JP3942818B2 - 回収ポリエチレンテレフタレート粉砕品からのテレフタル酸の工業的回収方法 - Google Patents

回収ポリエチレンテレフタレート粉砕品からのテレフタル酸の工業的回収方法 Download PDF

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Publication number
JP3942818B2
JP3942818B2 JP2000347846A JP2000347846A JP3942818B2 JP 3942818 B2 JP3942818 B2 JP 3942818B2 JP 2000347846 A JP2000347846 A JP 2000347846A JP 2000347846 A JP2000347846 A JP 2000347846A JP 3942818 B2 JP3942818 B2 JP 3942818B2
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Japan
Prior art keywords
terephthalic acid
pulverized product
terephthalate
recovered
polyethylene terephthalate
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Expired - Fee Related
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JP2000347846A
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Japanese (ja)
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JP2002155012A5 (https=
JP2002155012A (ja
Inventor
仁一 矢崎
弘三郎 坂野
信之 船越
一穂 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.)
Tsukishima Kikai Co Ltd
Toyo Seikan Group Holdings Ltd
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Toyo Seikan Kaisha Ltd
Tsukishima Kikai Co Ltd
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Priority to JP2000347846A priority Critical patent/JP3942818B2/ja
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Publication of JP2002155012A5 publication Critical patent/JP2002155012A5/ja
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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2000347846A 2000-11-15 2000-11-15 回収ポリエチレンテレフタレート粉砕品からのテレフタル酸の工業的回収方法 Expired - Fee Related JP3942818B2 (ja)

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JP2000347846A JP3942818B2 (ja) 2000-11-15 2000-11-15 回収ポリエチレンテレフタレート粉砕品からのテレフタル酸の工業的回収方法

Applications Claiming Priority (1)

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JP2000347846A JP3942818B2 (ja) 2000-11-15 2000-11-15 回収ポリエチレンテレフタレート粉砕品からのテレフタル酸の工業的回収方法

Publications (3)

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JP2002155012A JP2002155012A (ja) 2002-05-28
JP2002155012A5 JP2002155012A5 (https=) 2005-04-07
JP3942818B2 true JP3942818B2 (ja) 2007-07-11

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JP2000347846A Expired - Fee Related JP3942818B2 (ja) 2000-11-15 2000-11-15 回収ポリエチレンテレフタレート粉砕品からのテレフタル酸の工業的回収方法

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JP2002155012A (ja) 2002-05-28

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