DK200201382A - Fremgangsmåde og apparat til fremstilling af et polyurethanbindemiddel - Google Patents
Fremgangsmåde og apparat til fremstilling af et polyurethanbindemiddel Download PDFInfo
- Publication number
- DK200201382A DK200201382A DK200201382A DKPA200201382A DK200201382A DK 200201382 A DK200201382 A DK 200201382A DK 200201382 A DK200201382 A DK 200201382A DK PA200201382 A DKPA200201382 A DK PA200201382A DK 200201382 A DK200201382 A DK 200201382A
- Authority
- DK
- Denmark
- Prior art keywords
- preparing
- catalyst
- process according
- alcohol
- polyurethane binder
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/22—Catalysts containing metal compounds
- C08G18/24—Catalysts containing metal compounds of tin
- C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
- C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6629—Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6662—Compounds of group C08G18/42 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/6696—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/36 or hydroxylated esters of higher fatty acids of C08G18/38
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesives Or Adhesive Processes (AREA)
Description
P a t e π t k r a v: 1. Fremgangsmåde til fremstilling af en polyurethanlim, ud fra en blanding af en alkoholkomponent, en isocyanatkomponent og en katalysator, kendetegnet ved, at alkohol- og isocyanatkomponenterne i et forudbestemt vægtforhold på brugsstedet blandes med en katalysator i en mængde, der er bestemt af den ønskede åbentid for limen. 2. Fremgangsmåde ifølge krav 1, kendetegnet ved, at alkoholkomponenten omfatter en castor olie. 3. Fremgangsmåde ifølge krav 2, kendetegnet ved, at alkoholkomponenten også omfatter en polyol. 4. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at isocyanatkomponenten er diphenylmethan-4,4'-diisocyanat og/eller diphenylmethan-2,4'-diisocyanat. 5. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at katalysatoren er en tertiær amin. 6. Fremgangsmåde ifølge et hvilket som helst af krav 1-4, kendetegnet ved, at katalysatoren er en organo-metalisk forbindelse. 7. Fremgangsmåde ifølge krav 6, kendetegnet ved, at den organo-metalliske forbindelse er en tinforbindelse. 8. Fremgangsmåde ifølge et hvilket som helst af krav 5-7, kendetegnet ved, at katalysatoren omfatter både en tertiær amin og en organo-metallisk forbindelse. 9. Fremgangsmåde ifølge et hvilket som helst af de foregående krav, kendetegnet ved, at katalysatoren er blandet med en del af alkoholen og/eller isocyanaten og at den herved opnåede blanding efterfølgende blandes med den resterende del af alkoholen og/eller isocyanaten. 10. Apparat til fremstilling af en lim omfattende en blanding af en alkoholkomponent, en isocyanatkomponent og en katalysator, kendetegnet ved, at det omfatter midler til dosering af alkohol- og isocyanatkomponenterne i et forudbestemt vægtforhold, midler til dosering af varierende mængder af katalysator og midler ti! blanding af doserede komponenter. 11. Apparat ifølge krav 10, kendetegnet ved, at midlerne til dosering af alkohol- og isocyanatkomponenterne omfatter to koaksiale cylinderpumper med en fælles stempelstang, at midlerne til dosering af katalysatoren er en tredje cylinderpumpe med en stempelstang, der er forbundet med de koaksiale cylinderpumpers fælles stempelstang via en justerbar vægtstangsmekanisme, der tillader bevægelsen af den tredje cylinderpumpes stempelstang at blive varieret relativt til bevægelsen af den fælles stempelstang.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200201382A DK200201382A (da) | 2002-09-20 | 2002-09-20 | Fremgangsmåde og apparat til fremstilling af et polyurethanbindemiddel |
| JP2004536881A JP2005539118A (ja) | 2002-09-20 | 2003-09-18 | ポリウレタンバインダーの製造のための方法および装置 |
