IT1218202B - Emulsioni acquose di poliisocianati e procedimento per la loro preparazione - Google Patents
Emulsioni acquose di poliisocianati e procedimento per la loro preparazioneInfo
- Publication number
- IT1218202B IT1218202B IT20027/88A IT2002788A IT1218202B IT 1218202 B IT1218202 B IT 1218202B IT 20027/88 A IT20027/88 A IT 20027/88A IT 2002788 A IT2002788 A IT 2002788A IT 1218202 B IT1218202 B IT 1218202B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- water emulsions
- polyisocyanate water
- polyisocyanate
- Prior art date
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
- C08G18/703—Isocyanates or isothiocyanates transformed in a latent form by physical means
- C08G18/705—Dispersions of isocyanates or isothiocyanates in a liquid medium
- C08G18/706—Dispersions of isocyanates or isothiocyanates in a liquid medium the liquid medium being water
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
- C08G18/6484—Polysaccharides and derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20027/88A IT1218202B (it) | 1988-03-30 | 1988-03-30 | Emulsioni acquose di poliisocianati e procedimento per la loro preparazione |
ES89105477T ES2052798T3 (es) | 1988-03-30 | 1989-03-28 | Procedimiento para la preparacion de emulsiones acuosas de poliisocianatos. |
DE8989105477T DE68903518T2 (de) | 1988-03-30 | 1989-03-28 | Waesserige polyisocyanat-emulsionen und verfahren zu ihrer herstellung. |
CA000594879A CA1338073C (en) | 1988-03-30 | 1989-03-28 | Aqueous emulsions of polyisocyanates and process for preparing them |
EP89105477A EP0335342B1 (en) | 1988-03-30 | 1989-03-28 | Aqueous emulsions of polyisocyanates and process for preparing them |
US07/740,853 US5108507A (en) | 1988-03-30 | 1991-07-31 | Aqueous emulsions of polyisocyanates and process for preparing them |
US07/820,790 US5181958A (en) | 1988-03-30 | 1992-01-15 | Aqueous emulsions of polyisocyanates and process for preparing them |
US07/821,046 US5183837A (en) | 1988-03-30 | 1992-01-16 | Process for binding cellulosic materials with a binding agent of an aqueous emulsions of polyisocyanates and cellulose ether |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT20027/88A IT1218202B (it) | 1988-03-30 | 1988-03-30 | Emulsioni acquose di poliisocianati e procedimento per la loro preparazione |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8820027A0 IT8820027A0 (it) | 1988-03-30 |
IT1218202B true IT1218202B (it) | 1990-04-12 |
Family
ID=11163227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT20027/88A IT1218202B (it) | 1988-03-30 | 1988-03-30 | Emulsioni acquose di poliisocianati e procedimento per la loro preparazione |
Country Status (6)
Country | Link |
---|---|
US (2) | US5108507A (it) |
EP (1) | EP0335342B1 (it) |
CA (1) | CA1338073C (it) |
DE (1) | DE68903518T2 (it) |
ES (1) | ES2052798T3 (it) |
IT (1) | IT1218202B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1218202B (it) * | 1988-03-30 | 1990-04-12 | Mini Ricerca Scient Tecnolog | Emulsioni acquose di poliisocianati e procedimento per la loro preparazione |
IT1244866B (it) * | 1990-07-03 | 1994-09-12 | Mini Ricerca Scient Tecnolog | Procedimento per la preparazione di emulsioni acquose di poliisocianati ed emulsioni cosi' ottenute |
US5411691A (en) * | 1994-02-09 | 1995-05-02 | Kuo-Chung Chang-Chien | Method of manufacturing containers from husks |
CN107206619B (zh) | 2014-12-23 | 2022-01-28 | 生态合成股份有限公司 | 基于生物聚合物和异氰酸酯的粘合剂以及复合材料 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5027871B2 (it) * | 1973-01-18 | 1975-09-10 | ||
DE2357079C2 (de) * | 1973-11-15 | 1982-07-29 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Herstellen von Wasser aufnehmenden, aber darin zu mehr als 50% unlöslichen Celluloseethern |
