espuma de poliuretano e composicao | |
ES490705A0 (es) | Procedimiento para la obtencion de diisocianatos conteniendoazufre | |
ES493250A0 (es) | Procedimiento para la fabricacion de espuma de elastomero decelulas abiertas y-o cerradas | |
ES2078389T3 (es) | Mezclas de oxazolanos que se componen fundamentalmente de bisoxazolanos, un procedimiento para su preparacion y su uso como endurecedor para precursores de plasticos que presentan grupos isocianato. | |
AR220050A1 (es) | Procedimiento para la obtencion de piezas moldeadas de poliuretano | |
BR7603892A (pt) | Articulacao de eixos,de marcha identica,com pista para esferas | |
SE7707853L (sv) | Modifierade polyoler | |
DE3852373D1 (de) | Apparat zur Herstellung photoleitfähiger Komponenten für Elektrophotographie. | |
ES490706A0 (es) | Procedimiento para la obtencion de poliuretanureas con gru- pos urea aromaticos, conteniendo azufre | |
ES496259A0 (es) | Procedimiento para la fabricacion de piezas de genero reducido de punto o malla. | |
JPS5628300A (en) | Method of retanning leather tanned with mineral with aromatic sulfonic acid | |
ES497882A0 (es) | Procedimiento para el tratamiento de hierro fundido conte- niendo carbono y azufre | |
ES555678A0 (es) | Procedimiento para la tintura del cuero de pieles lanares o con pelo | |
AR228346A1 (es) | Aparato para dobladillar cortes para la manufactura de articulos de cuero o material sintetico | |
ES498772A0 (es) | Procedimiento para la fabricacion de anillos elasticos | |
ATA582880A (de) | Verfahren zur herstellung von polyharnstoffhaltungen schaumstoffen und ihre verwendung | |
AR228572A1 (es) | Procedimiento para la preparacion de compuestos de organoestano,que contienen azufre en su molecula | |
ATE3979T1 (de) | Isocyanatgruppenhaltige 2,4,6triketohexahydrotriazine und ein verfahren zu ihrer herstellung. |