DE19738497A1 - Amin-blockierte Polyisocyanate - Google Patents
Amin-blockierte PolyisocyanateInfo
- Publication number
- DE19738497A1 DE19738497A1 DE19738497A DE19738497A DE19738497A1 DE 19738497 A1 DE19738497 A1 DE 19738497A1 DE 19738497 A DE19738497 A DE 19738497A DE 19738497 A DE19738497 A DE 19738497A DE 19738497 A1 DE19738497 A1 DE 19738497A1
- Authority
- DE
- Germany
- Prior art keywords
- polyisocyanate
- blocked
- nco
- component
- equivalent
- 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- Withdrawn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 58
- 229920001228 polyisocyanate Polymers 0.000 title claims abstract description 58
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims abstract description 10
- 150000001412 amines Chemical class 0.000 claims abstract description 7
- AVWRKZWQTYIKIY-UHFFFAOYSA-N urea-1-carboxylic acid Chemical compound NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 claims abstract description 7
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 6
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000009835 boiling Methods 0.000 claims abstract description 6
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 5
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 5
- 150000002429 hydrazines Chemical class 0.000 claims abstract description 5
- 239000012948 isocyanate Substances 0.000 claims abstract description 5
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 5
- 125000005442 diisocyanate group Chemical group 0.000 claims abstract description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims abstract 3
- 238000002360 preparation method Methods 0.000 claims abstract 2
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 claims description 51
- 229940043279 diisopropylamine Drugs 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 10
- 239000003381 stabilizer Substances 0.000 claims description 9
- 239000003973 paint Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical compound O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 claims description 5
- 239000004971 Cross linker Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 4
- 210000003298 dental enamel Anatomy 0.000 claims description 3
- 150000005619 secondary aliphatic amines Chemical class 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 239000013557 residual solvent Substances 0.000 claims description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 2
- 239000000080 wetting agent Substances 0.000 claims 1
- 239000004922 lacquer Substances 0.000 abstract description 16
- 239000000203 mixture Substances 0.000 abstract description 7
- -1 2,2,6,6-tetramethyl-piperidin-4-yl compound Chemical class 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 2
- PJMDLNIAGSYXLA-UHFFFAOYSA-N 6-iminooxadiazine-4,5-dione Chemical compound N=C1ON=NC(=O)C1=O PJMDLNIAGSYXLA-UHFFFAOYSA-N 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 125000001183 hydrocarbyl group Chemical group 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 16
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 10
- CCTFMNIEFHGTDU-UHFFFAOYSA-N 3-methoxypropyl acetate Chemical compound COCCCOC(C)=O CCTFMNIEFHGTDU-UHFFFAOYSA-N 0.000 description 9
- 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 9
- YXRKNIZYMIXSAD-UHFFFAOYSA-N 1,6-diisocyanatohexane Chemical compound O=C=NCCCCCCN=C=O.O=C=NCCCCCCN=C=O.O=C=NCCCCCCN=C=O YXRKNIZYMIXSAD-UHFFFAOYSA-N 0.000 description 8
- 239000005058 Isophorone diisocyanate Substances 0.000 description 8
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 7
- 239000002981 blocking agent Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000013638 trimer Substances 0.000 description 4
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000011495 polyisocyanurate Substances 0.000 description 3