DE2520336A1 (de) * | 1975-05-07 | 1976-11-18 | Hoechst Ag | Verfahren zum herstellen von wasser aufnehmenden, aber darin unloeslichen celluloseaethern |
DE2520337A1 (de) * | 1975-05-07 | 1976-11-18 | Hoechst Ag | Verfahren zum herstellen von wasser aufnehmenden, aber darin unloeslichen celluloseaethern |
DE2831674A1 (de) * | 1978-07-19 | 1980-02-07 | Basf Ag | Waessrige isocyanat-emulsionen fuer die verleimung von spanplatten |
IT1218202B (it) * | 1988-03-30 | 1990-04-12 | Mini Ricerca Scient Tecnolog | Emulsioni acquose di poliisocianati e procedimento per la loro preparazione |
-
1988
- 1988-03-30 IT IT20027/88A patent/IT1218202B/it active
-
1989
- 1989-03-28 ES ES89105477T patent/ES2052798T3/es not_active Expired - Lifetime
- 1989-03-28 CA CA000594879A patent/CA1338073C/en not_active Expired - Fee Related
- 1989-03-28 DE DE8989105477T patent/DE68903518T2/de not_active Expired - Lifetime
- 1989-03-28 EP EP89105477A patent/EP0335342B1/en not_active Expired
-
1991
- 1991-07-31 US US07/740,853 patent/US5108507A/en not_active Expired - Fee Related
-
1992
- 1992-01-15 US US07/820,790 patent/US5181958A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE68903518D1 (de) | 1992-12-24 |
US5108507A (en) | 1992-04-28 |
ES2052798T3 (es) | 1994-07-16 |
IT8820027A0 (it) | 1988-03-30 |
EP0335342B1 (en) | 1992-11-19 |
EP0335342A1 (en) | 1989-10-04 |
DE68903518T2 (de) | 1993-05-19 |
CA1338073C (en) | 1996-02-20 |
US5181958A (en) | 1993-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK455389A (da) | Vandresistent cremekonditioneringsmiddel | |
IT8548301A0 (it) | Procedimento per la preparazione di xantoni e di tioxantoni | |
ITMI911645A0 (it) | Policarbonati e loro uso per la preparazione di matrici bioerodibili | |
IT1237528B (it) | Composti fotocromatici e termocromatici spiro-ossazepin-ossazine e procedimento per la loro preparazione | |
ITMI931680A0 (it) | Procedimento per la preparazione di alcansolfonammidi | |
IT8821300A0 (it) | Procedimento di preparazione di morniflumato e analoghi. | |
FI890840A (fi) | Kylpyjärjestelmä | |
IT1230068B (it) | Procedimento per la preparazione di n sulfoniluree. | |
IT1218202B (it) | Emulsioni acquose di poliisocianati e procedimento per la loro preparazione | |
IT1230584B (it) | Isopolipeptidi e procedimento per la loro preparazione | |
IT8822524A0 (it) | Procedimento di preparazione di 6-ossopenicillanati | |
IT1222755B (it) | Procedimento per la preparazione di idantoine 5-ariliden e alchiliden sostituite | |
IT1203915B (it) | Procedimento e dispositivo per la formazione di rotoli di vergella e di sfridi | |
IT8848523A0 (it) | Procedimento integrato per la fitodepurazione di acque reflue | |
IT1222866B (it) | Metodo d'uso selettivo di ossabicicloalcani | |
IT8922145A0 (it) | Politiocarbonati e procedimento per la loro preparazione | |
IT1223581B (it) | Copoliazometini termotropici e procedimento per la loro preparazione | |
MX18036A (es) | Procedimiento para la preparacion de penems | |
TR23156A (tr) | Lif-tepkin ftalosiyanin-monoazo bilesikler ve bunlarin hazirlanmalarina mahsus usul | |
IT1200399B (it) | 1-nor-2-idrossi-metil-derivati di carboprostacicline e procedimento per la loro preparazione | |
IT8919178A0 (it) | Apparecchiatura perfezionata per la preparazione di creps e simili. | |
IT1222632B (it) | Androstenedioni policoniugati e procedimento per la loro preparazione | |
IT8967955A1 (it) | Struttura per l'assorbimento di onde elettromagnetiche | |
ES1005073Y (es) | Aparato para la preparacion y suministro de agua de seltz. | |
ITMI930340A1 (it) | Procedimento per la preparazione di 5-oxo-2-pirrolidoncarbossilato di piridossina |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970313 |