Flame retardant polypropylene resin composition

Details Flame retardant polypropylene resin composition Flame retardant polypropylene resin composition

2006-06-27

2006-06-27

Szekely, Peter (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C524S262000, C524S263000, C524S264000, C524S265000, C524S411000, C524S464000, C524S469000

Reexamination Certificate

active

07067576

ABSTRACT:
The present invention provides a polypropylene resin composition including a polypropylene resin having a melt flow rate of 4-18 g/10 minutes, a flame retardant additive having a low melting point, an antimony oxide, a UV stabilizer, a silane coupling agent, and titanium dioxide as a light-blocking agent. The resin composition of the invention produces products exhibiting excellent flame retarding properties, stability against weather, and maintainability of physical/mechanical properties as shown by maintaining the original flame retarding properties after long periods of outdoor exposure and hydrothermal dipping treatments.

REFERENCES:
patent: 3332927 (1967-07-01), Cottingham
patent: 3632620 (1972-01-01), Kober et al.
patent: 3642746 (1972-02-01), Kashiwa et al.
patent: 3642772 (1972-02-01), Haid et al.
patent: 3878124 (1975-04-01), Durand et al.
patent: 3899477 (1975-08-01), Altermore et al.
patent: 3953414 (1976-04-01), Galli et al.
patent: 4013823 (1977-03-01), Longi et al.
patent: 4069169 (1978-01-01), Toyoda et al.
patent: 4071672 (1978-01-01), Kashiwa
patent: 4071674 (1978-01-01), Kashiwa et al.
patent: 4076924 (1978-02-01), Toyota et al.
patent: 4085276 (1978-04-01), Toyota et al.
patent: 4107413 (1978-08-01), Giannini et al.
patent: 4107414 (1978-08-01), Giannini et al.
patent: 4107415 (1978-08-01), Giannini et al.
patent: 4111835 (1978-09-01), Foschini et al.
patent: 4148756 (1979-04-01), Langer, Jr.
patent: 4156063 (1979-05-01), Giannini et al.
patent: 4157435 (1979-06-01), Toyota et al.
patent: 4158642 (1979-06-01), Langer, Jr.
patent: 4187196 (1980-02-01), Giannini et al.
patent: 4220554 (1980-09-01), Scata et al.
patent: 4226963 (1980-10-01), Giannini et al.
patent: 4263169 (1981-04-01), Scata et al.
patent: 4277372 (1981-07-01), Matlack
patent: 4315835 (1982-02-01), Scata et al.
patent: 4315874 (1982-02-01), Ushida et al.
patent: 4323747 (1982-04-01), Takase et al.
patent: 4330649 (1982-05-01), Kioka et al.
patent: 4336360 (1982-06-01), Giannini et al.
patent: 4355143 (1982-10-01), Lassalle et al.
patent: 4380507 (1983-04-01), Noristi et al.
patent: 4384983 (1983-05-01), Hoff
patent: 4390671 (1983-06-01), Imai et al.
patent: 4399054 (1983-08-01), Ferraris et al.
patent: 4401589 (1983-08-01), Kioka et al.
patent: 4417019 (1983-11-01), Yamamoto et al.
patent: 4434282 (1984-02-01), Esneault
patent: 4439540 (1984-03-01), Cecchin et al.
patent: 4477639 (1984-10-01), Nielsen
patent: 4482687 (1984-11-01), Noshay et al.
patent: 4487846 (1984-12-01), Bailly et al.
patent: 4514513 (1985-04-01), Sato et al.
patent: 4518706 (1985-05-01), Gessell
patent: 4529716 (1985-07-01), Banzi et al.
patent: 4579833 (1986-04-01), Collomb et al.
patent: 4613655 (1986-09-01), Longi et al.
patent: 4614727 (1986-09-01), Longi et al.
patent: 4615831 (1986-10-01), Kanno et al.
patent: 4642328 (1987-02-01), Morterol et al.
patent: 4673719 (1987-06-01), Kioka et al.
patent: 4729854 (1988-03-01), Miyata et al.
patent: 4761392 (1988-08-01), Shiga et al.
patent: 4777639 (1988-10-01), Whitehouse
patent: 4806433 (1989-02-01), Sasaki et al.
patent: 4812074 (1989-03-01), Ausnit et al.
patent: 4816433 (1989-03-01), Terano et al.
patent: 4829037 (1989-05-01), Terano et al.
patent: 4843049 (1989-06-01), Invernizzi et al.
patent: 4847227 (1989-07-01), Murai et al.
patent: 4847639 (1989-07-01), Sugata et al.
patent: 4866022 (1989-09-01), Arzoumanidis et al.
patent: 4946816 (1990-08-01), Cohen et al.
patent: 4952649 (1990-08-01), Kioka et al.
patent: 4962167 (1990-10-01), Shiraishi et al.
patent: 4970186 (1990-11-01), Terano et al.
patent: 4978648 (1990-12-01), Barbe et al.
patent: 4988656 (1991-01-01), Arzoumanidis et al.
patent: 4990479 (1991-02-01), Ishimaru et al.
patent: 5006499 (1991-04-01), Daire
patent: 5013702 (1991-05-01), Arzoumanidis et al.
patent: 5021382 (1991-06-01), Malpass, Jr.
patent: 5059570 (1991-10-01), Bailly et al.
patent: 5061667 (1991-10-01), Murata et al.
patent: 5064798 (1991-11-01), Chang
patent: 5081090 (1992-01-01), Arzoumanidis et al.
