JPS57192405A - Exposure to light in liquid - Google Patents

Exposure to light in liquid

Info

Publication number
JPS57192405A
JPS57192405A JP6516881A JP6516881A JPS57192405A JP S57192405 A JPS57192405 A JP S57192405A JP 6516881 A JP6516881 A JP 6516881A JP 6516881 A JP6516881 A JP 6516881A JP S57192405 A JPS57192405 A JP S57192405A
Authority
JP
Japan
Prior art keywords
thiourea
light
aqueous solution
cured product
radical
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.)
Pending
Application number
JP6516881A
Other languages
Japanese (ja)
Inventor
Michio Yamaura
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP6516881A priority Critical patent/JPS57192405A/en
Publication of JPS57192405A publication Critical patent/JPS57192405A/en
Pending legal-status Critical Current

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  • Polymerisation Methods In General (AREA)

Abstract

PURPOSE: To carry out efficient and exact removal of surface tack, by immersing a cured product of a radical-polymerizable resin in an aqueous solution of a thiourea oxide compound or an aqueous solution of a thiourea (oxide) compound and an oxidizing agent and exposing the cured product to light.
CONSTITUTION: A cured product of a radical-polymerizable resin containing a prepolymer having polymerizable double bonds in the molecule and/or a soluble polymer, a radical-polymerizable unsaturated monomer, a polymerization initiator, etc., is immersed in an aqueous solution of a thiourea oxide compound (e.g., thiourea dioxide) or an aqueous solution containing a thiourea compound (e.g., methylthiourea) and/or a thiourea oxide compound and an oxidizing agent (e.g., hydrogen peroxide). Next, the mixture is exposed to light and washed to eliminate the surface tack of the cured product. Here, the exposure to light is carried out by using a source of actinic light, such as an ultraviolet fluorescent lamp, mercury vapor lamp or sunlight.
COPYRIGHT: (C)1982,JPO&Japio
JP6516881A 1981-05-01 1981-05-01 Exposure to light in liquid Pending JPS57192405A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6516881A JPS57192405A (en) 1981-05-01 1981-05-01 Exposure to light in liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6516881A JPS57192405A (en) 1981-05-01 1981-05-01 Exposure to light in liquid

Publications (1)

Publication Number Publication Date
JPS57192405A true JPS57192405A (en) 1982-11-26

Family

ID=13279081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6516881A Pending JPS57192405A (en) 1981-05-01 1981-05-01 Exposure to light in liquid

Country Status (1)

Country Link
JP (1) JPS57192405A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10142687A1 (en) * 2001-08-31 2003-03-27 Georg Gros Water-based coating composition cured by a combination of photoinitiated polymerization and chemical crosslinking, useful for coating metal or plastics substrates
US7312255B2 (en) 2001-03-05 2007-12-25 Chemetall Gmbh Water-based coating mixture, method for application of corrosion protection layer with said mixture, substrates coated thus and use thereof
US7482040B2 (en) 2002-04-20 2009-01-27 Chemetall Gmbh Mixture for applying a polymeric corrosion-proof electrically weldable covering and method for producing this covering

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7312255B2 (en) 2001-03-05 2007-12-25 Chemetall Gmbh Water-based coating mixture, method for application of corrosion protection layer with said mixture, substrates coated thus and use thereof
US7462652B2 (en) 2001-03-05 2008-12-09 Chemetall Gmbh Water-based coating mixture, process for the application of an anticorrosion layer with this mixture, a substrate coated in this way and its use
DE10142687A1 (en) * 2001-08-31 2003-03-27 Georg Gros Water-based coating composition cured by a combination of photoinitiated polymerization and chemical crosslinking, useful for coating metal or plastics substrates
US7482040B2 (en) 2002-04-20 2009-01-27 Chemetall Gmbh Mixture for applying a polymeric corrosion-proof electrically weldable covering and method for producing this covering
US7713445B2 (en) 2002-04-20 2010-05-11 Chemetall Gmbh Mixture for applying a non-corrosive, thin polymer coating which can be shaped in a low-abrasive manner, and method for producing the same
US7736538B2 (en) 2002-04-20 2010-06-15 Chemetall Gmbh Mixture for applying a non-corrosive, polymer coating which can be shaped in a low-abrasive manner, and method for producing the same

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