Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2010078139) GLASS FIBER REINFORCED POLYESTER COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/078139 International Application No.: PCT/US2009/069127
Publication Date: 08.07.2010 International Filing Date: 22.12.2009
IPC:
C08K 3/00 (2006.01) ,C08K 7/14 (2006.01) ,C08K 5/5313 (2006.01) ,C08K 5/3492 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
7
Use of ingredients characterised by shape
02
Fibres or whiskers
04
inorganic
14
Glass
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
49
Phosphorus-containing compounds
51
Phosphorus bound to oxygen
53
bound to oxygen and to carbon only
5313
Phosphinic compounds, e.g. R2P(:O)OR'
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5
Use of organic ingredients
16
Nitrogen-containing compounds
34
Heterocyclic compounds having nitrogen in the ring
3467
having more than two nitrogen atoms in the ring
3477
Six-membered rings
3492
Triazines
Applicants:
SABIC INNOVATIVE PLASTICS IP B.V. [NL/NL]; Plasticslaan 1 NL-4612 PX Bergen op Zoom, NL (AllExceptUS)
DING, Tianhua [CN/US]; US (UsOnly)
KIM, Sung Dug [KR/US]; US (UsOnly)
Inventors:
DING, Tianhua; US
KIM, Sung Dug; US
Agent:
REIMER, Leah M.; CANTOR COLBURN LLP 20 Church Street 22nd Floor Hartford, Connecticut 06103, US
Priority Data:
12/346,06430.12.2008US
Title (EN) GLASS FIBER REINFORCED POLYESTER COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF
(FR) COMPOSITIONS DE POLYESTER RENFORCÉES PAR DES FIBRES DE VERRE, PROCÉDÉS DE FABRICATION, ET ARTICLES CONTENANT CELLES-CI
Abstract:
(EN) A composition having: from 20 to 90 wt.% of a polyester component comprising a poly(butylene terephthalate); from 5 to 35 wt.% of a flame retardant phosphinate of the formula (I) [(R1)(R2)(PO)-O]-mMm+ (I) a flame retardant diphosphinate of the formula (II) [(O-POR1)(R3)(POR2-O)]2-nMm+x (II), and/or a flame retardant polymer derived from the flame retardant phosphinate of the formula (I) or the flame retardant diphosphinate of the formula (II); from 1 to 25 wt.% of a melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, and/or melamine phosphate; from greater than zero to 50 wt.% of a glass fiber having a non-circular cross-section; and from 0 to 5 wt.% of an additive selected from the group consisting of a mold release agent, an antioxidant, a thermal stabilizer, an antioxidant, and a UV stabilizer; wherein the components have a combined total weight of 100 wt.%.
(FR) La présente invention concerne une composition ayant : de 20 à 90 % en poids d'un composant de polyester comprenant un polybutylène téréphtalate; de 5 à 35 % en poids d'un ignifugeant constitué par un phosphinate de formule (I) [(R1)(R2)(PO)-O]-mMm+ (I), un diphosphinate de formule (II) [(O-POR1)(R3)(POR2-O)]2-nMm+x (II), et/ou un polymère dérivé du phosphinate de formule (I) ou du diphosphinate de formule (II); de 1 à 25 % en poids d'un polyphosphate de mélamine, d'un cyanurate de mélamine, d'un pyrophosphate de mélamine, et/ou d'un phosphate de mélamine; de plus de zéro à 50 % en poids d'une fibre de verre ayant une section transversale non circulaire; et de 0 à 5 % en poids d'un additif choisi dans le groupe constitué par un agent de démoulage, un antioxydant, un stabilisant thermique, un antioxydant, et un stabilisant aux UV; les composants ayant un poids total combiné de 100 % en poids.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP2370509JP2012514112CN102264816JP2013227586KR1020110119628