- 229920000582 polyisocyanurate Polymers 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000002966 varnish Substances 0.000 description 3
- 238000004383 yellowing Methods 0.000 description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 2
- 238000004566 IR spectroscopy Methods 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- 229920006217 cellulose acetate butyrate Polymers 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 2
- 238000002329 infrared spectrum Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- WHIVNJATOVLWBW-PLNGDYQASA-N (nz)-n-butan-2-ylidenehydroxylamine Chemical compound CC\C(C)=N/O WHIVNJATOVLWBW-PLNGDYQASA-N 0.000 description 1
- VUCWMAJEUOWLEY-UHFFFAOYSA-N 1-$l^{1}-azanylpiperidine Chemical compound [N]N1CCCCC1 VUCWMAJEUOWLEY-UHFFFAOYSA-N 0.000 description 1
- HXXOPVULXOEHTK-UHFFFAOYSA-N 4-methyl-1,3-dioxol-2-one Chemical compound CC1=COC(=O)O1 HXXOPVULXOEHTK-UHFFFAOYSA-N 0.000 description 1
- 229920005789 ACRONAL® acrylic binder Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- IYXGSMUGOJNHAZ-UHFFFAOYSA-N Ethyl malonate Chemical compound CCOC(=O)CC(=O)OCC IYXGSMUGOJNHAZ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- FCSHMCFRCYZTRQ-UHFFFAOYSA-N N,N'-diphenylthiourea Chemical compound C=1C=CC=CC=1NC(=S)NC1=CC=CC=C1 FCSHMCFRCYZTRQ-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003849 aromatic solvent Substances 0.000 description 1
- XITRBUPOXXBIJN-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)NC(C)(C)C1 XITRBUPOXXBIJN-UHFFFAOYSA-N 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 150000005676 cyclic carbonates Chemical class 0.000 description 1
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000003678 scratch resistant effect Effects 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C265/00—Derivatives of isocyanic acid
- C07C265/10—Derivatives of isocyanic acid having isocyanate groups bound to carbon atoms of rings other than six-membered aromatic rings
-
- 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
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
- C08G18/3831—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing urethane 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
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
- C08G18/3228—Polyamines acyclic
- C08G18/3231—Hydrazine or derivatives thereof
-
- 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
- C08G18/80—Masked 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
- C08G18/80—Masked polyisocyanates
- C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
- C08G18/8054—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38
- C08G18/8058—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/38 with compounds of C08G18/3819
-
- 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
- C08G18/80—Masked polyisocyanates
- C08G18/8061—Masked polyisocyanates masked with compounds having only one group containing active hydrogen
- C08G18/807—Masked polyisocyanates masked with compounds having only one group containing active hydrogen with nitrogen containing compounds
- C08G18/808—Monoamines
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19738497A DE19738497A1 (de) | 1997-09-03 | 1997-09-03 | Amin-blockierte Polyisocyanate |
| DK98115771T DK0900814T3 (da) | 1997-09-03 | 1998-08-21 | Aminblokerede polyisocyanater |
| EP98115771A EP0900814B1 (de) | 1997-09-03 | 1998-08-21 | Amin-blockierte Polyisocyanate |
| DE59813288T DE59813288D1 (de) | 1997-09-03 | 1998-08-21 | Amin-blockierte Polyisocyanate |
| ES98115771T ES2255120T3 (es) | 1997-09-03 | 1998-08-21 | Poliisocianatos bloqueados con aminas. |
| AT98115771T ATE313579T1 (de) | 1997-09-03 | 1998-08-21 | Amin-blockierte polyisocyanate |
| CA002246167A CA2246167C (en) | 1997-09-03 | 1998-08-31 | Amine-blocked polyisocyanates and their use in one-component stoving compositions |
