ES489210A1 - Procedimiento para la obtencion de lacas de un solo compo- nente - Google Patents
Procedimiento para la obtencion de lacas de un solo compo- nenteInfo
- Publication number
- ES489210A1 ES489210A1 ES489210A ES489210A ES489210A1 ES 489210 A1 ES489210 A1 ES 489210A1 ES 489210 A ES489210 A ES 489210A ES 489210 A ES489210 A ES 489210A ES 489210 A1 ES489210 A1 ES 489210A1
- Authority
- ES
- Spain
- Prior art keywords
- molecular weight
- lacquers
- moisture
- coating
- hydroxyl
- 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
- 239000004922 lacquer Substances 0.000 title abstract 3
- 239000011248 coating agent Substances 0.000 title abstract 2
- 238000000576 coating method Methods 0.000 title abstract 2
- 239000010985 leather Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 3
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- 229920005862 polyol Polymers 0.000 abstract 2
- 150000003077 polyols Chemical class 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002431 hydrogen Chemical group 0.000 abstract 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 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
- C08G18/28—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
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31558—Next to animal skin or membrane
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
Procedimiento para la obtención de lacas de un sólo componente endurecedoras bajo humedad, caracterizado porque un poliol de alto peso molecular, con una funcionalidad hidroxilo media de 2 hasta 3, se hace reaccionar a un producto de reacción conteniendo grupos isocianato libres con poliisocianato y, en caso dado, compuestos polihidroxílicos de bajo peso molecular, empleandose como poliol de alto peso molecular una mezcla de (a) un hidroxilpoliéster con un peso molecular de 500 hasta 6000 (b) un hidroxilpoliéter de la fórmula general **fórmula** donde R1 significa hidrógeno, un resto alquilo con 1-4 átomos de carbono o un resto fenilo, X significa uno de los restos divalentes-S-,-O-,-SO2- **fórmula** donde R2 y R3 son iguales o diferentes y significan hidrógeno o un resto C1-C4-alquilo y m y n están por un número entero >0, donde (n+m) se selecciona de manera que el peso molecular medio del hidroxilpoliéter ascienda a 300 hasta 1200, así como, en caso dado, © un ulterior poliéterpoliol con un peso molecular de 500 hasta 6000, ascendiendo la proporción de (b) en la cantidad total del poliol de alto peso molecular a un 3 hasta 30% en peso y aquella de © a un 0 hasta un 5% en peso.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792908628 DE2908628A1 (de) | 1979-03-06 | 1979-03-06 | Feuchtigkeitshaertende einkomponenten-lacke und verfahren zur beschichtung von leder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES489210A1 true ES489210A1 (es) | 1980-08-16 |
Family
ID=6064591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES489210A Expired ES489210A1 (es) | 1979-03-06 | 1980-03-05 | Procedimiento para la obtencion de lacas de un solo compo- nente |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4289827A (es) |
| EP (1) | EP0015465B1 (es) |
| JP (1) | JPS55118974A (es) |
| BR (1) | BR8001312A (es) |
| CA (1) | CA1161188A (es) |
| DE (2) | DE2908628A1 (es) |
| ES (1) | ES489210A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4465713A (en) * | 1982-09-20 | 1984-08-14 | The Dow Chemical Company | Urethane coatings from aliphatic aromatic diisocyanates |
| US5266145A (en) * | 1986-03-05 | 1993-11-30 | Teroson Gmbh | Sealant and adhesive |
| EP0358406A3 (en) * | 1988-09-05 | 1991-01-30 | Sanyo Chemical Industries, Ltd. | Use of a polyol as a structural component of a polyurethane resin and method of forming an article |
| JPH0689510B2 (ja) * | 1989-03-30 | 1994-11-09 | 三洋化成工業株式会社 | 合成皮革の製造法 |
| JPH02251517A (ja) * | 1988-11-08 | 1990-10-09 | Sanyo Chem Ind Ltd | 熱硬化性形状記憶性成型体および使用法 |
| JPH0735503B2 (ja) * | 1989-07-27 | 1995-04-19 | サンスター技研株式会社 | 湿気硬化性熱溶融型接着剤 |
| EP1375614A4 (en) * | 2001-03-28 | 2004-06-16 | Mitsubishi Chem Corp | COATING PROCESS WITH RADIATION CURABLE RESIN COMPOSITION AND LAMINATES |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3247827A (en) * | 1963-10-08 | 1966-04-26 | Structo Mfg Company | Barbecue accessory |
| GB1125285A (en) * | 1965-03-15 | 1968-08-28 | Ici Ltd | Polyurethane coating compositions and their use |
| US3687605A (en) * | 1966-03-14 | 1972-08-29 | Deering Milliken Res Corp | Stabilization of wool through treatment with a reducing agent and a polymer or polymer forming materials |
| US3457225A (en) * | 1966-07-18 | 1969-07-22 | Wyandotte Chemicals Corp | Process for preparing polyurethane compositions from polyoxyalkylene derivatives of p,p'-isopropylidenediphenol |
| US3705132A (en) * | 1971-03-22 | 1972-12-05 | Jefferson Chem Co Inc | Moisture-cured coating compositions |
| FR2145379B1 (es) * | 1971-07-12 | 1974-03-29 | Pechiney Ugine Kuhlmann | |
| DE2259360C2 (de) * | 1972-12-04 | 1982-06-09 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von dünnen Schichten auf Basis von Polyurethan-Elastomeren |
-
1979
- 1979-03-06 DE DE19792908628 patent/DE2908628A1/de not_active Withdrawn
-
1980
- 1980-02-18 CA CA000345885A patent/CA1161188A/en not_active Expired
- 1980-02-22 US US06/123,854 patent/US4289827A/en not_active Expired - Lifetime
- 1980-02-25 EP EP80100906A patent/EP0015465B1/de not_active Expired
- 1980-02-25 DE DE8080100906T patent/DE3060076D1/de not_active Expired
- 1980-03-04 JP JP2621480A patent/JPS55118974A/ja active Granted
- 1980-03-05 BR BR8001312A patent/BR8001312A/pt unknown
- 1980-03-05 ES ES489210A patent/ES489210A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3060076D1 (en) | 1982-01-14 |
| EP0015465A1 (de) | 1980-09-17 |
| DE2908628A1 (de) | 1980-09-11 |
| JPS6318631B2 (es) | 1988-04-19 |
| EP0015465B1 (de) | 1981-11-11 |
| JPS55118974A (en) | 1980-09-12 |
| US4289827A (en) | 1981-09-15 |
| CA1161188A (en) | 1984-01-24 |
| BR8001312A (pt) | 1980-11-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed |
Effective date: 19960506 |