JP2009501269A5 - - Google Patents
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- Publication number
- JP2009501269A5 JP2009501269A5 JP2008521521A JP2008521521A JP2009501269A5 JP 2009501269 A5 JP2009501269 A5 JP 2009501269A5 JP 2008521521 A JP2008521521 A JP 2008521521A JP 2008521521 A JP2008521521 A JP 2008521521A JP 2009501269 A5 JP2009501269 A5 JP 2009501269A5
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- ortho
- forming
- hydroxyl group
- hydroxylated
- 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.)
- Granted
Links
- 229920000642 polymer Polymers 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 11
- 239000007800 oxidant agent Substances 0.000 claims description 4
- -1 alkyl carboxylic acid Chemical class 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 2
- 229920002577 polybenzoxazole Polymers 0.000 claims description 2
- 238000006798 ring closing metathesis reaction Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- YNGRGHODNDCZCC-UHFFFAOYSA-N nitro hydrogen sulfate Chemical group OS(=O)(=O)O[N+]([O-])=O YNGRGHODNDCZCC-UHFFFAOYSA-N 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- PNZVFASWDSMJER-UHFFFAOYSA-N acetic acid;lead Chemical compound [Pb].CC(O)=O PNZVFASWDSMJER-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000000640 hydroxylating effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/180,234 | 2005-07-13 | ||
| US11/180,234 US7465781B2 (en) | 2005-07-13 | 2005-07-13 | Method for making polybenzobisoxazole containing polymer |
| PCT/US2006/026872 WO2007008887A1 (en) | 2005-07-13 | 2006-07-12 | Method for making polybenzobisoxazole containing polymer |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009501269A JP2009501269A (ja) | 2009-01-15 |
| JP2009501269A5 true JP2009501269A5 (https=) | 2009-08-27 |
| JP4938775B2 JP4938775B2 (ja) | 2012-05-23 |
Family
ID=37192448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008521521A Expired - Fee Related JP4938775B2 (ja) | 2005-07-13 | 2006-07-12 | ポリベンゾビスオキサゾール含有ポリマーの製造方法 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7465781B2 (https=) |
| EP (1) | EP1907447B1 (https=) |
| JP (1) | JP4938775B2 (https=) |
| KR (1) | KR101236661B1 (https=) |
| CN (1) | CN101223212B (https=) |
| BR (1) | BRPI0613292A2 (https=) |
| CA (1) | CA2614967C (https=) |
| DE (1) | DE602006003439D1 (https=) |
| MX (1) | MX2008000399A (https=) |
| WO (1) | WO2007008887A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10464639B2 (en) * | 2013-12-31 | 2019-11-05 | Grady-White Boats, Inc. | Seat and seat back assembly |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3819587A (en) | 1969-05-23 | 1974-06-25 | Du Pont | Wholly aromatic carbocyclic polycarbonamide fiber having orientation angle of less than about 45{20 |
| US3869430A (en) | 1971-08-17 | 1975-03-04 | Du Pont | High modulus, high tenacity poly(p-phenylene terephthalamide) fiber |
| US3869429A (en) | 1971-08-17 | 1975-03-04 | Du Pont | High strength polyamide fibers and films |
| US3767756A (en) | 1972-06-30 | 1973-10-23 | Du Pont | Dry jet wet spinning process |
| US4423202A (en) | 1981-05-05 | 1983-12-27 | Celanese Corporation | Process for the production of high molecular weight para ordered aromatic heterocyclic polymer |
| KR100215541B1 (ko) | 1996-04-19 | 1999-08-16 | 박원훈 | 벤족사졸계 비선형 광학 유도체 및 이들로부터 얻어진고분자 |
| CN1233696C (zh) * | 2003-01-17 | 2005-12-28 | 北京大学 | 一种聚（苯撑苯并噁唑）及其预聚物与它们的制备方法 |
| US7465782B2 (en) * | 2005-07-13 | 2008-12-16 | E.I Du Pont De Nemours & Company | Method for making polybenzobisoxazole containing fiber |
-
2005
- 2005-07-13 US US11/180,234 patent/US7465781B2/en not_active Expired - Fee Related
-
2006
- 2006-07-12 BR BRPI0613292-8A patent/BRPI0613292A2/pt active Search and Examination
- 2006-07-12 MX MX2008000399A patent/MX2008000399A/es active IP Right Grant
- 2006-07-12 DE DE602006003439T patent/DE602006003439D1/de active Active
- 2006-07-12 CN CN2006800257936A patent/CN101223212B/zh not_active Expired - Fee Related
- 2006-07-12 JP JP2008521521A patent/JP4938775B2/ja not_active Expired - Fee Related
- 2006-07-12 EP EP06786886A patent/EP1907447B1/en not_active Not-in-force
- 2006-07-12 WO PCT/US2006/026872 patent/WO2007008887A1/en not_active Ceased
- 2006-07-12 CA CA2614967A patent/CA2614967C/en not_active Expired - Fee Related
- 2006-07-12 KR KR1020087003426A patent/KR101236661B1/ko not_active Expired - Fee Related
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