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Class Information
Number: 260/DIG.24
Name: Chemistry of carbon compounds > Flameproof
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4338243 |
Polyethylene terephthalate blends |
Jul. 6, 1982 |
| 4338246 |
Intumescent flame retardant thermoplastic polymethacrylate compositions |
Jul. 6, 1982 |
| 4338245 |
Intumescent flame retardant thermoplastic polyester compositions |
Jul. 6, 1982 |
| 4337319 |
Self-extinguishing, fine particulate expandable styrene polymers |
Jun. 29, 1982 |
| 4336184 |
Intumescent flame retardant thermoplastic polyphenylene ether compositions |
Jun. 22, 1982 |
| 4332921 |
Polycarbonate/polyphosphonate thermoplastic composition |
Jun. 1, 1982 |
| 4310444 |
Flame retardant silicone rubber compositions |
Jan. 12, 1982 |
| 4308373 |
Halogen-containing polycarbonate resin and process for producing same |
Dec. 29, 1981 |
| 4299872 |
Intumescent material-honeycomb thermal barrier |
Nov. 10, 1981 |
| 4298702 |
Process for the manufacture of flame retardant polystyrene foams |
Nov. 3, 1981 |
| 4298704 |
Fire-retardant monocarboxylic acid amide copolymers |
Nov. 3, 1981 |
| 4298705 |
Rubber-modified fire-retardant imide copolymers |
Nov. 3, 1981 |
| 4298703 |
Fire-retardant imide copolymers |
Nov. 3, 1981 |
| 4297138 |
Copolycondensation products of .beta.-haloalkyl phosphates and dialkyl phosphonates |
Oct. 27, 1981 |
| 4294954 |
Polycarbonate copolymers |
Oct. 13, 1981 |
| 4293656 |
Flame retardant polystyrene |
Oct. 6, 1981 |
| 4288561 |
Foamable polyester composition |
Sep. 8, 1981 |
| 4286071 |
Self-extinguishing fine particulate expandable styrene polymers |
Aug. 25, 1981 |
| 4284732 |
Halogen-containing unsaturated bis-esters and polymers and copolymers based on these esters |
Aug. 18, 1981 |
| 4283501 |
Fire-retardant composition containing derivatives of polyphosphoric acid partial esters |
Aug. 11, 1981 |
| 4280952 |
Flame retardant polystyrene plastic compositions |
Jul. 28, 1981 |
| 4281067 |
Method of polymerizing styrene |
Jul. 28, 1981 |
| 4280005 |
Foamable polyester composition |
Jul. 21, 1981 |
| 4277570 |
Method of producing cross-linked, unsaturated polyesters |
Jul. 7, 1981 |
| 4277569 |
Fire-retardant foam |
Jul. 7, 1981 |
| 4275170 |
Method of making a fire retardant polymer resin |
Jun. 23, 1981 |
| 4273691 |
Flame retardant compositions and coated article |
Jun. 16, 1981 |
| 4272583 |
Flameproofed expandable styrene polymers |
Jun. 9, 1981 |
| 4271271 |
Fire-retardant monocarboxlylic acid amide copolymers |
Jun. 2, 1981 |
| 4266038 |
Rubber-modified fire-retardant imide copolymers |
May. 5, 1981 |
| 4266039 |
Fireproof elastic packing material |
May. 5, 1981 |
| 4265806 |
Flame retardant thermoplastic synthetic resin |
May. 5, 1981 |
| 4266037 |
Fire-retardant imide copolymers |
May. 5, 1981 |
| 4259455 |
Fire retardant siloxane foams and method for preparation |
Mar. 31, 1981 |
| 4259230 |
Polypropylene compositions |
Mar. 31, 1981 |
| 4255318 |
Fire-retardant putty-like compositions |
Mar. 10, 1981 |
| 4255319 |
Polymeric compositions containing elemental red phosphorus, aldehydes or ketones or mixtures thereof |
Mar. 10, 1981 |
| 4251429 |
Polymer blends with improved flame retardance |
Feb. 17, 1981 |
| 4251385 |
Diol compositions |
Feb. 17, 1981 |
| 4250065 |
Flame retardant nylon having improved moldability |
Feb. 10, 1981 |
| 4247446 |
Flame-resistant composition, and electrical product thereof |
Jan. 27, 1981 |
| 4246146 |
Fire retardant coating system utilizing polyurethane hydrogel |
Jan. 20, 1981 |
| 4242240 |
Compositions intended for the flameproofing of plastics |
Dec. 30, 1980 |
| 4237236 |
Plastics material and method of producing said material |
Dec. 2, 1980 |
| 4233199 |
Flame resistant thermoplastic compositions with well balanced physical properties |
Nov. 11, 1980 |
| 4231920 |
Transparent to translucent flame-retardant polycarbonate composition |
Nov. 4, 1980 |
| 4230616 |
Fire-protecting polyester resins |
Oct. 28, 1980 |
| 4230660 |
Epoxy-borax-coal tar composition for a radiation protective, burn resistant drum liner and centrifugal casting method |
Oct. 28, 1980 |
| 4228245 |
Foam rubber polyblend |
Oct. 14, 1980 |
| 4224374 |
Polyether-derived polyurethane foam impregnant and method of application |
Sep. 23, 1980 |
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