Polymerisation initiators, polymerisable compositions, and...

Details Polymerisation initiators, polymerisable compositions, and... Polymerisation initiators, polymerisable compositions, and...

2007-03-13

2007-03-13

Tarazano, D. Lawrence (Department: 1773)

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

C428S522000, C156S039000, C524S853000, C526S213000, C526S319000, C526S217000, C526S317100

Reexamination Certificate

active

10399230

ABSTRACT:
Quaternary boron salts are used as initiators of polymerisation in adhesive compositions for bonding low surface energy substrates such as polyolefins. The quaternary boron salts are of the formula Iwherein R1is C1–C10alkyl,R2, R3and R4, which may be the same or different, are, C1–C10alkyl or C3–C10cycloalkyl, phenyl, or phenyl-substituted C1–C10alkyl or C3–C10cycloalkyl, provided that any two of R1–R4may optionally be part of a carbocyclic ring, andM+is a metal ion or a quaternary ammonium ion.Particular examples of initiator compounds include sodium tetraethyl borate and lithium tetraethyl borate, lithium phenyl triethyl borate and tetramethylammonium phenyl triethyl borate.

REFERENCES:
patent: 3236823 (1966-02-01), Jennes et al.
patent: 3275611 (1966-09-01), Mottus et al.
patent: 3661744 (1972-05-01), Kehr et al.
patent: 3898349 (1975-08-01), Kehr et al.
patent: 4008340 (1977-02-01), Kung et al.
patent: 4018851 (1977-04-01), Baccei
patent: 4092376 (1978-05-01), Douek et al.
patent: 4215209 (1980-07-01), Ray-Chaudhuri et al.
patent: 4295909 (1981-10-01), Baccei
patent: 4515724 (1985-05-01), Ritter
patent: 4536546 (1985-08-01), Briggs
patent: 4638092 (1987-01-01), Ritter
patent: 4639498 (1987-01-01), Ritter
patent: 4772530 (1988-09-01), Gottschalk et al.
patent: 4772541 (1988-09-01), Gottschalk et al.
patent: 4808638 (1989-02-01), Steinkraus et al.
patent: 4921921 (1990-05-01), Ritter
patent: 4942201 (1990-07-01), Briggs et al.
patent: 4950581 (1990-08-01), Koike et al.
patent: 4963220 (1990-10-01), Bachmann et al.
patent: 5106928 (1992-04-01), Skoultchi et al.
patent: 5143884 (1992-09-01), Skoultchi et al.
patent: 5151520 (1992-09-01), Gottschalk et al.
patent: 5268436 (1993-12-01), Huver et al.
patent: 5286821 (1994-02-01), Skoultchi
patent: 5310835 (1994-05-01), Skoultchi et al.
patent: 5376746 (1994-12-01), Skoultchi
patent: 5539070 (1996-07-01), Zharov et al.
patent: 5616796 (1997-04-01), Pocius et al.
patent: 5621143 (1997-04-01), Pocius
patent: 5681910 (1997-10-01), Pocius
patent: 5684102 (1997-11-01), Pocius et al.
patent: 5686544 (1997-11-01), Pocius
patent: 5718977 (1998-02-01), Pocius
patent: 5795657 (1998-08-01), Pocius et al.
patent: 5866631 (1999-02-01), Nakagawa et al.
patent: 5872197 (1999-02-01), Deviny
patent: 5883208 (1999-03-01), Deviny
patent: 5935711 (1999-08-01), Pocius et al.
patent: 6110987 (2000-08-01), Kamata et al.
patent: 6171700 (2001-01-01), Sugita et al.
patent: 6252023 (2001-06-01), Moren
patent: 6660784 (2003-12-01), Ibaragi et al.
patent: 6939932 (2005-09-01), Kneafsey et al.
patent: 2002/0025381 (2002-02-01), Sonnenschein et al.
patent: 2002/0028894 (2002-03-01), Sonnenschein et al.
patent: 2002/0031607 (2002-03-01), Sonnenschein et al.
patent: 2002/0033227 (2002-03-01), Sonnenschein et al.
patent: 2002/0195453 (2002-12-01), McLeod
patent: 2003/0044553 (2003-03-01), Ramanathan et al.
patent: 2003/0047268 (2003-03-01), Korchnak et al.
patent: 2003/0195318 (2003-10-01), Moren
patent: 2003/0199651 (2003-10-01), Kendall et al.
patent: 2003/0226472 (2003-12-01), Kneafsey et al.
patent: 2004/0010099 (2004-01-01), Kneafsey et al.
patent: 2004/0048070 (2004-03-01), Kendall et al.
patent: 2004/0077783 (2004-04-01), Maandi et al.
patent: 2004/0097673 (2004-05-01), Kneafsey et al.
patent: 0 078 995 (1982-10-01), None
patent: A-0 356 875 (1989-08-01), None
patent: 73 01 8928 (1969-12-01), None
patent: 51-8337 (1976-01-01), None
patent: 2000 327 683 (2000-11-01), None
patent: WO 97/17383 (1997-05-01), None
patent: WO 98/17694 (1998-04-01), None
patent: WO 99/64528 (1999-12-01), None
patent: WO 00/56779 (2000-09-01), None
patent: WO 01/32716 (2001-05-01), None
patent: WO 01/32717 (2001-05-01), None
patent: WO 0144311 (2001-06-01), None
patent: WO 03/040151 (2003-05-01), None
Barton, D. and Ollis, W.D., “Comprehensive Organic Chemistry”, vol. 3, Ch. 14, Ed. Jones, D.N., Pergamon Press (1979).
Brown, Herbert C., Boranes in Organic Chemisty, “Free-Radical Reactins of Organoboranes”, pp. 433-439, Ithaca and London (1972).
Pelter, A. and Smith, K., “Organic Boran Compounds”, 689-708, 728-732, and 773-784, London (1972).
Roscher, Christof, et al., “Novel Radiation Curable Nanocomposites with Outstanding Material Properties”, 322-329 (2002).

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