AU462594B2 - Polyisocyanates and their use inthe production ofpolyurethane plastics - Google Patents
Polyisocyanates and their use inthe production ofpolyurethane plasticsInfo
- Publication number
- AU462594B2 AU462594B2 AU42031/72A AU4203172A AU462594B2 AU 462594 B2 AU462594 B2 AU 462594B2 AU 42031/72 A AU42031/72 A AU 42031/72A AU 4203172 A AU4203172 A AU 4203172A AU 462594 B2 AU462594 B2 AU 462594B2
- Authority
- AU
- Australia
- Prior art keywords
- ofpolyurethane
- polyisocyanates
- plastics
- use inthe
- inthe production
- 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.)
- Expired
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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/487—Polyethers containing cyclic groups
- C08G18/4879—Polyethers containing cyclic groups containing aromatic groups
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3878—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus
- C08G18/3889—Low-molecular-weight compounds having heteroatoms other than oxygen having phosphorus having nitrogen in addition to phosphorus
-
- 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
- C08G18/48—Polyethers
- C08G18/4829—Polyethers containing at least three hydroxy groups
-
- 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
- C08G18/48—Polyethers
- C08G18/4833—Polyethers containing oxyethylene units
- C08G18/4837—Polyethers containing oxyethylene units and other oxyalkylene units
- C08G18/4841—Polyethers containing oxyethylene units and other oxyalkylene units containing oxyethylene end groups
-
- 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
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
- C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
-
- 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
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
-
- 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
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/727—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80 comprising distillation residues or non-distilled raw phosgenation products
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
- C08G18/7671—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups containing only one alkylene bisphenyl group
-
- 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
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/797—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing carbodiimide and/or uretone-imine groups
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0025—Foam properties rigid
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712123183 DE2123183A1 (en) | 1971-05-11 | 1971-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU4203172A AU4203172A (en) | 1973-11-15 |
AU462594B2 true AU462594B2 (en) | 1975-06-26 |
Family
ID=5807464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU42031/72A Expired AU462594B2 (en) | 1971-05-11 | 1972-05-08 | Polyisocyanates and their use inthe production ofpolyurethane plastics |
Country Status (11)
Country | Link |
---|---|
AT (1) | AT325858B (en) |
AU (1) | AU462594B2 (en) |
BE (1) | BE783257A (en) |
BR (1) | BR7202907D0 (en) |
CH (1) | CH571544A5 (en) |
DE (1) | DE2123183A1 (en) |
ES (1) | ES402619A1 (en) |
FR (1) | FR2137728A1 (en) |
GB (1) | GB1346402A (en) |
IT (1) | IT957771B (en) |
NL (1) | NL7206340A (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118410A (en) | 1971-02-04 | 1978-10-03 | Gottfried Reuter Gmbh I.L. | Polyphenyl-polymethylene-polyisocyanate mixtures |
DE2846814A1 (en) * | 1978-10-27 | 1980-05-08 | Bayer Ag | SUSPENSIONS OF ISOCYANATE DISTILLATION RESIDUES IN POLYOLES |
DE2846809A1 (en) | 1978-10-27 | 1980-05-08 | Bayer Ag | METHOD FOR PRODUCING POLYURETHANE PLASTICS |
