ES2015341A6 - Process for the preparation of new photosensitive polymers incorporating the thioxanthone group, for use as polymeric photosensitisers and photoinitiators - Google Patents

Process for the preparation of new photosensitive polymers incorporating the thioxanthone group, for use as polymeric photosensitisers and photoinitiators

Info

Publication number
ES2015341A6
ES2015341A6 ES8801070A ES8801070A ES2015341A6 ES 2015341 A6 ES2015341 A6 ES 2015341A6 ES 8801070 A ES8801070 A ES 8801070A ES 8801070 A ES8801070 A ES 8801070A ES 2015341 A6 ES2015341 A6 ES 2015341A6
Authority
ES
Spain
Prior art keywords
photosensitisers
preparation
photoinitiators
polymeric
thioxanthone group
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.)
Expired - Fee Related
Application number
ES8801070A
Other languages
Spanish (es)
Inventor
Lapuente F Catalina
Margalef R Peine
Munoz J L Sastre
Lopez R Mateo
Utrilla R Martinez
N S Allen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Consejo Superior de Investigaciones Cientificas CSIC filed Critical Consejo Superior de Investigaciones Cientificas CSIC
Priority to ES8801070A priority Critical patent/ES2015341A6/en
Publication of ES2015341A6 publication Critical patent/ES2015341A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The patent in question relates to the preparation of new polymers which contain the photoactive thioxanthone group, and to their use as photosensitisers in organic reactions and also as polymerisation photoinitiators, showing great activity. They have application in pigmented coatings, inks and paints, bringing about photocuring in combination with conventional amines at wavelengths lying within the range 350-420 nm. They can be used in both organic and aqueous medium, which gives them great versatility as regards their applications.
ES8801070A 1988-04-08 1988-04-08 Process for the preparation of new photosensitive polymers incorporating the thioxanthone group, for use as polymeric photosensitisers and photoinitiators Expired - Fee Related ES2015341A6 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8801070A ES2015341A6 (en) 1988-04-08 1988-04-08 Process for the preparation of new photosensitive polymers incorporating the thioxanthone group, for use as polymeric photosensitisers and photoinitiators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8801070A ES2015341A6 (en) 1988-04-08 1988-04-08 Process for the preparation of new photosensitive polymers incorporating the thioxanthone group, for use as polymeric photosensitisers and photoinitiators

Publications (1)

Publication Number Publication Date
ES2015341A6 true ES2015341A6 (en) 1990-08-16

Family

ID=8255733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8801070A Expired - Fee Related ES2015341A6 (en) 1988-04-08 1988-04-08 Process for the preparation of new photosensitive polymers incorporating the thioxanthone group, for use as polymeric photosensitisers and photoinitiators

Country Status (1)

Country Link
ES (1) ES2015341A6 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003033492A1 (en) * 2001-10-18 2003-04-24 Coates Brothers Plc Multi-functional thioxanthone photoinitiators
EP2053095A2 (en) 2007-09-28 2009-04-29 Fujifilm Corporation Ink composition and inkjet recording method using the same
WO2009060235A1 (en) * 2007-11-09 2009-05-14 Lambson Limited Multi-functional thioxanthone photoinitiators
WO2012003644A1 (en) 2010-07-06 2012-01-12 天津久日化学工业有限公司 Thioxanthone-4-carboxylates, their preparation methods, photoinitiator compositions and uses thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003033492A1 (en) * 2001-10-18 2003-04-24 Coates Brothers Plc Multi-functional thioxanthone photoinitiators
CN100360524C (en) * 2001-10-18 2008-01-09 科茨兄弟公开有限公司 Multi-functional thioxanthone photoinitiators
US7354957B2 (en) 2001-10-18 2008-04-08 Sun Chemical Corporation Multi-functional thioxanthone photoinitiators
EP2053095A2 (en) 2007-09-28 2009-04-29 Fujifilm Corporation Ink composition and inkjet recording method using the same
WO2009060235A1 (en) * 2007-11-09 2009-05-14 Lambson Limited Multi-functional thioxanthone photoinitiators
WO2012003644A1 (en) 2010-07-06 2012-01-12 天津久日化学工业有限公司 Thioxanthone-4-carboxylates, their preparation methods, photoinitiator compositions and uses thereof

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000921