JP2011002586A - 遮音部材 - Google Patents

遮音部材 Download PDF

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Publication number
JP2011002586A
JP2011002586A JP2009144673A JP2009144673A JP2011002586A JP 2011002586 A JP2011002586 A JP 2011002586A JP 2009144673 A JP2009144673 A JP 2009144673A JP 2009144673 A JP2009144673 A JP 2009144673A JP 2011002586 A JP2011002586 A JP 2011002586A
Authority
JP
Japan
Prior art keywords
polycarbonate resin
dihydroxy compound
bis
sound insulation
mol
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2009144673A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011002586A5 (enExample
Inventor
Michiaki Fuji
通昭 藤
Tomohiko Tanaka
智彦 田中
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Priority to JP2009144673A priority Critical patent/JP2011002586A/ja
Publication of JP2011002586A publication Critical patent/JP2011002586A/ja
Publication of JP2011002586A5 publication Critical patent/JP2011002586A5/ja
Pending legal-status Critical Current

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Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
JP2009144673A 2009-06-17 2009-06-17 遮音部材 Pending JP2011002586A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009144673A JP2011002586A (ja) 2009-06-17 2009-06-17 遮音部材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009144673A JP2011002586A (ja) 2009-06-17 2009-06-17 遮音部材

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2014076391A Division JP6117141B2 (ja) 2014-04-02 2014-04-02 遮音部材

Publications (2)

Publication Number Publication Date
JP2011002586A true JP2011002586A (ja) 2011-01-06
JP2011002586A5 JP2011002586A5 (enExample) 2012-03-29

Family

ID=43560596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009144673A Pending JP2011002586A (ja) 2009-06-17 2009-06-17 遮音部材

Country Status (1)

Country Link
JP (1) JP2011002586A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013049846A (ja) * 2011-08-03 2013-03-14 Mitsubishi Chemicals Corp 遮音部材
JP2013108059A (ja) * 2011-08-31 2013-06-06 Mitsubishi Chemicals Corp 発泡成形体

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0789015A (ja) * 1993-09-28 1995-04-04 Asahi Chem Ind Co Ltd 透明防音板
JPH08156212A (ja) * 1994-12-06 1996-06-18 Asahi Chem Ind Co Ltd 防音板
JP2008024919A (ja) * 2006-06-19 2008-02-07 Mitsubishi Chemicals Corp ポリカーボネート共重合体及びその製造方法
JP2008111294A (ja) * 2006-10-31 2008-05-15 Sekisui Jushi Co Ltd 防音装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0789015A (ja) * 1993-09-28 1995-04-04 Asahi Chem Ind Co Ltd 透明防音板
JPH08156212A (ja) * 1994-12-06 1996-06-18 Asahi Chem Ind Co Ltd 防音板
JP2008024919A (ja) * 2006-06-19 2008-02-07 Mitsubishi Chemicals Corp ポリカーボネート共重合体及びその製造方法
JP2008111294A (ja) * 2006-10-31 2008-05-15 Sekisui Jushi Co Ltd 防音装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013049846A (ja) * 2011-08-03 2013-03-14 Mitsubishi Chemicals Corp 遮音部材
JP2013108059A (ja) * 2011-08-31 2013-06-06 Mitsubishi Chemicals Corp 発泡成形体
JP2017061706A (ja) * 2011-08-31 2017-03-30 三菱化学株式会社 発泡成形体

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