DE50015360D1 - Surface-active photoinitiators - Google Patents

Surface-active photoinitiators

Info

Publication number
DE50015360D1
DE50015360D1 DE50015360T DE50015360T DE50015360D1 DE 50015360 D1 DE50015360 D1 DE 50015360D1 DE 50015360 T DE50015360 T DE 50015360T DE 50015360 T DE50015360 T DE 50015360T DE 50015360 D1 DE50015360 D1 DE 50015360D1
Authority
DE
Germany
Prior art keywords
photo
curable composition
irradiation
preparing
heating
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 - Lifetime
Application number
DE50015360T
Other languages
German (de)
Inventor
Gisele Baudin
Tunja Jung
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.)
BASF Schweiz AG
Original Assignee
Ciba Holding AG
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 Ciba Holding AG filed Critical Ciba Holding AG
Application granted granted Critical
Publication of DE50015360D1 publication Critical patent/DE50015360D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
    • C07F7/0838—Compounds with one or more Si-O-Si sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S522/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S522/904—Monomer or polymer contains initiating group
    • Y10S522/905—Benzophenone group
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31652—Of asbestos
    • Y10T428/31663—As siloxane, silicone or silane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Silicon Polymers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Holo Graphy (AREA)
  • Steroid Compounds (AREA)

Abstract

PURPOSE: Provided is a coating film having the scratch-resistant durable surface by using an energy saving-curing mechanism, which has improved the hardness, the durability, and the gloss of the coating surface. CONSTITUTION: A method for preparing the coating film comprises i) preparing a photo-curable composition containing (A) an ethylene-based unsaturated polymerizable compound such as tripropylene glycol diacrylate and (B) at least one kind of a surface-active photoinitiator (formula(1)) aggregating on the surface of the composition; ii) applying the photo-curable composition onto a support; and iii) curing the photo-curable composition by any method of only by irradiation with electromagnetic waves at 200-600 nm wavelength or by irradiation with the electromagnetic waves at 200-600 nm wavelength before or after heating or at the same time of heating.
DE50015360T 1999-07-29 2000-07-20 Surface-active photoinitiators Expired - Lifetime DE50015360D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH139899 1999-07-29

Publications (1)

Publication Number Publication Date
DE50015360D1 true DE50015360D1 (en) 2008-10-30

Family

ID=4209500

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50015360T Expired - Lifetime DE50015360D1 (en) 1999-07-29 2000-07-20 Surface-active photoinitiators

Country Status (5)

Country Link
KR (1) KR100681160B1 (en)
AT (1) ATE408462T1 (en)
AU (1) AU775747B2 (en)
CA (1) CA2314668A1 (en)
DE (1) DE50015360D1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3465636D1 (en) * 1983-02-18 1987-10-01 Ciba Geigy Ag Coloured photo-curable mouldings
DE3738567A1 (en) * 1987-03-12 1988-09-22 Merck Patent Gmbh COREACTIVE PHOTOINITIATORS

Also Published As

Publication number Publication date
AU4890600A (en) 2001-02-01
ATE408462T1 (en) 2008-10-15
CA2314668A1 (en) 2001-01-29
AU775747B2 (en) 2004-08-12
KR100681160B1 (en) 2007-02-28
KR20010049943A (en) 2001-06-15

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC

8364 No opposition during term of opposition