ES2157722B1 - FORMULATION OF INSURED POLYESTER RESIN, IGNIFUGA, HALOGEN FREE. - Google Patents
FORMULATION OF INSURED POLYESTER RESIN, IGNIFUGA, HALOGEN FREE.Info
- Publication number
- ES2157722B1 ES2157722B1 ES9800988A ES9800988A ES2157722B1 ES 2157722 B1 ES2157722 B1 ES 2157722B1 ES 9800988 A ES9800988 A ES 9800988A ES 9800988 A ES9800988 A ES 9800988A ES 2157722 B1 ES2157722 B1 ES 2157722B1
- Authority
- ES
- Spain
- Prior art keywords
- formulation
- polyester resin
- parts
- phr
- flame retardant
- 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 - Fee Related
Links
Abstract
Formulación de resina de poliéster insaturado, ignifuga, libre de halogeno La formulación comprende una resina de poliéster insaturado de baja viscosidad o del tipo adecuado para su procesado por SMC/BMC, de 34 a 490 partes en peso por cien partes en peso de resina (phr) de una mezcla de cargas ignifugantes que comprende un compuesto de aluminio, uno o varios compuestos fosforados y un compuesto nitrogenado, de 3 a 50 phr de un reductor de humos, junto con, opcionalmente, un aditivo seleccionado entre un reductor de viscosidad, y, en su caso, un agente anticontracción, un desmoldeante interno y un espesante. La formulación es adecuada para fabricar composites reforzados con fibras de vidrio destinados a la manufactura de laminados y piezas con unas propiedades mecánicas y de resistencia al fuego específicas, así como en la elaboración de revestimientos de tipo gel, mármoles sintéticos, hormigón polimétrico, botones, masillas y adhesivos.Unsaturated, flame retardant, halogen-free polyester resin formulation The formulation comprises an unsaturated polyester resin of low viscosity or of the type suitable for SMC / BMC processing, from 34 to 490 parts by weight per hundred parts by weight of resin ( phr) of a mixture of flame retardant fillers comprising an aluminum compound, one or more phosphorus compounds and a nitrogen compound, from 3 to 50 phr of a smoke reducer, together with, optionally, an additive selected from a viscosity reducer, and, where appropriate, an anti-shrinkage agent, an internal release agent and a thickener. The formulation is suitable for manufacturing glass fiber reinforced composites intended for the manufacture of laminates and parts with specific mechanical and fire resistance properties, as well as in the preparation of gel-type coatings, synthetic marbles, polymetric concrete, buttons, Putties and adhesives.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800988A ES2157722B1 (en) | 1998-05-12 | 1998-05-12 | FORMULATION OF INSURED POLYESTER RESIN, IGNIFUGA, HALOGEN FREE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9800988A ES2157722B1 (en) | 1998-05-12 | 1998-05-12 | FORMULATION OF INSURED POLYESTER RESIN, IGNIFUGA, HALOGEN FREE. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2157722A1 ES2157722A1 (en) | 2001-08-16 |
ES2157722B1 true ES2157722B1 (en) | 2002-04-16 |
Family
ID=8303750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9800988A Expired - Fee Related ES2157722B1 (en) | 1998-05-12 | 1998-05-12 | FORMULATION OF INSURED POLYESTER RESIN, IGNIFUGA, HALOGEN FREE. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2157722B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2249142B1 (en) * | 2004-06-21 | 2007-05-01 | Muros Sint Decorativos S L | FORMULATION OF LOW VISCOSITY RESIN, FIRE RESISTANT AND WITH LOW TOXICITY AND SMOKE OPACITY, AND ITS MANUFACTURING METHOD. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3732377A1 (en) * | 1987-09-25 | 1989-04-06 | Hoechst Ag | FLAME-RESISTANT POLYMERS |
DE4303653A1 (en) * | 1993-02-09 | 1994-08-11 | Hoechst Ag | Halogen-free, flame-retardant polymer compositions |
ES2117543B1 (en) * | 1995-06-06 | 1999-04-01 | Fundacion Gaiker | FIREPROOF MATERIAL. |
EP0882091A1 (en) * | 1996-02-20 | 1998-12-09 | Dsm N.V. | Unsaturated polyester resins flame retarded by melamine and phosphorus compounds |
-
1998
- 1998-05-12 ES ES9800988A patent/ES2157722B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2157722A1 (en) | 2001-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20160120 Kind code of ref document: A1 Effective date: 20160120 |
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FD2A | Announcement of lapse in spain |
Effective date: 20180824 |