Title:
重合性ナフトピラン誘導体、及び、この誘導体から得られるポリマー材料
Document Type and Number:
Japanese Patent JP2007538057
Kind Code:
A
Abstract:
The invention relates to novel compounds of formula (I): in which R1, R2 and R3, identical or different, independently represent: hydrogen a halogen a C1 to C15 hydroxy or hydroxyalkyl group a C1 to C15 linear or branched alkyl group a, b and c independently lying between 0 and 5. R4 is linked to the naphthalene unit at position 1, 2 or 3 via a —CH2—O— bond and represents: either a divalent group which is (co)polymerisable with a monomer; in which case d lies between 1 and 3 or a monovalent group which is (co)polymerisable with a monomer; in which case d is equal to 2 or 3 and R5 is linked to the naphthalene unit at position 1, 2 or 3 and represents: hydrogen, a halogen, a C1 to C15 hydroxyalkyl group, a C1 to C15 linear or branched alkyl group, and e is an integer lying between 0 and 2 and such that d+e=3. It also relates to the method for synthesising these compounds and to their use for the manufacture of photochromic or photosensitive polymers.
Inventors:
Pozzo, Jean-Luc
Love and Global Environment Capital Nagoya Co., Ltd.
Panu, Anne
Drakani, Marc
Love and Global Environment Capital Nagoya Co., Ltd.
Panu, Anne
Drakani, Marc
Application Number:
JP2007517340A
Publication Date:
December 27, 2007
Filing Date:
May 20, 2005
Export Citation:
Assignee:
Polymerex Super S
International Classes:
C07D311/92; C08F20/68; C08G18/30; C09K9/02; G02B5/23
Attorney, Agent or Firm:
Yasuo Yasutomi
Fumio Akiyama
Fumio Akiyama