Radiation-cured composition for adhesive-repellent coatings
Radiation-hardening compositions (RHC), containing (A)linear organopolysiloxanes of formula R aR3-aSiO(R2SiO)c-R Si-Y-SiR O-(SiOR O)cdSiR3-bR b (I) with (meth)acryloxy groups, in which R = optionally substituted 1-18C hydrocarbyl with no terminal aliphatic C-C multiple bonds; R = a group of formula...
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| creator | ZOELLNER, OLIVER, 84359 SIMBACH, DE HERZIG, CHRISTIAN. DR., 83329 WAGING, DE WOLFERSEDER, JOSEF, 84367 TANN, DE DAUTH, JOCHEN. DR., 84489 BURGHAUSEN, DE |
| description | Radiation-hardening compositions (RHC), containing (A)linear organopolysiloxanes of formula R aR3-aSiO(R2SiO)c-R Si-Y-SiR O-(SiOR O)cdSiR3-bR b (I) with (meth)acryloxy groups, in which R = optionally substituted 1-18C hydrocarbyl with no terminal aliphatic C-C multiple bonds; R = a group of formula (R ); z = 1-10; R = hydrogen or methyl; R , R = 1-6C alkylene; Y = a divalent organic residue with no terminal aliphatic C-C multiple bonds; a, b = 0 or 1; a + b = 1 or 2, with an average value of 1.3-1.9; c = 1-1000; d = 0 or 1-10; and (B) photosensitisers. Also claimed are (i) a process for the production of adhesive-repellent coatings by applying RHC to the substrate surface and then hardening the coating by irradiation; (ii) polysiloxanes (I), and (iii) linear polysiloxanes of formula (II) with hydrogen atoms attached to silicon, i.e. formula (I) with H instead of R ; (iv) a photosensitiser-containing mixture of 10-40 wt% oligo-2-hydroxy-2-methyl -1-(4-(1-methylvinyl)- phenyl)-propanone and 90-60 wt% (meth)acryloxy group-containing polysiloxane of formula R R SiO(R SiO)nSiR R (III), in which n = 5-30. |
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Also claimed are (i) a process for the production of adhesive-repellent coatings by applying RHC to the substrate surface and then hardening the coating by irradiation; (ii) polysiloxanes (I), and (iii) linear polysiloxanes of formula (II) with hydrogen atoms attached to silicon, i.e. formula (I) with H instead of R ; (iv) a photosensitiser-containing mixture of 10-40 wt% oligo-2-hydroxy-2-methyl -1-(4-(1-methylvinyl)- phenyl)-propanone and 90-60 wt% (meth)acryloxy group-containing polysiloxane of formula R R SiO(R SiO)nSiR R (III), in which n = 5-30.</description><edition>6</edition><language>eng ; ger</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>1998</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19981119&DB=EPODOC&CC=DE&NR=19720472A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19981119&DB=EPODOC&CC=DE&NR=19720472A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZOELLNER, OLIVER, 84359 SIMBACH, DE</creatorcontrib><creatorcontrib>HERZIG, CHRISTIAN. 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Also claimed are (i) a process for the production of adhesive-repellent coatings by applying RHC to the substrate surface and then hardening the coating by irradiation; (ii) polysiloxanes (I), and (iii) linear polysiloxanes of formula (II) with hydrogen atoms attached to silicon, i.e. formula (I) with H instead of R ; (iv) a photosensitiser-containing mixture of 10-40 wt% oligo-2-hydroxy-2-methyl -1-(4-(1-methylvinyl)- phenyl)-propanone and 90-60 wt% (meth)acryloxy group-containing polysiloxane of formula R R SiO(R SiO)nSiR R (III), in which n = 5-30.</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAOSkzJTCzJzM_TTS4tSk1RSM7PLcgvzgSJKKTlFykkpmSkFmeWpeoWpRak5uSk5pUAlQA15KUX8zCwpiXmFKfyQmluBkU31xBnD93Ugvz41OKCxOTUvNSSeBdXQ0tzIwMTcyNHQ2Ni1AAA940wAw</recordid><startdate>19981119</startdate><enddate>19981119</enddate><creator>ZOELLNER, OLIVER, 84359 SIMBACH, DE</creator><creator>HERZIG, CHRISTIAN. DR., 83329 WAGING, DE</creator><creator>WOLFERSEDER, JOSEF, 84367 TANN, DE</creator><creator>DAUTH, JOCHEN. DR., 84489 BURGHAUSEN, DE</creator><scope>EVB</scope></search><sort><creationdate>19981119</creationdate><title>Radiation-cured composition for adhesive-repellent coatings</title><author>ZOELLNER, OLIVER, 84359 SIMBACH, DE ; HERZIG, CHRISTIAN. DR., 83329 WAGING, DE ; WOLFERSEDER, JOSEF, 84367 TANN, DE ; DAUTH, JOCHEN. DR., 84489 BURGHAUSEN, DE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_DE19720472A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; ger</language><creationdate>1998</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZOELLNER, OLIVER, 84359 SIMBACH, DE</creatorcontrib><creatorcontrib>HERZIG, CHRISTIAN. DR., 83329 WAGING, DE</creatorcontrib><creatorcontrib>WOLFERSEDER, JOSEF, 84367 TANN, DE</creatorcontrib><creatorcontrib>DAUTH, JOCHEN. DR., 84489 BURGHAUSEN, DE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZOELLNER, OLIVER, 84359 SIMBACH, DE</au><au>HERZIG, CHRISTIAN. DR., 83329 WAGING, DE</au><au>WOLFERSEDER, JOSEF, 84367 TANN, DE</au><au>DAUTH, JOCHEN. DR., 84489 BURGHAUSEN, DE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Radiation-cured composition for adhesive-repellent coatings</title><date>1998-11-19</date><risdate>1998</risdate><abstract>Radiation-hardening compositions (RHC), containing (A)linear organopolysiloxanes of formula R aR3-aSiO(R2SiO)c-R Si-Y-SiR O-(SiOR O)cdSiR3-bR b (I) with (meth)acryloxy groups, in which R = optionally substituted 1-18C hydrocarbyl with no terminal aliphatic C-C multiple bonds; R = a group of formula (R ); z = 1-10; R = hydrogen or methyl; R , R = 1-6C alkylene; Y = a divalent organic residue with no terminal aliphatic C-C multiple bonds; a, b = 0 or 1; a + b = 1 or 2, with an average value of 1.3-1.9; c = 1-1000; d = 0 or 1-10; and (B) photosensitisers. Also claimed are (i) a process for the production of adhesive-repellent coatings by applying RHC to the substrate surface and then hardening the coating by irradiation; (ii) polysiloxanes (I), and (iii) linear polysiloxanes of formula (II) with hydrogen atoms attached to silicon, i.e. formula (I) with H instead of R ; (iv) a photosensitiser-containing mixture of 10-40 wt% oligo-2-hydroxy-2-methyl -1-(4-(1-methylvinyl)- phenyl)-propanone and 90-60 wt% (meth)acryloxy group-containing polysiloxane of formula R R SiO(R SiO)nSiR R (III), in which n = 5-30.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | Radiation-cured composition for adhesive-repellent coatings |
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