Title:
CROSS-LINKABLE POLYMERS
Document Type and Number:
WIPO Patent Application WO/2010/100413
Kind Code:
A3
Abstract:
The invention provides a functionalised compound which is a sulfonylhydrazone compound of formula (XXXa) wherein n is an integer equal to or greater than 3; L is a single bond or a linker group of formula (XII) as defined herein, R and R2 are as defined herein, and Q is a polymer or a dendrimer. Further provided are the uses of the functionalised compound as a cross linking agent or as an adhesive. The invention further provides a process for cross linking or adhering a first substrate to a second substrate, which process comprises contacting the first and second substrates with a functionalised compound of the invention, and generating carbene reactive intermediate groups from the reactive intermediate precursor groups, so that carbene reactive intermediate groups react with the first and second substrates, thereby cross linking or adhering the first and second substrates. The resulting cross-linked products are also provided. The invention also provides an adhesive composition comprising the functionalised compound of the invention, a process for producing the functionalised compounds of the invention, and precursor compounds which are used in that process.
Inventors:
GRIFFITHS JON PAUL (GB)
EASON MICHAEL DOUGLAS (GB)
WINCEWICZ RICHARD CHARLES (GB)
HUNTER STUART JAMES (GB)
EASON MICHAEL DOUGLAS (GB)
WINCEWICZ RICHARD CHARLES (GB)
HUNTER STUART JAMES (GB)
Application Number:
PCT/GB2010/000373
Publication Date:
November 18, 2010
Filing Date:
March 02, 2010
Export Citation:
Assignee:
OXFORD ADVANCED SURFACES LTD (GB)
GRIFFITHS JON PAUL (GB)
EASON MICHAEL DOUGLAS (GB)
WINCEWICZ RICHARD CHARLES (GB)
HUNTER STUART JAMES (GB)
GRIFFITHS JON PAUL (GB)
EASON MICHAEL DOUGLAS (GB)
WINCEWICZ RICHARD CHARLES (GB)
HUNTER STUART JAMES (GB)
International Classes:
C07C311/49; C08J3/24; C08J7/043; C08K5/435; C09J125/08
Foreign References:
| US5446104A | 1995-08-29 |
Other References:
A.G. AVENT, ET AL.: "Synthesis and electrochemical behaviour of [60]fullerene possessing poly(arylacetylene) dendrimer addends", JOURNAL OF THE CHEMICAL SOCIETY, PERKIN TRANSACTIONS 2, no. 7, July 2000 (2000-07-01), ROYAL SOCIETY OF CHEMISTRY LETCHWORTH, GB, pages 1409 - 1414, XP002588556, ISSN: 1472-779X, DOI: 10.1039/b002178o
T. ITOH, ET AL.: "Synthesis of phenylacetylene dendrimers having sterically congested diazo units and characterisation of their photoproducts", EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, vol. 2004, no. 14, 1 June 2004 (2004-06-01), Wiley-VCH Verlag, Weinheim, DE, pages 2991 - 3003, XP002583513, ISSN: 1434-193X, DOI: 10.1002/ejoc.200400123
Y. TSUCHIYA, ET AL.: "A tris(carbene) constructed with stable triplet carbene units", BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 78, no. 11, 31 October 2005 (2005-10-31), Japan Publications Trading, Tokyo, JP, pages 2037 - 2050, XP002583514, ISSN: 0009-2673, DOI: 10.1246/bcsj.78.2037
T. ITOH, ET AL.: "Synthesis of phenylacetylene dendrimers having sterically congested diazo units and characterisation of their photoproducts", EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, vol. 2004, no. 14, 1 June 2004 (2004-06-01), Wiley-VCH Verlag, Weinheim, DE, pages 2991 - 3003, XP002583513, ISSN: 1434-193X, DOI: 10.1002/ejoc.200400123
Y. TSUCHIYA, ET AL.: "A tris(carbene) constructed with stable triplet carbene units", BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, vol. 78, no. 11, 31 October 2005 (2005-10-31), Japan Publications Trading, Tokyo, JP, pages 2037 - 2050, XP002583514, ISSN: 0009-2673, DOI: 10.1246/bcsj.78.2037
Attorney, Agent or Firm:
SILCOCK, Peter James et al. (14 South SquareGray's Inn, London WC1R 5JJ, GB)
Download PDF: