JP2012531534A5 - - Google Patents
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- Publication number
- JP2012531534A5 JP2012531534A5 JP2012517720A JP2012517720A JP2012531534A5 JP 2012531534 A5 JP2012531534 A5 JP 2012531534A5 JP 2012517720 A JP2012517720 A JP 2012517720A JP 2012517720 A JP2012517720 A JP 2012517720A JP 2012531534 A5 JP2012531534 A5 JP 2012531534A5
- Authority
- JP
- Japan
- Prior art keywords
- nmp
- solution
- anhydrous
- pyrrolidone
- methyl
- 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
Links
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims 60
- ALQLPWJFHRMHIU-UHFFFAOYSA-N 1,4-diisocyanatobenzene Chemical group O=C=NC1=CC=C(N=C=O)C=C1 ALQLPWJFHRMHIU-UHFFFAOYSA-N 0.000 claims 12
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 claims 12
- 229920002396 Polyurea Polymers 0.000 claims 10
- 125000003118 aryl group Chemical group 0.000 claims 10
- 239000000835 fiber Substances 0.000 claims 10
- 238000004519 manufacturing process Methods 0.000 claims 8
- 238000000034 method Methods 0.000 claims 7
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical class [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims 4
- 229920000642 polymer Polymers 0.000 claims 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims 3
- 239000001110 calcium chloride Substances 0.000 claims 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 1
- 238000013019 agitation Methods 0.000 claims 1
- 239000004202 carbamide Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 150000002576 ketones Chemical class 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22035409P | 2009-06-25 | 2009-06-25 | |
| US61/220,354 | 2009-06-25 | ||
| US22229209P | 2009-07-01 | 2009-07-01 | |
| US61/222,292 | 2009-07-01 | ||
| PCT/US2010/039790 WO2010151645A1 (en) | 2009-06-25 | 2010-06-24 | Novel polyurea fiber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2012531534A JP2012531534A (ja) | 2012-12-10 |
| JP2012531534A5 true JP2012531534A5 (enExample) | 2013-07-25 |
Family
ID=42543122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012517720A Pending JP2012531534A (ja) | 2009-06-25 | 2010-06-24 | 新規なポリ尿素系繊維 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20110082274A1 (enExample) |
| EP (1) | EP2446074A1 (enExample) |
| JP (1) | JP2012531534A (enExample) |
| WO (1) | WO2010151645A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107428896A (zh) * | 2015-02-03 | 2017-12-01 | 伊利诺伊大学董事会 | 用于聚合尿素生产的环状动态聚脲 |
| JP7150257B2 (ja) * | 2018-04-10 | 2022-10-11 | 国立大学法人茨城大学 | イソシアン酸の生成方法、生成装置、内蔵キット及びガス発生装置 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2511544A (en) * | 1937-11-12 | 1950-06-13 | Rinke Heinrich | Diol-dilsocyanate high molecular polymerization products |
| US2284896A (en) * | 1939-05-24 | 1942-06-02 | Du Pont | Process for making polymeric products and for modifying polymeric products |
| US2284869A (en) * | 1940-02-27 | 1942-06-02 | Frank J Hinderliter | Blowout preventer |
| US2292443A (en) * | 1940-07-17 | 1942-08-11 | Du Pont | Process for preparing polymeric polyamides |
| DE906213C (de) | 1951-12-30 | 1954-03-11 | Hoechst Ag | Verfahren zur Herstellung ueberfaerbeechter Faerbungen auf Acetylcellulose sowie linearen Polyamiden oder Polyurethanen |
| USRE24691E (en) * | 1955-02-21 | 1959-08-25 | Process for forming films and filaments | |
| US2888438A (en) * | 1957-03-08 | 1959-05-26 | Du Pont | Polyureas of aromatic diamines and aromatic diisocyanates |
| GB876491A (en) * | 1957-07-25 | 1961-09-06 | Du Pont | Improvements in or relating to filamentary material of high tenacity and initial modulus |
| MX3465E (es) | 1960-10-14 | 1980-09-12 | Wander Ltd Wander Ag Wander S | Procedimiento para la obtencion de ureas n,n'-difenil |
| CH525898A (de) | 1961-09-11 | 1972-07-31 | Wander Ag Dr A | Verfahren zur Herstellung mehrbasischer Verbindungen |
| CH479557A (de) | 1961-09-11 | 1969-10-15 | Wander Ag Dr A | Verfahren zur Herstellung neuer mehrbasischer Verbindungen |
| NL290764A (enExample) * | 1962-03-29 | |||
| DE1213553B (de) | 1962-09-20 | 1966-03-31 | Bayer Ag | Verfahren zur Herstellung von wasserunloeslichen Azofarbstoffen |
| US3418275A (en) * | 1962-11-08 | 1968-12-24 | Du Pont | Aromatic polyamides from n,n'-diphenyl diamines |
| DE1544864A1 (de) * | 1963-07-24 | 1970-05-21 | Bayer Ag | Verfahren zur Herstellung von Polyurethan-Elastomeren |
| US3386942A (en) * | 1964-06-29 | 1968-06-04 | Eastman Kodak Co | Stabilization of non-yellowing segmented polyurethane copolymers of polymeric diols, functionally aliphatic diisocyanates and functionally aliphatic diamines |
| US3671542A (en) * | 1966-06-13 | 1972-06-20 | Du Pont | Optically anisotropic aromatic polyamide dopes |
| NL7309044A (enExample) * | 1972-08-09 | 1974-02-12 | Rhone Poulenc Textile | |
| JPS572810B2 (enExample) | 1974-02-06 | 1982-01-19 | ||
| US4035344A (en) | 1974-11-29 | 1977-07-12 | The Firestone Tire & Rubber Company | Process for preparing ordered aromatic copolyamide urea polymer |
| JPS53149881A (en) | 1977-06-03 | 1978-12-27 | Asahi Glass Co Ltd | Strengthened cation exchange resin membrane and production thereof |
| JPS5742717A (en) | 1980-08-28 | 1982-03-10 | Mitsui Toatsu Chem Inc | Polycarbonate-urea and its production |
| US4433067A (en) | 1982-04-23 | 1984-02-21 | Texaco Inc. | Reaction injection molded elastomers prepared from amine terminated polyethers, amine terminated chain extender and aromatic polyisocyanate |
| US5414118A (en) | 1991-04-12 | 1995-05-09 | Asahi Kasei Kogyo Kabushiki Kaisha | Diaminourea compound and process for production thereof and high heat resistant polyurethaneurea and process for production thereof |
| US5635585A (en) | 1992-10-21 | 1997-06-03 | E. I. Du Pont De Nemours And Company | Polymerization of, and depolymerization to, cyclic ethers using selected metal compound catalysts |
| US5401825A (en) | 1993-05-05 | 1995-03-28 | Gould Inc. | Styrene type monomers containing substituents thereon, e.g. urea, and polymers and copolymers thereof |
| JPH08319420A (ja) * | 1995-01-17 | 1996-12-03 | Teijin Ltd | ポリアミド溶液組成物及びそれを用いるフィブリッド、紙状シートの製造法 |
| US5723568A (en) * | 1995-01-17 | 1998-03-03 | Teijin Limited | Polyamide solution composition and methods for producing fibrids and paper-like sheets using the same |
| JPH0913068A (ja) | 1995-06-30 | 1997-01-14 | Tonen Corp | グリース組成物 |
| JPH1044618A (ja) | 1996-08-06 | 1998-02-17 | Kemipuro Kasei Kk | ビス（ｐ−トルエンスルホニルアミノカルボニルアミノ）−ジフェニル誘導体よりなる新規顕色剤 |
| US7015299B2 (en) * | 2001-04-30 | 2006-03-21 | Wilkinson W Kenneth | Melt spun thermoplastic polyurethanes useful as textile fibers |
| JP2004149626A (ja) | 2002-10-29 | 2004-05-27 | Ajinomoto Co Inc | 木質熱可塑性樹脂組成物 |
-
2010
- 2010-06-24 US US12/822,567 patent/US20110082274A1/en not_active Abandoned
- 2010-06-24 EP EP10727635A patent/EP2446074A1/en not_active Withdrawn
- 2010-06-24 JP JP2012517720A patent/JP2012531534A/ja active Pending
- 2010-06-24 WO PCT/US2010/039790 patent/WO2010151645A1/en not_active Ceased
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