patent: 5104838 (1992-04-01), Fujita et al.
patent: 5106807 (1992-04-01), Morini et al.
patent: 5124297 (1992-06-01), Arzoumanidis et al.
patent: 5130284 (1992-07-01), Terano et al.
patent: 5134104 (1992-07-01), Sasaki et al.
patent: 5175332 (1992-12-01), Chatterton et al.
patent: 5182245 (1993-01-01), Arzoumanidis et al.
patent: 5218052 (1993-06-01), Cohen et al.
patent: 5244996 (1993-09-01), Kawasaki et al.
patent: 5346872 (1994-09-01), Menon et al.
patent: 5419116 (1995-05-01), Rast et al.
patent: 5439995 (1995-08-01), Bailly et al.
patent: 5455316 (1995-10-01), Tsutsui et al.
patent: 5459116 (1995-10-01), Ro et al.
patent: 5498770 (1996-03-01), Hosaka et al.
patent: 5502128 (1996-03-01), Flores et al.
patent: 5585317 (1996-12-01), Sacchetti et al.
patent: 5587436 (1996-12-01), Klimek et al.
patent: 5587440 (1996-12-01), Ehlers et al.
patent: 5618886 (1997-04-01), Shinozaki et al.
patent: 5629390 (1997-05-01), Nishimura et al.
patent: 5643845 (1997-07-01), Tajima et al.
patent: 5696044 (1997-12-01), Zakharov et al.
patent: 5726261 (1998-03-01), Sacchetti et al.
patent: 5780378 (1998-07-01), Toida et al.
patent: 5798424 (1998-08-01), Kong et al.
patent: 5817591 (1998-10-01), Shamshoum et al.
patent: 5844046 (1998-12-01), Ohgizawa et al.
patent: 5849654 (1998-12-01), Fushimi et al.
patent: 5849655 (1998-12-01), Shamshoum et al.
patent: 5865478 (1999-02-01), Lin
patent: 5869418 (1999-02-01), Iiskola et al.
patent: 5877265 (1999-03-01), Toida et al.
patent: 5880056 (1999-03-01), Tsutsui et al.
patent: 5936049 (1999-08-01), Kojoh et al.
patent: 5948872 (1999-09-01), Kioka et al.
patent: 5968862 (1999-10-01), Abbott et al.
patent: 6028149 (2000-02-01), Luciani et al.
patent: 6034025 (2000-03-01), Yang et al.
patent: 6066702 (2000-05-01), Ro et al.
patent: 6111038 (2000-08-01), Kioka et al.
patent: 6114276 (2000-09-01), Kong et al.
patent: 6214759 (2001-04-01), Chang et al.
patent: 6218331 (2001-04-01), DiMaio et al.
patent: 6235854 (2001-05-01), Kioka et al.
patent: 6291385 (2001-09-01), Lee et al.
patent: 6323150 (2001-11-01), Kojoh et al.
patent: 6482764 (2002-11-01), Chang et al.
patent: 6521560 (2003-02-01), Kojoh et al.
patent: 6537942 (2003-03-01), Shinozaki et al.
patent: 6559250 (2003-05-01), Ro et al.
patent: 2001/0031694 (2001-10-01), Yang et al.
patent: 2002/0037980 (2002-03-01), Yang et al.
patent: 2002/0045537 (2002-04-01), Yang et al.
patent: 2002/0120079 (2002-08-01), Ro et al.
patent: 3636060 (1988-05-01), None
patent: 0131832 (1984-07-01), None
patent: 0350170 (1990-01-01), None
patent: 0385765 (1990-09-01), None
patent: 0602922 (1994-06-01), None
patent: 0606125 (1994-07-01), None
patent: 0607703 (1994-07-01), None
patent: 0669347 (1995-08-01), None
patent: 0391336 (1999-06-01), None
patent: 1335887 (1973-10-01), None
patent: 1492618 (1975-01-01), None
patent: 1577643 (1980-10-01), None
patent: 51136625 (1976-11-01), None
patent: 52111528 (1977-09-01), None
patent: 59145206 (1984-08-01), None
patent: 61055103 (1986-03-01), None
patent: 61268704 (1986-11-01), None
patent: 62081405 (1987-04-01), None
patent: 63199703 (1988-08-01), None
patent: 63-191811 (1988-09-01), None
patent: 63-54004 (1988-10-01), None
patent: 63308003 (1988-12-01), None
patent: 06-340711 (1993-05-01), None
patent: 07-330675 (1995-08-01), None
patent: 09176226 (1997-07-01), None
patent: 1020010084520 (2001-09-01), None
patent: WO 00/73355 (2000-07-01), None
patent: WO 01/32718 (2001-05-01), None
patent: WO 01/78687 (2001-10-01), None
patent: WO 02/38619 (2002-05-01), None
patent: WO 02/38620 (2002-05-01), None
patent: WO 02/38622 (2002-05-01), None
patent: WO 02/38623 (2002-05-01), None
patent: WO 02/38624 (2002-05-01), None
patent: WO 02/48206 (2002-07-01), None
patent: WO 02/051882 (2002-07-01), None
patent: WO 02/051933 (2002-07-01), None
patent: WO 02/051934 (2002-07-01), None
patent: WO 03/000747 (2003-03-01), None
Wen et al. “Mechanics of Fluidization” Chemical Engineering Progress Symposium Series, 1962, vol. 62, 100-111.
Edelmann, “N-silylated benzamidines: versatile building blocks in main group and coordination chemistry,”

Affiliated with

Also associated with

Rating

Flame retardant polypropylene resin composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flame retardant polypropylene resin composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flame retardant polypropylene resin composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3633580