| PCT/DK2003/000602 WO2004026934A1 (en) | 2002-09-20 | 2003-09-18 | Process and apparatus for the production of a polyurethane binder |
| EP03797185A EP1543056A1 (en) | 2002-09-20 | 2003-09-18 | Process and apparatus for the production of a polyurethane binder |
| US10/528,068 US20060189781A1 (en) | 2002-09-20 | 2003-09-18 | Process and apparatus for the production of a polyurethane binder |
| AU2003263158A AU2003263158A1 (en) | 2002-09-20 | 2003-09-18 | Process and apparatus for the production of a polyurethane binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK200201382A DK200201382A (da) | 2002-09-20 | 2002-09-20 | Fremgangsmåde og apparat til fremstilling af et polyurethanbindemiddel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK200201382A true DK200201382A (da) | 2004-03-21 |
Family
ID=32010899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK200201382A DK200201382A (da) | 2002-09-20 | 2002-09-20 | Fremgangsmåde og apparat til fremstilling af et polyurethanbindemiddel |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20060189781A1 (da) |
| EP (1) | EP1543056A1 (da) |
| JP (1) | JP2005539118A (da) |
| AU (1) | AU2003263158A1 (da) |
| DK (1) | DK200201382A (da) |
| WO (1) | WO2004026934A1 (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10933392B2 (en) * | 2016-10-31 | 2021-03-02 | Bridgestone Corporation | Catalyst delivery system for polymerization vessel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2085902A (en) * | 1980-10-24 | 1982-05-06 | Colamco Inc | Catalyst initiated polyurethane prepolymer adhesive system |
| DE4114022A1 (de) * | 1991-04-29 | 1992-11-05 | Henkel Kgaa | Verwendung partiell dehydratisierter ricinusoele in 2-komponentigen polyurethan-klebemassen und giessmassen |
| DE4211777A1 (de) * | 1991-07-04 | 1993-01-07 | Bayer Ag | Verfahren zum herstellen von elastomeren polyurethanen, insbesondere in form von schuhsohlen |
| US5454994A (en) * | 1993-07-09 | 1995-10-03 | Bayer Aktiengesellschaft | Process for the production of molded parts and fillings made of rigid and flexible polyurethane foams using differential activator concentrations |
| EP0710683A1 (fr) * | 1994-11-03 | 1996-05-08 | Hospal Industrie S.A. | Promoteur d'adhésion d'une composition adhésive de polyuréthane |
-
2002
- 2002-09-20 DK DK200201382A patent/DK200201382A/da not_active Application Discontinuation
-
2003
- 2003-09-18 US US10/528,068 patent/US20060189781A1/en not_active Abandoned
- 2003-09-18 EP EP03797185A patent/EP1543056A1/en not_active Withdrawn
- 2003-09-18 AU AU2003263158A patent/AU2003263158A1/en not_active Abandoned
- 2003-09-18 JP JP2004536881A patent/JP2005539118A/ja active Pending
- 2003-09-18 WO PCT/DK2003/000602 patent/WO2004026934A1/en not_active Application Discontinuation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2085902A (en) * | 1980-10-24 | 1982-05-06 | Colamco Inc | Catalyst initiated polyurethane prepolymer adhesive system |
| DE4114022A1 (de) * | 1991-04-29 | 1992-11-05 | Henkel Kgaa | Verwendung partiell dehydratisierter ricinusoele in 2-komponentigen polyurethan-klebemassen und giessmassen |
| DE4211777A1 (de) * | 1991-07-04 | 1993-01-07 | Bayer Ag | Verfahren zum herstellen von elastomeren polyurethanen, insbesondere in form von schuhsohlen |
| US5454994A (en) * | 1993-07-09 | 1995-10-03 | Bayer Aktiengesellschaft | Process for the production of molded parts and fillings made of rigid and flexible polyurethane foams using differential activator concentrations |
| EP0710683A1 (fr) * | 1994-11-03 | 1996-05-08 | Hospal Industrie S.A. | Promoteur d'adhésion d'une composition adhésive de polyuréthane |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060189781A1 (en) | 2006-08-24 |
| AU2003263158A1 (en) | 2004-04-08 |
| WO2004026934A1 (en) | 2004-04-01 |
| EP1543056A1 (en) | 2005-06-22 |
| JP2005539118A (ja) | 2005-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |