DE19603736A1 - Niedrigviskose Polyisocyanatmischung - Google Patents
Niedrigviskose PolyisocyanatmischungInfo
- Publication number
- DE19603736A1 DE19603736A1 DE19603736A DE19603736A DE19603736A1 DE 19603736 A1 DE19603736 A1 DE 19603736A1 DE 19603736 A DE19603736 A DE 19603736A DE 19603736 A DE19603736 A DE 19603736A DE 19603736 A1 DE19603736 A1 DE 19603736A1
- Authority
- DE
- Germany
- Prior art keywords
- polyisocyanate
- viscosity
- component
- mixtures
- mass
- 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.)
- Withdrawn
Links
- 239000005056 polyisocyanate Substances 0.000 title claims abstract description 63
- 229920001228 polyisocyanate Polymers 0.000 title claims abstract description 63
- 239000000203 mixture Substances 0.000 title claims abstract description 47
- 239000005057 Hexamethylene diisocyanate Substances 0.000 claims description 19
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 19
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims description 13
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 claims description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 3
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 claims description 3
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 2
- 125000005842 heteroatom Chemical group 0.000 claims description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 2
- 125000003367 polycyclic group Chemical group 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- 239000002966 varnish Substances 0.000 claims 1
- 125000001931 aliphatic group Chemical group 0.000 abstract description 8
- 239000012948 isocyanate Substances 0.000 abstract description 6
- 239000000047 product Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 239000003085 diluting agent Substances 0.000 description 10
- 125000005442 diisocyanate group Chemical group 0.000 description 9
- 239000003973 paint Substances 0.000 description 9
- 239000013638 trimer Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- KCZQSKKNAGZQSZ-UHFFFAOYSA-N 1,3,5-tris(6-isocyanatohexyl)-1,3,5-triazin-2,4,6-trione Chemical compound O=C=NCCCCCCN1C(=O)N(CCCCCCN=C=O)C(=O)N(CCCCCCN=C=O)C1=O KCZQSKKNAGZQSZ-UHFFFAOYSA-N 0.000 description 5
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical group O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 description 5
- 238000009835 boiling Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 150000002513 isocyanates Chemical class 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000005829 trimerization reaction Methods 0.000 description 5
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000012855 volatile organic compound Substances 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000010790 dilution Methods 0.000 description 3
- 239000012895 dilution Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000004848 polyfunctional curative Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CCTFMNIEFHGTDU-UHFFFAOYSA-N 3-methoxypropyl acetate Chemical compound COCCCOC(C)=O CCTFMNIEFHGTDU-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- -1 viscosity regulators Substances 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 238000004383 yellowing Methods 0.000 description 2
- AZUYLZMQTIKGSC-UHFFFAOYSA-N 1-[6-[4-(5-chloro-6-methyl-1H-indazol-4-yl)-5-methyl-3-(1-methylindazol-5-yl)pyrazol-1-yl]-2-azaspiro[3.3]heptan-2-yl]prop-2-en-1-one Chemical compound ClC=1C(=C2C=NNC2=CC=1C)C=1C(=NN(C=1C)C1CC2(CN(C2)C(C=C)=O)C1)C=1C=C2C=NN(C2=CC=1)C AZUYLZMQTIKGSC-UHFFFAOYSA-N 0.000 description 1
- PAUHLEIGHAUFAK-UHFFFAOYSA-N 1-isocyanato-1-[(1-isocyanatocyclohexyl)methyl]cyclohexane Chemical compound C1CCCCC1(N=C=O)CC1(N=C=O)CCCCC1 PAUHLEIGHAUFAK-UHFFFAOYSA-N 0.000 description 1
- SVONRAPFKPVNKG-UHFFFAOYSA-N 2-ethoxyethyl acetate Chemical compound CCOCCOC(C)=O SVONRAPFKPVNKG-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-M Carbamate Chemical compound NC([O-])=O KXDHJXZQYSOELW-UHFFFAOYSA-M 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000005058 Isophorone diisocyanate Substances 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007700 distillative separation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000013213 extrapolation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
- C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
- C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
- C07D251/30—Only oxygen atoms
- C07D251/34—Cyanuric or isocyanuric esters
-
- 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
- C08G18/725—Combination of polyisocyanates of C08G18/78 with other polyisocyanates
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19603736A DE19603736A1 (de) | 1996-02-02 | 1996-02-02 | Niedrigviskose Polyisocyanatmischung |
| EP97100855A EP0787752B1 (de) | 1996-02-02 | 1997-01-21 | Niedrigviskose Polyisocyanatmischung |
| DE59709731T DE59709731D1 (de) | 1996-02-02 | 1997-01-21 | Niedrigviskose Polyisocyanatmischung |
| AT97100855T ATE236942T1 (de) | 1996-02-02 | 1997-01-21 | Niedrigviskose polyisocyanatmischung |
| ES97100855T ES2196200T3 (es) | 1996-02-02 | 1997-01-21 | Mezcla de poliisocianatos de baja viscosidad. |
| CA002196148A CA2196148C (en) | 1996-02-02 | 1997-01-28 | Low viscosity polyisocyanate mixtures and coating compositions prepared therefrom |
| JP9028339A JPH09216930A (ja) | 1996-02-02 | 1997-01-29 | 低粘度ポリイソシアネート混合物及び該混合物を用いて製造したコーティング組成物 |
| BR9700840A BR9700840A (pt) | 1996-02-02 | 1997-01-31 | Mistura de polisocianato de baixa viscosidade |
| MX9700823A MX9700823A (es) | 1996-02-02 | 1997-01-31 | Mezclas de poliisocianatos de baja viscosidad. |
| KR1019970003195A KR100465270B1 (ko) | 1996-02-02 | 1997-02-01 | 저점도폴리이소시아네이트혼합물및이로부터제조된코팅조성물 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19603736A DE19603736A1 (de) | 1996-02-02 | 1996-02-02 | Niedrigviskose Polyisocyanatmischung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19603736A1 true DE19603736A1 (de) | 1997-08-07 |
Family
ID=7784326
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19603736A Withdrawn DE19603736A1 (de) | 1996-02-02 | 1996-02-02 | Niedrigviskose Polyisocyanatmischung |
| DE59709731T Expired - Lifetime DE59709731D1 (de) | 1996-02-02 | 1997-01-21 | Niedrigviskose Polyisocyanatmischung |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59709731T Expired - Lifetime DE59709731D1 (de) | 1996-02-02 | 1997-01-21 | Niedrigviskose Polyisocyanatmischung |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0787752B1 (enExample) |
| JP (1) | JPH09216930A (enExample) |
| KR (1) | KR100465270B1 (enExample) |
| AT (1) | ATE236942T1 (enExample) |
| BR (1) | BR9700840A (enExample) |
| CA (1) | CA2196148C (enExample) |
| DE (2) | DE19603736A1 (enExample) |
| ES (1) | ES2196200T3 (enExample) |
| MX (1) | MX9700823A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5914383A (en) * | 1996-03-26 | 1999-06-22 | Bayer Aktiengesellschaft | Isocyanate trimers containing iminooxadiazine dione groups, their preparation and use |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19828935A1 (de) * | 1998-06-29 | 1999-12-30 | Basf Ag | Hochviskose Polyisocyanate enthaltende Zusammensetzungen |
| AU2002224093A1 (en) * | 2000-11-27 | 2002-06-03 | Asahi Kasei Kabushiki Kaisha | High-solid coating composition |
| DE60229872D1 (de) | 2001-09-20 | 2008-12-24 | Asahi Kasei Chemicals Corp | Polyisocyanatzusammensetzung mit allophanatgruppe |
| JP4974343B2 (ja) * | 2006-06-13 | 2012-07-11 | 旭化成ケミカルズ株式会社 | 水系ポリイソシアネート組成物及びそれを含有する水系塗料組成物 |
| JP6153293B2 (ja) * | 2012-05-11 | 2017-06-28 | 旭化成株式会社 | ブロックポリイソシアネート組成物 |
| CN109803993B (zh) | 2016-10-14 | 2022-02-18 | 旭化成株式会社 | 多异氰酸酯混合物、涂料组合物和涂膜 |
| JP2019014777A (ja) * | 2017-07-04 | 2019-01-31 | 旭化成株式会社 | ポリイソシアネート組成物、ポリイソシアネート組成物の希釈溶液、塗料組成物及び塗膜 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1670720A1 (de) | 1966-07-21 | 1971-01-14 | Bayer Ag | Verfahren zur Herstellung von aliphatisch substituierten Uretdionen |
| GB1483957A (en) * | 1975-05-19 | 1977-08-24 | Ici Ltd | Diphenylmethane diisocyanate compositions |
| DE2729990A1 (de) | 1977-07-02 | 1979-01-18 | Bayer Ag | Verfahren zur herstellung von isocyanatgruppen aufweisenden allophanaten |
| JPS56127341A (en) | 1980-03-11 | 1981-10-06 | Asahi Chem Ind Co Ltd | New aliphatic triisocyanate, its preparation and nonyellowing polyurethane resin hardener composed thereof |
| GB2203159B (en) | 1987-04-03 | 1990-12-12 | Asahi Chemical Ind | An isocyanurate polyisocyanate and its use as a curing agent for a two-component polyurethane composition |
| DE4029809A1 (de) * | 1990-09-20 | 1992-03-26 | Bayer Ag | Polyisocyanatgemisch, ein verfahren zu seiner herstellung und seine verwendung in polyurethanlacken |
| US5298431A (en) | 1991-09-30 | 1994-03-29 | Olin Corporation | Process for producing low viscosity isocyanate trimers |
| DE4426131A1 (de) * | 1994-07-22 | 1996-01-25 | Bayer Ag | Lichtechte, lösemittelfreie Polyurethan-Beschichtungsmittel und ihre Verwendung |
-
1996
- 1996-02-02 DE DE19603736A patent/DE19603736A1/de not_active Withdrawn
-
1997
- 1997-01-21 AT AT97100855T patent/ATE236942T1/de not_active IP Right Cessation
- 1997-01-21 DE DE59709731T patent/DE59709731D1/de not_active Expired - Lifetime
- 1997-01-21 EP EP97100855A patent/EP0787752B1/de not_active Expired - Lifetime
- 1997-01-21 ES ES97100855T patent/ES2196200T3/es not_active Expired - Lifetime
- 1997-01-28 CA CA002196148A patent/CA2196148C/en not_active Expired - Fee Related
- 1997-01-29 JP JP9028339A patent/JPH09216930A/ja active Pending
- 1997-01-31 MX MX9700823A patent/MX9700823A/es not_active IP Right Cessation
- 1997-01-31 BR BR9700840A patent/BR9700840A/pt unknown
- 1997-02-01 KR KR1019970003195A patent/KR100465270B1/ko not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5914383A (en) * | 1996-03-26 | 1999-06-22 | Bayer Aktiengesellschaft | Isocyanate trimers containing iminooxadiazine dione groups, their preparation and use |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2196200T3 (es) | 2003-12-16 |
| KR100465270B1 (ko) | 2005-09-26 |
| CA2196148C (en) | 2006-08-15 |
| EP0787752A3 (de) | 1998-05-13 |
| EP0787752B1 (de) | 2003-04-09 |
| MX9700823A (es) | 1997-08-30 |
| EP0787752A2 (de) | 1997-08-06 |
| ATE236942T1 (de) | 2003-04-15 |
| CA2196148A1 (en) | 1997-08-03 |
| BR9700840A (pt) | 1998-09-01 |
| DE59709731D1 (de) | 2003-05-15 |
| KR970061929A (ko) | 1997-09-12 |
| JPH09216930A (ja) | 1997-08-19 |
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| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |