ABRASION WEAR RESISTANT POLYMERIC SUBSTRATE PRODUCT
L'invention concerne un produit (1) dont le substrat est recouvert d'une couche pratiquement transparente du point de vue optique, comprenant un revêtement de carbone dur (4) résistant à l'abrasion qui ressemble à du diamant. Le produit comprenant un substrat est constitué d'un s...
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creator | KIMOCK, FRED, M FINKE, STEVEN, JAMES KNAPP, BRADLEY, J |
description | L'invention concerne un produit (1) dont le substrat est recouvert d'une couche pratiquement transparente du point de vue optique, comprenant un revêtement de carbone dur (4) résistant à l'abrasion qui ressemble à du diamant. Le produit comprenant un substrat est constitué d'un substrat polymère (1), d'une couche polymère de polysiloxane (2) déterminant l'adhérence d'une ou de plusieurs couches intermédiaires (3) et d'une couche externe de carbone dur ressemblant à du diamant (4). L'invention concerne également la production de revêtements constituant des couches d'interférence et composés d'une mince pellicule adhérente (comme par exemple des empilements de quart de longueur d'onde et des revêtements antireflets) en utilisant un carbone dur ressemblant à du diamant en tant que couche à indice de réfraction élevé et la ou les couches intermédiaires en tant que couche(s) à faible indice de réfraction ou bien en utilisant le carbone dur ressemblant à du diamant en tant que couche à faible indice de réfraction et la ou les couches intermédiaires en tant que couche à indice de réfraction élevé. Le produit comprenant un substrat est utile pour réaliser des verres pour lunettes correctives ou pour lunettes de soleil.
A substantially optically transparent coated substrate product with a highly adherent, abrasion-resistant diamond-like hard carbon coating is disclosed. The substrate product is comprised of a polymeric substrate, an adhesion-mediating polysiloxane polymer layer, one or more intermediate layers and an outer layer of diamond-like hard carbon. In another embodiment of the invention a thin metallic interlayer is disposed between a first interlayer layer and subsequent interlayers and/or diamond-like hard carbon. The invention also allows for the production of adherent thin film interference layer coatings (i.e. quarter wavelength stacks and anti-reflection coatings) using diamond-like hard carbon as the high refractive index layer and the interlayer(s) as the low refractive index layer or, alternatively, using diamond-like hard carbon as the low refractive index layer and the interlayer(s) as the high refractive index layer. The invention further discloses a method for fabricating the coated substrate product. The substrate product, exhibiting excellent resistance to abrasion and chemical attack, is particularly useful for commercial plastic articles such as optical lenses and sunglass lenses made of polycarbonate, CR-39 TM , or acrylic plastics. |
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A substantially optically transparent coated substrate product with a highly adherent, abrasion-resistant diamond-like hard carbon coating is disclosed. The substrate product is comprised of a polymeric substrate, an adhesion-mediating polysiloxane polymer layer, one or more intermediate layers and an outer layer of diamond-like hard carbon. In another embodiment of the invention a thin metallic interlayer is disposed between a first interlayer layer and subsequent interlayers and/or diamond-like hard carbon. The invention also allows for the production of adherent thin film interference layer coatings (i.e. quarter wavelength stacks and anti-reflection coatings) using diamond-like hard carbon as the high refractive index layer and the interlayer(s) as the low refractive index layer or, alternatively, using diamond-like hard carbon as the low refractive index layer and the interlayer(s) as the high refractive index layer. The invention further discloses a method for fabricating the coated substrate product. The substrate product, exhibiting excellent resistance to abrasion and chemical attack, is particularly useful for commercial plastic articles such as optical lenses and sunglass lenses made of polycarbonate, CR-39 TM , or acrylic plastics.</description><edition>5</edition><language>eng ; fre ; ger</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; CONTACT LENSES ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METALLURGY ; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS ; OPTICS ; PERFORMING OPERATIONS ; PHYSICS ; SPECTACLES ; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING</subject><creationdate>1993</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=19930804&DB=EPODOC&CC=EP&NR=0553161A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19930804&DB=EPODOC&CC=EP&NR=0553161A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KIMOCK, FRED, M</creatorcontrib><creatorcontrib>FINKE, STEVEN, JAMES</creatorcontrib><creatorcontrib>KNAPP, BRADLEY, J</creatorcontrib><title>ABRASION WEAR RESISTANT POLYMERIC SUBSTRATE PRODUCT</title><description>L'invention concerne un produit (1) dont le substrat est recouvert d'une couche pratiquement transparente du point de vue optique, comprenant un revêtement de carbone dur (4) résistant à l'abrasion qui ressemble à du diamant. Le produit comprenant un substrat est constitué d'un substrat polymère (1), d'une couche polymère de polysiloxane (2) déterminant l'adhérence d'une ou de plusieurs couches intermédiaires (3) et d'une couche externe de carbone dur ressemblant à du diamant (4). L'invention concerne également la production de revêtements constituant des couches d'interférence et composés d'une mince pellicule adhérente (comme par exemple des empilements de quart de longueur d'onde et des revêtements antireflets) en utilisant un carbone dur ressemblant à du diamant en tant que couche à indice de réfraction élevé et la ou les couches intermédiaires en tant que couche(s) à faible indice de réfraction ou bien en utilisant le carbone dur ressemblant à du diamant en tant que couche à faible indice de réfraction et la ou les couches intermédiaires en tant que couche à indice de réfraction élevé. Le produit comprenant un substrat est utile pour réaliser des verres pour lunettes correctives ou pour lunettes de soleil.
A substantially optically transparent coated substrate product with a highly adherent, abrasion-resistant diamond-like hard carbon coating is disclosed. The substrate product is comprised of a polymeric substrate, an adhesion-mediating polysiloxane polymer layer, one or more intermediate layers and an outer layer of diamond-like hard carbon. In another embodiment of the invention a thin metallic interlayer is disposed between a first interlayer layer and subsequent interlayers and/or diamond-like hard carbon. The invention also allows for the production of adherent thin film interference layer coatings (i.e. quarter wavelength stacks and anti-reflection coatings) using diamond-like hard carbon as the high refractive index layer and the interlayer(s) as the low refractive index layer or, alternatively, using diamond-like hard carbon as the low refractive index layer and the interlayer(s) as the high refractive index layer. The invention further discloses a method for fabricating the coated substrate product. The substrate product, exhibiting excellent resistance to abrasion and chemical attack, is particularly useful for commercial plastic articles such as optical lenses and sunglass lenses made of polycarbonate, CR-39 TM , or acrylic plastics.</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>CONTACT LENSES</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>METALLURGY</subject><subject>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</subject><subject>OPTICS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>SPECTACLES</subject><subject>SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1993</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB2dApyDPb091MId3UMUghyDfYMDnH0C1EI8PeJ9HUN8nRWCA51Cg4JcgxxVQgI8ncJdQ7hYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgEGpqbGhmaGjobGRCgBAIGrJxk</recordid><startdate>19930804</startdate><enddate>19930804</enddate><creator>KIMOCK, FRED, M</creator><creator>FINKE, STEVEN, JAMES</creator><creator>KNAPP, BRADLEY, J</creator><scope>EVB</scope></search><sort><creationdate>19930804</creationdate><title>ABRASION WEAR RESISTANT POLYMERIC SUBSTRATE PRODUCT</title><author>KIMOCK, FRED, M ; FINKE, STEVEN, JAMES ; KNAPP, BRADLEY, J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP0553161A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>1993</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>CONTACT LENSES</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>METALLURGY</topic><topic>OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS</topic><topic>OPTICS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>SPECTACLES</topic><topic>SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KIMOCK, FRED, M</creatorcontrib><creatorcontrib>FINKE, STEVEN, JAMES</creatorcontrib><creatorcontrib>KNAPP, BRADLEY, J</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KIMOCK, FRED, M</au><au>FINKE, STEVEN, JAMES</au><au>KNAPP, BRADLEY, J</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ABRASION WEAR RESISTANT POLYMERIC SUBSTRATE PRODUCT</title><date>1993-08-04</date><risdate>1993</risdate><abstract>L'invention concerne un produit (1) dont le substrat est recouvert d'une couche pratiquement transparente du point de vue optique, comprenant un revêtement de carbone dur (4) résistant à l'abrasion qui ressemble à du diamant. Le produit comprenant un substrat est constitué d'un substrat polymère (1), d'une couche polymère de polysiloxane (2) déterminant l'adhérence d'une ou de plusieurs couches intermédiaires (3) et d'une couche externe de carbone dur ressemblant à du diamant (4). L'invention concerne également la production de revêtements constituant des couches d'interférence et composés d'une mince pellicule adhérente (comme par exemple des empilements de quart de longueur d'onde et des revêtements antireflets) en utilisant un carbone dur ressemblant à du diamant en tant que couche à indice de réfraction élevé et la ou les couches intermédiaires en tant que couche(s) à faible indice de réfraction ou bien en utilisant le carbone dur ressemblant à du diamant en tant que couche à faible indice de réfraction et la ou les couches intermédiaires en tant que couche à indice de réfraction élevé. Le produit comprenant un substrat est utile pour réaliser des verres pour lunettes correctives ou pour lunettes de soleil.
A substantially optically transparent coated substrate product with a highly adherent, abrasion-resistant diamond-like hard carbon coating is disclosed. The substrate product is comprised of a polymeric substrate, an adhesion-mediating polysiloxane polymer layer, one or more intermediate layers and an outer layer of diamond-like hard carbon. In another embodiment of the invention a thin metallic interlayer is disposed between a first interlayer layer and subsequent interlayers and/or diamond-like hard carbon. The invention also allows for the production of adherent thin film interference layer coatings (i.e. quarter wavelength stacks and anti-reflection coatings) using diamond-like hard carbon as the high refractive index layer and the interlayer(s) as the low refractive index layer or, alternatively, using diamond-like hard carbon as the low refractive index layer and the interlayer(s) as the high refractive index layer. The invention further discloses a method for fabricating the coated substrate product. The substrate product, exhibiting excellent resistance to abrasion and chemical attack, is particularly useful for commercial plastic articles such as optical lenses and sunglass lenses made of polycarbonate, CR-39 TM , or acrylic plastics.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL CONTACT LENSES DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS SPECTACLES SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURESAS SPECTACLES SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING |
title | ABRASION WEAR RESISTANT POLYMERIC SUBSTRATE PRODUCT |
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