Adsorbent body and method for making same
Fan blade for an axial flow fan and method of forming same
ApplicationNo. 974835 filed on 11/16/1992
US Classes:442/1, SCRIM (E.G., OPEN NET OR MESH, GAUZE, LOOSE OR OPEN WEAVE OR KNIT, ETC.)55/522, SPECIFIC MEDIA MATERIAL55/524, With coating, impregnant, or bonding agent95/107, Moving sorbent95/901, Activated carbon96/125, Rotating solid sorbent bed416/230, Wire, fiber, strand or fabric416/241R, Coating, specific composition or characteristic442/70, At least one coating or impregnation contains particulate material442/164, Coated or impregnated synthetic organic fiber fabric442/166, Coated or impregnated polyvinyl alcohol fiber fabric442/168, Coated or impregnated polyamide fiber fabric442/169, Aromatic polyamide fiber fabric442/170, Coated or impregnated polyolefin fiber fabric442/171, Polypropylene fiber fabric442/174, Vinyl acetate polymer or copolymer442/180Coated or impregnated glass fiber fabric
ExaminersPrimary: Lesmes, George F.
Assistant: Withers, James D.
Attorney, Agent or Firm
Foreign Patent References
International ClassesB32B 005/16
Foreign Application Priority Data1989-11-02 JP
AbstractProvided are molded adsorbents comprising a mixture of adsorbent particles, fine plastic particles and a reinforcing fiber, the mixture having been molded utilizing the fine plastic particles and, as required, the reinforcing fiber as binder. They have features, as compared with conventional molded adsorbents utilizing a latex binder, having an adsorptive capacity having been decreased to a smaller extent from those of the raw material adsorbent particles used and higher adsorption rate owing to well-maintained porosity. They have good mechanical properties at normal temperature and can hence be processed by cutting or like machinings into various machine parts, including blades of fans having both adsorptive capacity and high mechanical properties. Also provided are a process for producing the above molded adsorbents and their use as deodorizing units.
Field of SearchSPECIFIC BLADE STRUCTURE (E.G., SHAPE, MATERIAL, ETC.)
Laminated, embedded member or encased material
Wire, fiber, strand or fabric
Coating, specific composition or characteristic
Plastic or synthetic material
SPECIFIC MEDIA MATERIAL
Fibrous or strand form
With coating, impregnant, or bonding agent