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특허 상세정보

Injection process for making a moulding completely recyclable, multilayered article

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-037/00   
미국특허분류(USC) 264/0456; 264/0452; 264/0454; 264/0455
출원번호 US-0753324 (2007-05-24)
등록번호 US7976749 (2011-06-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Connolly Bove Lodge & Hutz LLP
인용정보 피인용 횟수 : 16  인용 특허 : 1
초록

An injection moulding process for making a completely recyclable, multilayered article which contains:i) a rigid layer formed of a thermoplastic polymer andii) a foamed skin layer formed of a thermoplastic polymer compatible with the material of the rigid layer, byinjection moulding of the rigid layer into a mould composed of two sides,lifting one side of the mould, or change one side of the mould to obtain a small gap of between 3 to 4 mm between the rigid layer and the side of the mould lifted or changed andinjecting the foamed skin layer into the gap ...

대표
청구항

The invention claimed is: 1. An injection moulding process for making a completely recyclable, multilayered article consisting of:i) a rigid layer formed of a thermoplastic polymer which comprisesas component A1, from 45 to 90% by weight of polybutylene terephthalate,as component A2, from 0 to 30% by weight of polyethylene terephthalate andas component B, from 10 to 25% by weight of an Acrylonitrile Styrene Acrylate (ASA) copolymer andii) a foamed skin layer formed of a thermoplastic polymer compatible with the material of the rigid layer, wherein in the...

이 특허를 인용한 특허 피인용횟수: 16

  1. Roberts, Jr., Richard W.. Bathtub/shower tray support. USP2016039271610.
  2. Roberts, Richard W.. Bathtub/shower tray support. USP20181110130220.
  3. Newman, Todd R.; Washeleski, John M.; Blank, Andrew E.; Shank, David W.; Cox, II, Edward J.. Fascia panel assembly having capacitance sensor operative for detecting objects. USP2017029575481.
  4. Roberts, Richard W.. In-situ foam core structural articles and system for forming. USP2017069688046.
  5. Roberts, Jr., Richard W.. In-situ foam core structural energy management system and method of manufacture. USP2014098840819.
  6. Newman, Todd R.; Washeleski, John M.. Keyless entry assembly having capacitance sensor operative for detecting objects. USP20180710017977.
  7. Newman, Todd R.; Washeleski, John M.; Blank, Andrew E.; Shank, David W.. Keyless entry assembly having capacitance sensor operative for detecting objects. USP2015129199608.
  8. Youn, Jee Young; Choi, Min Ho; Park, Bong Hyun. Low-noise plastic intercooler pipe having multi-layered structure. USP2012098257812.
  9. Roberts, Jr., Richard W.. Recyclable plastic structural articles and method of manufacture. USP2016059346237.
  10. Roberts, Richard W.. Recyclable plastic structural articles and method of manufacture. USP20190210207606.
  11. Fogel, Keith E.; Hong, Augustin J.; Kim, Jeehwan; Sadana, Devendra K.. Reduced light degradation due to low power deposition of buffer layer. USP2015129214577.
  12. Roberts, Jr., Richard W.. Structural plastic articles, method of use, and methods of manufacture. USP2016039272484.
  13. Newman, Todd R.; Washeleski, John M.. Vehicle assemblies having fascia panels with capacitance sensors operative for detecting proximal objects. USP2017079705494.
  14. Washeleski, John; Newman, Todd R.; Blank, Andrew E.; Shank, David W.; Cox, II, Edward J.; Warnke, Douglas M.; Taylor, John M.. Vehicle assembly having a capacitive sensor. USP2017109797179.
  15. Washeleski, John; Newman, Todd R.; Blank, Andrew E.; Shank, David W.; Cox, II, Edward J.; Warnke, Douglas M.; Taylor, John M.. Vehicle assembly having a capacitive sensor. USP2015069051769.
  16. Washeleski, John M.; Cox, II, Edward J.; Blank, Andrew E.; Shank, David W.; Newman, Todd R.. Vehicle keyless entry assembly having capacitance sensor operative for detecting objects. USP2017129845629.