| JP26103498A JP4106135B2 (ja) | 1997-09-03 | 1998-09-01 | アミン封鎖ポリイソシアネートおよび１−成分焼付組成物におけるその使用 |
| US09/145,740 US5961878A (en) | 1997-09-03 | 1998-09-02 | Amine-blocked polyisocyanates and their use in one-component stoving compositions |
| KR1019980036051A KR100570587B1 (ko) | 1997-09-03 | 1998-09-02 | 아민으로블록킹된폴리이소시아네이트및일액형스토빙조성물에서의그의용도 |
| AU83064/98A AU732817B2 (en) | 1997-09-03 | 1998-09-03 | Amine-blocked polyisocyanates and their use in one-component stoving compositions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19738497A DE19738497A1 (de) | 1997-09-03 | 1997-09-03 | Amin-blockierte Polyisocyanate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19738497A1 true DE19738497A1 (de) | 1999-03-04 |
Family
ID=7841065
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19738497A Withdrawn DE19738497A1 (de) | 1997-09-03 | 1997-09-03 | Amin-blockierte Polyisocyanate |
| DE59813288T Expired - Lifetime DE59813288D1 (de) | 1997-09-03 | 1998-08-21 | Amin-blockierte Polyisocyanate |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59813288T Expired - Lifetime DE59813288D1 (de) | 1997-09-03 | 1998-08-21 | Amin-blockierte Polyisocyanate |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5961878A (enExample) |
| EP (1) | EP0900814B1 (enExample) |
| JP (1) | JP4106135B2 (enExample) |
| KR (1) | KR100570587B1 (enExample) |
| AT (1) | ATE313579T1 (enExample) |
| AU (1) | AU732817B2 (enExample) |
| CA (1) | CA2246167C (enExample) |
| DE (2) | DE19738497A1 (enExample) |
| DK (1) | DK0900814T3 (enExample) |
| ES (1) | ES2255120T3 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003060017A3 (de) * | 2002-01-17 | 2004-05-21 | Bayer Materialscience Ag | Stabilisierte wässrige polyurethan-polyharnstoff dispersionen |
| WO2004046219A1 (de) * | 2002-11-18 | 2004-06-03 | Bayer Materialscience Ag | Verfestigungsstabile blockierte polyisocyanate |
| WO2004104065A1 (de) * | 2003-05-21 | 2004-12-02 | Bayer Materialscience Ag | Verfestigungsstabile blockierte polyisocyanate |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10062411A1 (de) * | 2000-12-14 | 2002-06-20 | Bayer Ag | Blockierte Polyisocyanate auf HDI-Basis |
| DE10134238A1 (de) * | 2001-07-13 | 2003-01-23 | Bayer Ag | Wässrige und/oder wasserverdünnbare mit Diisopropylamin blockierte Polyisocyanat-Vernetzer und deren Verwendung |
| JP2003048949A (ja) * | 2001-08-03 | 2003-02-21 | Yokohama Rubber Co Ltd:The | 硬化性樹脂組成物 |
| DE10156897A1 (de) * | 2001-11-20 | 2003-05-28 | Bayer Ag | Mit epsilon-Caprolactam und DIPA bzw. 1,2,4-Triazol mischblockierte Polyisocyanate, deren Herstellung und Verwendung |
| DE10160570A1 (de) * | 2001-12-10 | 2003-06-18 | Bayer Ag | Anreagierte PUR-Bindemittel für Coil-Coating-Lacke |
| DE10226924A1 (de) * | 2002-06-17 | 2003-12-24 | Bayer Ag | Schlichtezusammensetzung |
| US6784243B2 (en) * | 2002-06-17 | 2004-08-31 | Bayer Aktiengesellschaft | Polyurethane-polyurea dispersions |
| DE10228730A1 (de) * | 2002-06-27 | 2004-01-22 | Bayer Ag | Zusammensetzung enthaltend ein blockiertes Polyisocyanat |
| US20040079477A1 (en) * | 2002-10-25 | 2004-04-29 | Lear Corporation | Method of making an interior trim part |
| US7772307B2 (en) * | 2003-08-27 | 2010-08-10 | Great Eastern Resins Industrial Co., Ltd. | Water dispersible polyisocyanate composition and its uses |
| DE10348380A1 (de) * | 2003-10-17 | 2005-06-02 | Bayer Materialscience Ag | Mit sekundären Aminen blockierte Polyisocyanate mit Biuretstruktur |
| US20060089481A1 (en) * | 2004-10-21 | 2006-04-27 | Roesler Richard R | Blocked biuretized isocyanates |
| US20060089480A1 (en) * | 2004-10-21 | 2006-04-27 | Roesler Richard R | Biuretized isocyanates and blocked biuretized isocyanates |
| JP2012530801A (ja) * | 2009-06-18 | 2012-12-06 | ダウ グローバル テクノロジーズ エルエルシー | 色の安定なハロゲンフリー難燃性組成物 |
| EP4282894A1 (de) | 2022-05-25 | 2023-11-29 | Covestro Deutschland AG | Einkomponenten- einbrennsystem |
| EP4282893A1 (de) | 2022-05-25 | 2023-11-29 | Covestro Deutschland AG | Blockierte polyisocyanate |
| EP4559946A1 (de) | 2023-11-21 | 2025-05-28 | Covestro Deutschland AG | Blockierte polyisocyanate |
| CN119569993A (zh) * | 2024-12-04 | 2025-03-07 | 万华化学集团股份有限公司 | 一种改性hdi三聚体固化剂的制备方法及其应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3039824A1 (de) * | 1980-10-22 | 1982-05-27 | Bayer Ag, 5090 Leverkusen | Neue lackpolyisocyanate, ein verfahren zu ihrer herstellung, sowie ihre verwendung als isocyanatkomponente in hitzehaertbaren zweikomponenten-polyurethanlacken |
| US4495229A (en) * | 1982-06-08 | 1985-01-22 | Chemische Werke Huls A.G. | One-component, heat-curing polyurethane-coatings, stable in storage |
| DE3434881A1 (de) * | 1984-09-22 | 1986-04-03 | Hüls AG, 4370 Marl | Lagerstabile polyurethanharz-pulverlacke |
| DE3922767A1 (de) * | 1989-07-11 | 1991-01-17 | Bayer Ag | Hitzehaertbare gemische und ihre verwendung zur herstellung von beschichtungen auf hitzehaertbaren substraten |
| DE4015302A1 (de) * | 1990-05-12 | 1991-11-14 | Bayer Ag | Verfahren zur herstellung von aminen, die so erhaltenen amine und ihre verwendung als haerter fuer epoxidharze |
| DE4218184A1 (de) * | 1992-06-02 | 1993-12-09 | Bayer Ag | Wäßriges Bindemittelgemisch und seine Verwendung |
| DE4240480A1 (de) * | 1992-12-02 | 1994-08-25 | Bayer Ag | Organische Polyisocyanate mit zumindest teilweise blockierten Isocyanatgruppen |
| DE4339367A1 (de) * | 1993-11-18 | 1995-05-24 | Bayer Ag | Blockierte Polyisocyanate |
| DE19516400A1 (de) * | 1995-05-04 | 1996-11-07 | Bayer Ag | Blockierte Polyisocyanate und ihre Verwendung |
-
1997
- 1997-09-03 DE DE19738497A patent/DE19738497A1/de not_active Withdrawn
-
1998
- 1998-08-21 DE DE59813288T patent/DE59813288D1/de not_active Expired - Lifetime
- 1998-08-21 EP EP98115771A patent/EP0900814B1/de not_active Expired - Lifetime
- 1998-08-21 DK DK98115771T patent/DK0900814T3/da active
- 1998-08-21 AT AT98115771T patent/ATE313579T1/de active
- 1998-08-21 ES ES98115771T patent/ES2255120T3/es not_active Expired - Lifetime
- 1998-08-31 CA CA002246167A patent/CA2246167C/en not_active Expired - Fee Related
- 1998-09-01 JP JP26103498A patent/JP4106135B2/ja not_active Expired - Fee Related
- 1998-09-02 US US09/145,740 patent/US5961878A/en not_active Expired - Lifetime
- 1998-09-02 KR KR1019980036051A patent/KR100570587B1/ko not_active Expired - Fee Related
- 1998-09-03 AU AU83064/98A patent/AU732817B2/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003060017A3 (de) * | 2002-01-17 | 2004-05-21 | Bayer Materialscience Ag | Stabilisierte wässrige polyurethan-polyharnstoff dispersionen |
| WO2004046219A1 (de) * | 2002-11-18 | 2004-06-03 | Bayer Materialscience Ag | Verfestigungsstabile blockierte polyisocyanate |
| DE10253482A1 (de) * | 2002-11-18 | 2004-06-03 | Bayer Ag | Verfestigungsstabile blockierte Polyisocyanate |
| WO2004104065A1 (de) * | 2003-05-21 | 2004-12-02 | Bayer Materialscience Ag | Verfestigungsstabile blockierte polyisocyanate |
| CN100344669C (zh) * | 2003-05-21 | 2007-10-24 | 拜尔材料科学股份公司 | 凝固稳定的封端多异氰酸酯 |
Also Published As
| Publication number | Publication date |
|---|---|
| AU732817B2 (en) | 2001-05-03 |
| DE59813288D1 (de) | 2006-01-26 |
| US5961878A (en) | 1999-10-05 |
| CA2246167A1 (en) | 1999-03-03 |
| JPH11147928A (ja) | 1999-06-02 |
| EP0900814A1 (de) | 1999-03-10 |
| JP4106135B2 (ja) | 2008-06-25 |
| DK0900814T3 (da) | 2006-03-06 |
| EP0900814B1 (de) | 2005-12-21 |
| ATE313579T1 (de) | 2006-01-15 |
| KR100570587B1 (ko) | 2006-07-25 |
| AU8306498A (en) | 1999-03-18 |
| ES2255120T3 (es) | 2006-06-16 |
| CA2246167C (en) | 2007-10-23 |
| KR19990029444A (ko) | 1999-04-26 |
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