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
Application number
ES9800988A
Other languages
Spanish (es)
Other versions
ES2157722A1 (en
Inventor
Oyarzabal Alfonso Hernangil
Isidro Luis Manuel Leon
Bengoechea Matilde Rodriguez
Garcia Juan Ramon Alonso
Maeztu Jesus Angel Ballestero
Solaguren Pilar Bilbao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Euskal Herriko Unibertsitatea
Fundacion Gaiker
Original Assignee
Euskal Herriko Unibertsitatea
Fundacion Gaiker
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Euskal Herriko Unibertsitatea, Fundacion Gaiker filed Critical Euskal Herriko Unibertsitatea
Priority to ES9800988A priority Critical patent/ES2157722B1/en
Publication of ES2157722A1 publication Critical patent/ES2157722A1/en
Application granted granted Critical
Publication of ES2157722B1 publication Critical patent/ES2157722B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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.

ES9800988A 1998-05-12 1998-05-12 FORMULATION OF INSURED POLYESTER RESIN, IGNIFUGA, HALOGEN FREE. Expired - Fee Related ES2157722B1 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
ES2157722A1 (en) 2001-08-16

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