1
Rimkus Ralph: Composite material with foamable core.. Ymos Ind Produkte, November 2, 1995: EP0679501-A1 (53 worldwide citation)

The invention relates to a composite material comprised of a support (1) and a heat foamable material (8), said heat foamable material (8) being contained into a room (7) defined by the support (1) so that when heat is applied, foam expands out of the room (7). The invention relates also to an expan ...


2
Lawrence A Ford: Expanded TFE copolymers, method of making and porous, expanded articles thereof. W L Gore & Associates, Amy L Miller, December 16, 2014: US08911844 (20 worldwide citation)

A true tetrafluoroethylene (TFE) copolymer of the fine powder type is provided, wherein the copolymer contains polymerized comonomer units of at least one comonomer other than TFE in concentrations of at least or exceeding 1.0 weight percent, and which can exceed 5.0 weight percent, wherein the copo ...


3
Kuwamura Goro, Nakagawa Toshihiko, Hasegawa Daisuke, Yamasaki Satoshi: (Ja) ポリウレタン樹脂, (En) Polyurethane resin. Mitsui Chemicals Polyurethanes, Kuwamura Goro, Nakagawa Toshihiko, Hasegawa Daisuke, Yamasaki Satoshi, OKAMOTO Hiroyuki, April 23, 2009: WO/2009/051114 (20 worldwide citation)

(EN) Disclosed is a polyurethane resin which is obtained by a reaction between a polyisocyanate component, which contains 1,4-bis(isocyanatomethyl)cyclohexane including not less than 80% by mole of trans forms, and an active hydrogen compound component.(JA)  ポリウレタン樹脂は、80モル%以上のトランス体を含む1,4-ビス(イソシアナトメチ ...


4
Amano Masaki: Laminated foamed polypropylene resin sheet and its molding. Kaneka, May 25, 2006: JP2006-130814 (20 worldwide citation)

PROBLEM TO BE SOLVED: To provide a laminated foamed polypropylene resin sheet which does not spoil thermal insulation properties, oil resistance, and heat resistance, is excellent in appearance and designability, and has a small environmental load in its production process.SOLUTION: In the laminated ...


5
Sheth Paresh Jaswantlal: Breathable films prepared from melt embossed polyolefin/filler precursor films.. Exxon Chemical Patents, September 21, 1988: EP0283200-A2 (20 worldwide citation)

A breathable polyolefin film is prepared by melt embossing a highly filler polyolefin film to impose a pattern of different film thickness therein and by stretching the melt embossed film to impart greater permeability in the areas of reduced thickness in comparison to the areas of greater thickness ...


6
Payne Leroy: Molded product and method and apparatus for molding same.. Payne Leroy, April 1, 1987: EP0216496-A2 (20 worldwide citation)

A molded structural panel 10 with substantially parallel major surfaces includes integrally formed thin thermosetting resin high density outer sections. Less dense thermosetting resin foam intermediate sections extend inwardly from the outer sections with the density of the intermediate sections dec ...


7
Addeo Antonio, Vezzoli Annibale: Process for preparing thermo-insulating and/or structural double-walled molded bodies and products thereby obtained.. Sviluppo Settori Impiego, December 30, 1992: EP0520508-A1 (19 worldwide citation)

A process for preparing thermoinsulating and/or structural double-walled molded bodies, which comprises the following steps: (a) heating two sheets (1,2) made of thermoplastic polymer to a temperature equal or slightly higher than their softening point, by means of heaters (5) (b) inserting between ...


8
Kouda Hiroshi, Saito Takayuki: Method and device for molding skin-covered foamed plastics article. Ikeda Bussan Co, November 25, 1987: GB2190621-A (19 worldwide citation)

A split mold (12) is used which comprises a lower mold part (18) with a recess (18a) and an upper mold part (20) with a through bore (20a). The upper mold part is placeable on the lower mold part to form a combined cavity by the through bore and the recess. In order to provide the foamed product wit ...


9
Allen Richard Brian, Sanford Frederick Lyle: One-step process for the production of expandable foam beads.. Gen Electric, March 8, 1989: EP0305862-A1 (18 worldwide citation)

A process for the production of relatively very small, uniform, substantially spherical foamable or expandable beads or pellets comprising a polyphenylene ether resin, alone or combined with an alkenyl aromatic polymer, and a blowing agent, wherein the resin is melted and mixed and the blowing agent ...


10
Suh Kyung Won, Sakata Norihiko: Process and apparatus for producing extruded thermoplastic foam bodies.. Dow Chemical, March 23, 1988: EP0260948-A2 (14 worldwide citation)

Extruded thermoplastic foam bodies are produced by continuously extruding a foamable thermoplastic resin into a first zone (10) at subatmospheric pressure to form a continuous foamed extrudate (50). The first zone (10) has a liquid removal means (14) and a seal means (16) for passing the foamed extr ...