MX9706250A - Poliisocianatos de baja viscosidad preparados a partir de triisocianatos monomericos. - Google Patents
Poliisocianatos de baja viscosidad preparados a partir de triisocianatos monomericos.Info
- Publication number
- MX9706250A MX9706250A MX9706250A MX9706250A MX9706250A MX 9706250 A MX9706250 A MX 9706250A MX 9706250 A MX9706250 A MX 9706250A MX 9706250 A MX9706250 A MX 9706250A MX 9706250 A MX9706250 A MX 9706250A
- Authority
- MX
- Mexico
- Prior art keywords
- low viscosity
- groups
- formula
- polyisocyanates prepared
- polyisocyanate
- Prior art date
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
- C08G18/70—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
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
- C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
-
- 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
- C08G2150/00—Compositions for coatings
- C08G2150/90—Compositions for anticorrosive coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
La invencion presente está dirigida a un poliisocianatos que contiene poliisocianatos que contienen grupos isocianato y correspondientes a la formula 1 (Ver Formula) en donde R representa el resto obtenido al eliminar uno de los grupos isocianato del diisocianato de 4-isocianantometil-1,8-octametileno, opcionalmente en mezcla con b) diisocianato de 4-isocianantometil-1,8-octametileno no reactivo, c) homologos superiores de los poliisocianatos expuestos en la formula 1, que contienen mas de un grupo isocianurato y d) un poliisocianato que contiene grupos alofanato. La invencion presente, también se refiere a la utilizacion de estas mezclas de poliisocianato, opcionalmente en forma bloqueada, como un componente isocianato en composiciones de revestimiento de uno o dos componentes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08697229 | 1996-08-21 | ||
US08/697,229 US5714564A (en) | 1996-08-21 | 1996-08-21 | Low viscosity polyisocyanates prepared from monomeric triisocyanates |
Publications (2)
Publication Number | Publication Date |
---|---|
MXPA97006250A MXPA97006250A (es) | 1998-02-01 |
MX9706250A true MX9706250A (es) | 1998-02-28 |
Family
ID=24800337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9706250A MX9706250A (es) | 1996-08-21 | 1997-08-15 | Poliisocianatos de baja viscosidad preparados a partir de triisocianatos monomericos. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5714564A (es) |
EP (1) | EP0825216B1 (es) |
JP (1) | JPH1087782A (es) |
CA (1) | CA2211274C (es) |
DE (1) | DE69727741T2 (es) |
MX (1) | MX9706250A (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5869566A (en) * | 1997-09-24 | 1999-02-09 | Ppg Industries, Inc. | Rapid drying, isocyanate cured coating composition with improved adhesion |
DE19828935A1 (de) * | 1998-06-29 | 1999-12-30 | Basf Ag | Hochviskose Polyisocyanate enthaltende Zusammensetzungen |
US20070149750A1 (en) * | 2003-11-26 | 2007-06-28 | Bayer Materialscience Llc | Solid powder coating crosslinker |
US6894138B1 (en) | 2003-11-26 | 2005-05-17 | Bayer Materialscience Llc | Blocked polyisocyanate |
US20050113548A1 (en) * | 2003-11-26 | 2005-05-26 | Roesler Richard R. | Solid powder coating crosslinker |
JP6434825B2 (ja) * | 2014-03-04 | 2018-12-05 | 三井化学株式会社 | ポリイソシアヌレート組成物の製造方法 |
CN106062023B (zh) * | 2014-03-04 | 2021-05-14 | 三井化学株式会社 | 多异氰脲酸酯组合物及其制造方法 |
JP6746461B2 (ja) * | 2016-10-14 | 2020-08-26 | 旭化成株式会社 | ポリイソシアネート組成物、ブロックポリイソシアネート組成物、親水性ポリイソシアネート組成物、塗料組成物、及び塗膜 |
WO2018070536A1 (ja) | 2016-10-14 | 2018-04-19 | 旭化成株式会社 | ポリイソシアネート組成物、ブロックポリイソシアネート組成物、親水性ポリイソシアネート組成物、塗料組成物、および塗膜 |
EP3527599B1 (en) | 2016-10-14 | 2021-04-14 | Asahi Kasei Kabushiki Kaisha | Polyisocyanate mixture, coating composition, and coating film |
CN110418824B (zh) * | 2017-03-07 | 2022-01-04 | 旭化成株式会社 | 聚天冬氨酸涂料组合物、涂膜、及涂装物品 |
JP7311677B2 (ja) * | 2018-04-11 | 2023-07-19 | 旭化成株式会社 | 塗料組成物及び塗膜 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1112243A (en) * | 1978-09-08 | 1981-11-10 | Manfred Bock | Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof |
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 |
DE3100263A1 (de) * | 1981-01-08 | 1982-08-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten und ihre verwendung bei der herstellung von polyurethanen |
YU43254B (en) * | 1981-02-03 | 1989-06-30 | Rhone Poulenc Spec Chim | Process for obtaining polyizocianburate by catalytic cyclotrimerisation of izocianate |
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 |
US5124427A (en) * | 1991-01-22 | 1992-06-23 | Miles Inc. | Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions |
US5208334A (en) * | 1991-07-22 | 1993-05-04 | Miles Inc. | Process for the production of polyisocyanates containing allophanate and isocyanurate groups |
US5235018A (en) * | 1991-07-22 | 1993-08-10 | Miles Inc. | Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions |
CA2072167C (en) * | 1991-07-22 | 2001-12-18 | Terry A. Potter | Polyisocyanates containing allophanate and isocyanurate groups, a process for their production and their use in two-component coating compositions |
EP0566037A2 (en) * | 1992-04-14 | 1993-10-20 | Takeda Chemical Industries, Ltd. | Polyisocyanates, their production and use |
US5380792A (en) * | 1993-04-19 | 1995-01-10 | Miles Inc. | Two-component aqueous polyurethane dispersions having improved pot life and coatings prepared therefrom |
-
1996
- 1996-08-21 US US08/697,229 patent/US5714564A/en not_active Expired - Fee Related
-
1997
- 1997-07-23 CA CA002211274A patent/CA2211274C/en not_active Expired - Fee Related
- 1997-08-08 EP EP97113723A patent/EP0825216B1/en not_active Expired - Lifetime
- 1997-08-08 DE DE1997627741 patent/DE69727741T2/de not_active Expired - Lifetime
- 1997-08-15 MX MX9706250A patent/MX9706250A/es not_active IP Right Cessation
- 1997-08-19 JP JP9236466A patent/JPH1087782A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE69727741T2 (de) | 2005-01-13 |
DE69727741D1 (de) | 2004-04-01 |
EP0825216A3 (en) | 1998-05-20 |
JPH1087782A (ja) | 1998-04-07 |
EP0825216B1 (en) | 2004-02-25 |
CA2211274C (en) | 2007-02-20 |
CA2211274A1 (en) | 1998-02-21 |
EP0825216A2 (en) | 1998-02-25 |
US5714564A (en) | 1998-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant or registration | ||
MM | Annulment or lapse due to non-payment of fees |