AT350269B - PROCESS FOR THE CONTINUOUS PRODUCTION OF THERMOPLASTIC POLYURETHANES - Google Patents
PROCESS FOR THE CONTINUOUS PRODUCTION OF THERMOPLASTIC POLYURETHANESInfo
- Publication number
- AT350269B AT350269B AT387777A AT387777A AT350269B AT 350269 B AT350269 B AT 350269B AT 387777 A AT387777 A AT 387777A AT 387777 A AT387777 A AT 387777A AT 350269 B AT350269 B AT 350269B
- Authority
- AT
- Austria
- Prior art keywords
- continuous production
- thermoplastic polyurethanes
- polyurethanes
- thermoplastic
- continuous
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/32—Mixing; Kneading continuous, with mechanical mixing or kneading devices with non-movable mixing or kneading devices
- B29B7/325—Static mixers
-
- 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
- C08G18/0895—Manufacture of polymers by continuous processes
-
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
- C08G18/2825—Alkanols, cycloalkanols or arylalkanols including terpenealcohols having at least 6 carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT387777A AT350269B (en) | 1977-06-01 | 1977-06-01 | PROCESS FOR THE CONTINUOUS PRODUCTION OF THERMOPLASTIC POLYURETHANES |
DE19782823762 DE2823762A1 (en) | 1977-06-01 | 1978-05-31 | Continuously polymerising thermoplastic polyurethane - reagents are intimately mixed without reaction before flowing to suitably dimensioned reaction zone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT387777A AT350269B (en) | 1977-06-01 | 1977-06-01 | PROCESS FOR THE CONTINUOUS PRODUCTION OF THERMOPLASTIC POLYURETHANES |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA387777A ATA387777A (en) | 1978-10-15 |
AT350269B true AT350269B (en) | 1979-05-25 |
Family
ID=3556645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT387777A AT350269B (en) | 1977-06-01 | 1977-06-01 | PROCESS FOR THE CONTINUOUS PRODUCTION OF THERMOPLASTIC POLYURETHANES |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT350269B (en) |
DE (1) | DE2823762A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0606020A1 (en) * | 1993-01-04 | 1994-07-13 | Dow Corning Corporation | Apparatus and method for dispensing foamable, curable organosiloxane compositions |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4202973A1 (en) * | 1992-02-03 | 1993-08-05 | Bayer Ag | METHOD FOR THE CONTINUOUS PRODUCTION OF POLYURETHANE AND POLYURETHANE URBAN ELASTOMERS |
US5908913A (en) * | 1992-02-03 | 1999-06-01 | Bayer Aktiengesellschaft | Process for the continuous production of polyurethane and polyurethane urea prepolymers |
DE19520732A1 (en) * | 1995-06-07 | 1996-12-12 | Bayer Ag | Thermoplastic polyurethane elastomers |
DE19520731A1 (en) * | 1995-06-07 | 1996-12-12 | Bayer Ag | Thermoplastic polyurethane urea elastomers |
DE19755545A1 (en) * | 1997-12-13 | 1999-06-17 | Bayer Ag | Process for the production of thermoplastic polyurethane elastomers |
DE19924089C1 (en) * | 1999-05-26 | 2001-01-25 | Bayer Ag | Process for the continuous production of thermoplastically processable polyurethanes with improved softening behavior |
DE19924090C1 (en) | 1999-05-26 | 2001-01-25 | Bayer Ag | Process for the continuous production of thermoplastically processable polyurethanes with improved softening behavior |
US7435787B2 (en) * | 2005-09-14 | 2008-10-14 | Momentive Performance Materials Inc. | Process for the continuous production of silylated resin |
US20070293650A1 (en) * | 2006-06-14 | 2007-12-20 | Vere Orland Archibald | Polymerization process |
JP5105484B2 (en) | 2006-07-10 | 2012-12-26 | 旭化成ケミカルズ株式会社 | Method for producing two-component mixed curable resin mixture and method for producing hollow fiber membrane filtration element |
