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Post by David B. Benson on Mar 18, 2020 6:11:13 GMT 9.5
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Post by David B. Benson on Mar 20, 2020 7:00:07 GMT 9.5
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Post by David B. Benson on Mar 26, 2020 5:54:37 GMT 9.5
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Post by David B. Benson on Mar 28, 2020 2:15:47 GMT 9.5
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Post by David B. Benson on Mar 28, 2020 6:46:15 GMT 9.5
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Post by David B. Benson on Mar 30, 2020 6:54:04 GMT 9.5
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Post by David B. Benson on Apr 4, 2020 7:42:30 GMT 9.5
Osaka university creates plastic that decomposes in seawater Nami Sugiura 2020 Apr 04 The Asahi Shimbum www.asahi.com/sp/ajw/articles/13222641Testing not yet complete but the results so far are most promising.
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Post by David B. Benson on Apr 21, 2020 7:27:55 GMT 9.5
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Post by David B. Benson on Apr 25, 2020 10:41:01 GMT 9.5
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Post by David B. Benson on Apr 25, 2020 12:01:20 GMT 9.5
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Post by David B. Benson on Apr 30, 2020 11:29:15 GMT 9.5
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Post by David B. Benson on May 1, 2020 10:52:09 GMT 9.5
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Post by David B. Benson on May 13, 2020 11:59:05 GMT 9.5
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Post by David B. Benson on May 17, 2020 12:53:04 GMT 9.5
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Post by engineerpoet on May 18, 2020 12:24:43 GMT 9.5
Makes you wonder how well those bottles will stand up to their contents. Bottles that develop leaks quickly or leach stuff into whatever's inside are not going to sell well.
IIUC, PETE can be broken down into terephthalic acid and ethylene glycol by reaction with methanol at elevated temperature. This essentially reconstitutes the monomers. Why this isn't done, I have no idea.
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Post by David B. Benson on May 18, 2020 14:09:08 GMT 9.5
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Post by David B. Benson on May 21, 2020 14:00:46 GMT 9.5
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Post by David B. Benson on May 21, 2020 14:34:33 GMT 9.5
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Post by David B. Benson on Jun 9, 2020 2:33:45 GMT 9.5
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Post by David B. Benson on Jun 12, 2020 3:29:36 GMT 9.5
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Post by David B. Benson on Jun 12, 2020 4:33:24 GMT 9.5
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Post by David B. Benson on Jun 13, 2020 11:02:16 GMT 9.5
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Post by David B. Benson on Jun 16, 2020 6:17:22 GMT 9.5
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Post by David B. Benson on Jun 24, 2020 3:39:42 GMT 9.5
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Post by David B. Benson on Jun 25, 2020 6:21:04 GMT 9.5
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Post by David B. Benson on Jul 2, 2020 15:08:28 GMT 9.5
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Post by David B. Benson on Jul 7, 2020 17:14:39 GMT 9.5
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Post by David B. Benson on Jul 15, 2020 13:16:19 GMT 9.5
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Post by David B. Benson on Jul 16, 2020 19:06:15 GMT 9.5
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Post by David B. Benson on Jul 23, 2020 11:06:02 GMT 9.5
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