DE4127514A1 (en) * | 1991-08-20 | 1993-02-25 | Bayer Ag | METHOD FOR PRODUCING POLYISOCYANATES FROM DISTILLATION RESIDUES OF THE TOLUYLENE DIISOCYANATE PRODUCTION |
DE4200325A1 (en) * | 1992-01-09 | 1993-07-15 | Bayer Ag | METHOD FOR PRODUCING HARD URETHANOUS GROUPS |
EP1475367B1 (en) * | 2003-05-08 | 2010-07-07 | Bayer MaterialScience AG | Distillation process for separating diisocyanatodiphenylmethane isomers |
CN102816087A (en) * | 2011-06-10 | 2012-12-12 | 上海朗亿功能材料有限公司 | Method for preparing hydrolysis stabilizer for adhesive |
US20180118872A1 (en) * | 2015-04-10 | 2018-05-03 | Basf Se | Insulative polyurethane ridgid foam based on tdi liquid residue |
CN106279623A (en) * | 2015-06-01 | 2017-01-04 | 科思创聚合物(中国)有限公司 | Isocyanate composition and hard polyurethane foam prepared therefrom |
-
1971
- 1971-05-11 DE DE19712123183 patent/DE2123183A1/de active Pending
-
1972
- 1972-05-08 AU AU42031/72A patent/AU462594B2/en not_active Expired
- 1972-05-09 CH CH689172A patent/CH571544A5/xx not_active IP Right Cessation
- 1972-05-09 IT IT50131/72A patent/IT957771B/en active
- 1972-05-09 AT AT403972A patent/AT325858B/en not_active IP Right Cessation
- 1972-05-10 BE BE783257A patent/BE783257A/en unknown
- 1972-05-10 FR FR7216714A patent/FR2137728A1/fr not_active Withdrawn
- 1972-05-10 GB GB2193472A patent/GB1346402A/en not_active Expired
- 1972-05-10 ES ES402619A patent/ES402619A1/en not_active Expired
- 1972-05-10 BR BR2907/72A patent/BR7202907D0/en unknown
- 1972-05-10 NL NL7206340A patent/NL7206340A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL7206340A (en) | 1972-11-14 |
ATA403972A (en) | 1975-01-15 |
IT957771B (en) | 1973-10-20 |
DE2123183A1 (en) | 1972-12-14 |
BE783257A (en) | 1972-11-10 |
CH571544A5 (en) | 1976-01-15 |
AT325858B (en) | 1975-11-10 |
BR7202907D0 (en) | 1973-05-10 |
FR2137728A1 (en) | 1972-12-29 |
ES402619A1 (en) | 1975-04-01 |
AU4203172A (en) | 1973-11-15 |
GB1346402A (en) | 1974-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU470100B2 (en) | Improvements in the interrogation of remote stations | |
AU462594B2 (en) | Polyisocyanates and their use inthe production ofpolyurethane plastics | |
ZA725332B (en) | New antibiotic substance and the production thereof | |
CA1009974A (en) | Des-lys29-ala30-insulin and production thereof | |
CA975895A (en) | Polyurethane elastomers and production thereof | |
CA967960A (en) | Isothiourea compounds and their production and use | |
CA982572A (en) | Nitro-imidazoles and their manufacture and use | |
CA1006287A (en) | Production of polyurethane plastics | |
AU468413B2 (en) | Antibiotic fr-1923 substance and production and use thereof | |
CA995668A (en) | Aminopyrazolopyrimidines and processes for their production | |
CA867763A (en) | 2-amino-3-carbamido-quinoxaline-di-n-oxides and their production | |
CA860942A (en) | 2-cycloalkylamino-oxazolines and their production | |
CA976790A (en) | Microrecord and production thereof | |
AU453502B2 (en) | Novel urethane compounds and their production | |
CA866878A (en) | Polyurethane plastics | |
CA867833A (en) | Polyurethane plastics | |
CA963015A (en) | Cyclopropanecarboxylates and their production and use | |
CA881503A (en) | Antibiotic av290 and production thereof | |
GB1404021A (en) | 1-aminomethylace-naphthenes and their production | |
AU467141B2 (en) | Production of polyurethane plastics | |
CA904349A (en) | Diphenylethylenediamines and their production and use | |
CA873892A (en) | 2-methyl-3-amidino-quinoxaline-1,4-di-n-oxides and their production | |
CA885539A (en) | Polyxylyleneadipamide fibers and production thereof | |
CA871115A (en) | 3-hydroxy-6-oxo-n-phenethylmorphinan compounds and production thereof | |
CA875573A (en) | Sulphonamides and their production |