DE102009055735A1 (en) | 2009-11-26 | 2011-07-07 | Bayer Material Science AG, 51373 | Process for the continuous production of thermoplastically processable polyurethanes |
DE102011050220A1 (en) | 2011-05-09 | 2012-11-15 | Bayer Materialscience Aktiengesellschaft | New isocyanate-terminated prepolymer obtained by reacting an isocyanate composition comprising monomeric and polymeric diphenylmethane diisocyanate with a polyester ether polyol, useful to prepare polyurethane/polyisocyanurate polymer |
DE102010027052A1 (en) | 2010-07-13 | 2012-01-19 | Bayer Materialscience Ag | Process for the preparation of isocyanate group-containing polyurethane prepolymers |
BR112013000749B1 (en) | 2010-07-13 | 2020-04-28 | Bayer Ip Gmbh | prepolymer and isocyanate-terminated, polyurethane / polyisocyanurate polymer, composite element comprising such polymers and their uses |
US20120116030A1 (en) | 2010-11-10 | 2012-05-10 | Bayer Materialscience Ag | Process for continuously producing thermoplastically processable polyurethanes |
DE102014211186A1 (en) * | 2014-06-11 | 2015-12-17 | Tesa Se | Polyester polyurethane |
-
1977
- 1977-06-01 AT AT387777A patent/AT350269B/en not_active IP Right Cessation
-
1978
- 1978-05-31 DE DE19782823762 patent/DE2823762A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0606020A1 (en) * | 1993-01-04 | 1994-07-13 | Dow Corning Corporation | Apparatus and method for dispensing foamable, curable organosiloxane compositions |
Also Published As
Publication number | Publication date |
---|---|
DE2823762A1 (en) | 1978-12-14 |
ATA387777A (en) | 1978-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
LU78996A1 (en) | PROCESS FOR THE MANUFACTURING OF FUNGICIDALS | |
AT350269B (en) | PROCESS FOR THE CONTINUOUS PRODUCTION OF THERMOPLASTIC POLYURETHANES | |
LU79363A1 (en) | PROCESS FOR THE PRODUCTION OF DIAZEPINDERIVATIVES | |
ATA153977A (en) | PROCESS FOR THE PRODUCTION OF BIURETIC-CONTAINING POLYISOCYANATES | |
AT354422B (en) | PROCESS FOR THE PRODUCTION OF M-HALOGENMETHYL DIPHENYLAETHERS | |
DD130146A5 (en) | PROCESS FOR THE PRODUCTION OF EPOXYDES | |
DD135823A5 (en) | PROCESS FOR THE PRODUCTION OF MONOCHLORPINACOLINE | |
LU78484A1 (en) | PROCESS FOR THE PRODUCTION OF BENZOXAZOLYL-PHENYL-STILBENES | |
AT349454B (en) | PROCESS FOR THE PRODUCTION OF ALFA-CYANO-BENZYLESTERS | |
ATA581578A (en) | PROCESS FOR THE CONTINUOUS PRODUCTION OF ALDEHYDE | |
ATA980876A (en) | PROCESS FOR THE PRODUCTION OF 2-OXO-PYRROLIDINE-N-ALKYLAMIDES | |
AT359081B (en) | METHOD FOR THE CONTINUOUS PRODUCTION OF NITROGUANIDINE | |
AT357280B (en) | METHOD FOR THE PRODUCTION OF 17ALPHA- -ALKINYL-ANDROST-4-ENDERIVATEN | |
ATA194677A (en) | METHOD FOR THE PRODUCTION OF 7-ALKOXY-3-CHLORMETHYL-3-CEPHEMES | |
DD137709A5 (en) | PROCESS FOR THE PRODUCTION OF THIOPHENOLES | |
AT347916B (en) | PROCESS FOR THE PRODUCTION OF ISOTHIOCYANATES | |
DD148954A1 (en) | PROCESS FOR THE PRODUCTION OF HALOGENSING AGENTS | |
AT348506B (en) | PROCESS FOR THE PRODUCTION OF BIS-POLYBROMPHENOXY-ALKANES | |
AT360757B (en) | METHOD FOR THE CONTINUOUS PRODUCTION OF AETHYLENE POLYMERISATS | |
DD128663A1 (en) | METHOD FOR THE CONTINUOUS PRODUCTION OF PERESTERN | |
ATA551876A (en) | PROCESS FOR THE PRODUCTION OF POLYURETHANES | |
DD130945A1 (en) | PROCESS FOR THE PRODUCTION OF RAISIEREIFE | |
AT347918B (en) | PROCESS FOR THE PRODUCTION OF HEXACHLOROCYCLOBUTEN | |
DD161153A3 (en) | PROCESS FOR THE PRODUCTION OF GLUCOSEISOMERASE | |
DD134518A1 (en) | PROCESS FOR THE PRODUCTION OF METHYLAMINES |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |