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Transparent blends of polymethyl methacrylate and BPA polycarbonate 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-027/36
출원번호 US-0915472 (1986-10-06)
발명자 / 주소
  • Kambour Roger P. (Schenectady NY)
출원인 / 주소
  • General Electric Company (Schenectady NY 02)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

Transparent blends of polymethyl methacrylate and BPA polycarbonate are provided resulting from solution casting and melt blending procedures. The blends are useful as glazing materials and for making optical disks and other injection moldable articles for which an easy flow polycarbonate is desirab

대표청구항

A method for making a transparent blend of BPA polycarbonate, and polymethyl methacrylate having a lower critical solution temperature of at least 140°C. which comprises (A) solution blending 25 to 95 parts of a BPA polycarbonate having an intrinsic viscosity in chloroform of from 0.35 to 1.8 dl./g.

이 특허를 인용한 특허 (41)

  1. Kouno, Kazuki; Honda, Eiichi, (Meth)acrylic copolymer, resin composition, and molded product of said resin composition.
  2. Edwards Bill R. (10311 Merton St. Wichita KS 67209), Acrylic resin composition.
  3. Edwards Bill R. (10311 Merton St. Wichita KS 67209), Acrylic resin composition.
  4. Edwards Bill R. (4605 Wimbeldon Dr. Lawrence KS 66047), Acrylic resin composition.
  5. Edwards Bill R. (809 E. Jackson Broken Arrow OK 74012), Acrylic/carbonate resin compositions.
  6. Kawato,Hiroshi; Kuze,Shigeki, Aromatic polycarbonate resin composition and moldings.
  7. Kim, Il Jin; Kwon, Kee Hae, Branched (meth)acrylate copolymer with high refractive index and method for preparing the same.
  8. Jang, Joo Hyun; Heo, Jae Won; Kim, Il Jin; Park, Kwang Soo; Senthilkumar, Natarajan; Kang, Tae Gon; Kim, Bo Eun; Oh, Jun Sung, Copolymers and thermoplastic resin composition including the same.
  9. Curtis R. Cradic ; Steven F. Hubbard ; Cornelis Jan Maria Rijken NL, Data storage medium containing polyestercarbonate.
  10. Ha, Doo Han; Kwon, Young Chul, Flame retardant polycarbonate resin composition and molded product made using the same.
  11. Kwon, Kee Hae; Kim, Il Jin, Flame retardant thermoplastic resin composition with improved compatibility.
  12. Kwon, Kee Hae; Kim, Il Jin, Flame-retardant scratch-resistant thermoplastic resin composition with improved compatibility.
  13. Bouwens, Stephan Mathys; Vieveen, Marcel, Method for the continuous production of aromatic carbonates.
  14. Bouwens, Stephan Mathys; Vieveen, Marcel, Method for the continuous production of aromatic carbonates.
  15. Bouwens, Stephan Mathys; Vieveen, Marcel, Method for the continuous production of poly carbonates.
  16. Kondo, Tetsuya; Nishizawa, Akira, Multilayered optical information-recording media and process for manufacture thereof.
  17. Kondo Tetsuya,JPX ; Nishizawa Akira,JPX, Multilayered optical information-recording media laminated with thermal plastic resin sheets and process for manufacturing thereof.
  18. Dixon Arthur R., Optical lens comprising a polyvinylalcohol layer covalently bonded to a bulk lens polymer.
  19. Kouno, Kazuki; Kuwahara, Hisayuki, Polycarbonate resin composition and article molded therefrom.
  20. Ha, Doo Han; Kwon, Young Chul, Polycarbonate resin composition and molded article using the same.
  21. Ha, Doo-Han; Kwon, Young-Chul, Polycarbonate resin composition and molded product using the same.
  22. Ahn, Gi Ho; Kim, Tae Uk; Kim, Jung Ki, Polycarbonate resin composition having excellent chemical resistance.
  23. Kwon, Kee Hae; Chung, Jin Hwa; Park, Kwang Soo; Park, Sang Ki; Kim, Il Jin, Polycarbonate resin composition with excellent scratch resistance and impact strength.
  24. Park, Sang Ki; Kown, Kee Hae; Chung, Jin Hwa; Choi, Jin Hwan; Lee, Yun Kyu, Polycarbonate resin composition with improved scratch resistance and melt flow index.
  25. Kwon, Kee Hae; Kim, Il Jin; Chung, Jin Hwa; Park, Sang Ki; Koo, Ja Kwan; Jang, Bok Nam; Choi, Jin Hwan; Kim, Tae Uk; Lee, Byeong Chun, Polycarbonate resin composition with improved transparency and scratch-resistance.
  26. Kim, Pil Ho; Song, Sun Ho; Shim, In Sik; Lee, Sang Hwa; Lim, Jong Cheol, Polyester resin composition.
  27. Kim, Pil Ho; Shim, In Sik; Lim, Jong Cheol; Song, Sun Ho; Lee, Sang Hwa, Polyester resin composition having good yellowing resistance and impact resistance.
  28. Park, Young Ho; Kang, Tae Gon; Kim, Yang Il; Park, Chan Moo; Hong, Sang Hyun, Polyester resin composition with excellent impact resistance and light reliability and molded article using the same.
  29. Davies, Mark, Polymer composition.
  30. Davies, Mark, Polymer composition.
  31. Park, Jung-Eun; Kwon, Kee-Hae; Huh, Jin-Young; Hong, Chang-Min, Resin compositions and articles including the same.
  32. Kim, Il Jin; Kwon, Kee Hae; Jang, Bok Nam, Scratch-resistant flameproof thermoplastic resin composition with improved compatibility.
  33. Kim, Bo Eun; Jang, Joo Hyun; Heo, Jae Won; Park, Kwang Soo; Senthilkumar, Natarajan; Kim, Il Jin; Oh, Jun Sung, Styrene-based copolymer and thermoplastic resin composition including the same.
  34. Kim, Bo Eun; Jang, Joo Hyun; Park, Kwang Soo; Heo, Jae Won; Jin, Young Sub, Thermoplastic resin composition.
  35. Kim, Bo Eun; Jang, Joo Hyun; Heo, Jae Won; Park, Kwang Soo; Jung, Yu Jin; Jin, Young Sub, Thermoplastic resin composition and low-gloss molded article made therefrom.
  36. Kwon, Keehae; Ko, Won; Kim, Boeun; Jang, Joohyun; Hong, Chang Min, Thermoplastic resin composition and molded article made using the same.
  37. Kwon, Keehae; Ko, Won; Lee, Wonseon; Hong, Chang Min, Thermoplastic resin composition and molded article made using the same.
  38. Lee, Bong Jae; Park, Jung Hoon; Kim, Tae Uk, Thermoplastic resin composition and plastic article.
  39. Kwon, Kee Hae; Kim, Il Jin; Moon, Hyung Rang, Thermoplastic resin composition with improved compatibility.
  40. Kim, In-Chol; Hong, Chang-Min; Kim, Ja-Yoon; Park, Ji-Eun, Thermoplastic resin compositions and molded products including the same.
  41. Pierre Moulinie ; Nicanor Kohncke, Transparent composition containing polycarbonate and a copolymer of methylmethacrylate.
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