Process for preparing acid-terminated ATRP products
The present invention relates to the in situ acid end group functionalization of polymer chains which have been prepared by means of atom transfer radical polymerization, and to the simultaneous removal of transition metals from polymer solutions.
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Format | Patent |
Language | English |
Published |
27.03.2012
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Abstract | The present invention relates to the in situ acid end group functionalization of polymer chains which have been prepared by means of atom transfer radical polymerization, and to the simultaneous removal of transition metals from polymer solutions. |
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AbstractList | The present invention relates to the in situ acid end group functionalization of polymer chains which have been prepared by means of atom transfer radical polymerization, and to the simultaneous removal of transition metals from polymer solutions. |
Author | Miess, Christine Troemer, Christine Maerz, Monika Balk, Sven Loehden, Gerd |
Author_xml | – sequence: 1 givenname: Sven surname: Balk fullname: Balk, Sven – sequence: 2 givenname: Gerd surname: Loehden fullname: Loehden, Gerd – sequence: 3 givenname: Christine surname: Miess fullname: Miess, Christine – sequence: 4 givenname: Christine surname: Troemer fullname: Troemer, Christine – sequence: 5 givenname: Monika surname: Maerz fullname: Maerz, Monika |
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References | Einfeldt et al. (2007/0068088) 20070300 U.S. Appl. No. 12/290,880, filed Nov. 4, 2008, Einfeldt, et al. Lee et al. (6143848) 20001100 U.S. Appl. No. 13/128,777, filed May 11, 2011, Balk, et al. U.S. Appl. No. 12/992,430, Nov. 12, 2010, Balk, et al. U.S. Appl. No. 12/279,197, filed Oct. 21, 2008, Roos, et al. Schattka et al. (2007/0193159) 20070800 Schultes et al. (6809163) 20041000 Kautz et al. (2007/0193156) 20070800 U.S. Appl. No. 13/127,534, filed May. 4, 2011, Balk, et al. U.S. Appl. No. 13/127,533, filed May 4, 2011, Balk, et al. Kautz et al. (2007/0208109) 20070900 Schattka et al. (2007/0208107) 20070900 Loehden et al. (2007/0117948) 20070500 Loehden et al. (2008/0292893) 20081100 U.S. Appl. No. 12/674,552, filed Feb. 22, 2010, Balk, et al. Lohden et al. (2008/0057205) 20080300 U.S. Appl. No. 12/373,531, filed Jan. 13, 2009, Schattka, et al. Lohden et al. (6566441) 20030500 U.S. Appl. No. 12/441,664, filed Mar. 17, 2009, Schattka, et al. U.S. Appl. No. 13/127,159, filed May 2, 2011, Balk, et al. Schattka et al. (2007/0259987) 20071100 Schattka et al. (2008/0293854) 20081100 U.S. Appl. No. 12/373,732, filed Jan. 14, 2009, Balk, et al. U.S. Appl. No. 12/522,269, filed Jul. 7, 2009, Balk, et al. Loehden et al. (6989409) 20060100 Loehden et al. (2009/0048401) 20090200 Balk et al. (2009/0275707) 20091100 Loehden et al. (2008/0262176) 20081000 U.S. Appl. No. 12/440,244, filed Mar. 6, 2009, Balk, et al. Schattka et al. (2008/0237529) 20081000 Balk et al. (2009/0062508) 20090300 Schattka et al. (2007/0196655) 20070800 Loehden et al. (6498209) 20021200 Lee et al. (6784256) 20040800 U.S. Appl. No. 13/128,957, filed May 12, 2011, Kautz, et al. (99 20659) 19990400 U.S. Appl. No. 12/301,903, filed Nov. 21, 2008, Balk, et al. U.S. Appl. No. 13/125,177, filed Apr. 20, 2011, Kautz, et al. Auke Snijder, et al., "End-Group Modification of Poly(butyl Acrylate) Prepared by Atom Transfer Radical Polymerization: Mechanistic Study Using Gradient Polymer Elution Chromatography", Journal of Polymer Science Part A, vol. 40, pp. 2350-2359,XP002447521, 2002. Oberlander et al. (5794403) 19980800 U.S. Appl. No. 12/304,275, filed Dec. 11, 2008, Balk, et al. |
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