Loading...
  • polymers
  • When these non-hydrogenated polymers are combined with suitable parafiinic oils, it was noted that gels having interesting elastomeric properties were produced at room temperatures. (google.ca)
  • A)(i) one or more thermoplastic elastomeric polymers chacterized as having ether, ester and imide linkages and wherein the ether linkages are present as a high molecular weight, i.e. (google.es)
  • In this unique book, Elastomeric Polymers with High Rate Sensitivity, Dr. Roshdy Barsoum and expert contributors bring together the cutting-edge testing methodologies, material properties, and critical design data for engineers seeking to deploy this technology. (waterstones.com)
  • Where conventional methods of resisting blast, shockwave, and penetration are expensive, time-consuming and impractical, high-strain rate elastomeric polymers (HSREP) can be cheaper, quicker, and more easily applied to new and old materials alike. (waterstones.com)
  • polymer
  • 2. The composition of claim 1 wherein the thermoplastic elastomeric polymer A(i) is a polyetherimide ester derived from (i) one or more diols (ii) one or more dicarboxylic acids or the ester derivative thereof and (iii) one or more poly(oxyalkylene) diimide diacids or the reactants therefor. (google.es)
  • The process contemplates depositing a plurality of fibers onto a former and dipping the former into a polymer bath containing an elastomeric material to create a fiber reinforced elastomeric article. (google.es)
  • Depending upon the fibers selected, the fibers may be applied to a dry former or onto a former coated with a tacky surface such as a still wet elastomeric polymer. (google.es)
  • 1 . A process for manufacturing an elastomeric article comprising depositing a plurality of fibers onto a former and dipping the former into a polymer bath containing an elastomeric material thereby forming a fiber reinforced elastomeric article. (google.es)
  • dipping the former into a bath containing at least one of a natural rubber latex or a synthetic polymer latex thereby forming the elastomeric article. (google.es)
  • polyurethane
  • A shoe-innersole material for use in providing cushioning and support in footwear, and a method of manufacturing the shoe-innersole material, the shoe innersole comprising a heel and an arch section composed of a molded, elastomeric polyurethane foam material of low compression set, the heel and arch. (google.com)
  • A shoe-innersole material for use in providing cushioning and support in footwear, and a method of manufacturing the shoe-innersole material, the shoe innersole comprising a heel and an arch section composed of a molded, elastomeric polyurethane foam material of low compression set, the heel and arch sections directly bonded in the molding process to a full-sole material composed either of foam or a solid, flexible sheet material. (google.com)
  • 5. The elastomeric optical interference film of claim 1 in which said first polymeric material is a polyadipate ester thermoplastic polyurethane and said second polymeric material is a polyether block amide. (google.es)
  • 6. The elastomeric optical interference film of claim 1 in which said first polymeric material is a polytetramethylene glycol ether thermoplastic polyurethane and said second polymeric material is a polyether block amide. (google.es)
  • Two component water based polyurethane elastomeric waterproof coating Product Description The coating in our company has excellent chemical capability. (chinaqualitycrafts.com)
  • Novel
  • Novel flame retardant elastomeric materials are prepared by admixing a polyetherimide ester and a halogenated flame retarding material. (google.es)
  • ether
  • 4. The elastomeric optical interference film of claim 1 in which both of said first and second polymeric materials are polytetramethylene glycol ether thermoplastic polyurethanes. (google.es)
  • It is known to prepare an elastomeric fluoropolymer by polymerizing perfluorovinyl ether and tetrafluoroethylene (cf. (google.com)
  • Flange
  • The North Elastomeric Half Mask Respirator comes with a dual cartridge elastomeric half mask facepiece.It is made of extremely soft non-allergenic elastomer that has a contoured sealing flange which eliminates discomfort caused by pressure points on facial nerves. (constructiongear.com)
  • blend
  • 14. The elastomeric optical interference film of claim 1 including at least one skin layer on an exterior surface of said film, said skin layer comprising a blend of (a) a substantially transparent elastomeric polymeric material and (b) a substantially transparent, nonelastomeric polymeric material having substantially the same index of refraction as said elastomeric polymeric material in said blend. (google.es)
  • material
  • 3. The elastomeric optical interference film of claim 1 in which the layers of either or both of said first and second polymeric material are arranged in a generally increasing thickness. (google.es)
  • The elastomer-forming component has the following characteristics under laboratory testing: (a) the component, by itself or with a curing agent, is capable of being cured to form an elastomeric material, and (b) the component, at a test level of 2 percent by weight over the particulate alone and under conditions of sufficient stress loading, is capable of forming the particulate into a flexible and coherent mass. (google.com)
  • materials
  • An improved elastomeric optical interference film comprising at least 100 alternating layers of at least first and second divergent substantially transparent elastomeric polymeric materials is provided. (google.es)
  • 2. The elastomeric optical interference film of claim 1 in which the layers of said first and second polymeric materials vary in thickness. (google.es)
  • 9. The elastomeric optical interference film of claim 1 in which said first and second polymeric materials differ from each other in refractive index by at least about 0.06. (google.es)
  • claim
  • 8. The elastomeric optical interference film of claim 1 in which said film reflects visible wavelengths of light. (google.es)
  • 10. The elastomeric optical interference film of claim 1 in which the layers of said film are varied in thickness by stretching, whereby said film reflects different wavelengths of light as said thickness is varied. (google.es)
  • 11. The elastomeric optical interference film of claim 10 in which said layers recover substantially their original thickness in the absence of stretching forces. (google.es)
  • 12. The elastomeric optical interference film of claim 1 in which said film reflects infrared wavelengths when in an unstretched condition. (google.es)
  • 13. The elastomeric optical interference film of claim 12 in which said film reflects ultraviolet wavelengths when in a stretched condition. (google.es)
  • 5. The elastomeric terpolymer according to claim 1 which has a number average molecular weight of 20,000 to 500,000. (google.com)
  • 10 . The process of claim 1 comprising depositing varied quantities of fibers onto the former creating regions of different fiber deposit thickness in the elastomeric article. (google.es)
  • 5. In a hemostatic catheter as described in claim 1, in which said housing includes and end cap which encloses said elastomeric partition valve in the housing, said end cap defining and aperture for access to said elastomeric partition valve. (google.com)
  • type
  • The elastomeric fluoropolymer can be cross-linked with a peroxide type cross-linking agent and a cross-linking aid, but the cross-linked product has unsatisfactory strength and compression set. (google.com)
  • upon
  • The life of an elastomeric seal is highly dependent upon the temperature between the lip and the shaft. (sae.org)