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Polymers made of mixtures having vinyl ether monomers

A technology of vinyl ether and vinyloxy, which is applied in the fields of modified epoxy resin adhesives, transportation and packaging, thin material processing, etc.

Active Publication Date: 2014-09-24
MERCK PATENT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0028] A further challenge is the increasing use of plastic substrates as an alternative to glass

Method used

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  • Polymers made of mixtures having vinyl ether monomers
  • Polymers made of mixtures having vinyl ether monomers
  • Polymers made of mixtures having vinyl ether monomers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0197] components

[0198] The composition showed good wetting, good cure and strength on soda lime glass. Good cathode compatibility.

Embodiment 2

[0200] components

[0201] The composition showed good wetting, good cure and strength on soda lime glass. Good cathode compatibility.

Embodiment 3

[0203] components

[0204] F

[0205] The composition showed good wetting, good cure and strength on soda lime glass. Good cathode compatibility.

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PUM

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Abstract

The present invention relates to curable mixtures for sealing, encapsulation, bonding or coating of optoelectronic devices such as OLEDs, solar cells, light sensors and liquid crystal displays, or for alignment of liquid crystals. The mixture contains vinyl ether and other additives in a total content of at least 50 weight percent.

Description

field of invention [0001] The present invention relates to curable mixtures for the sealing, encapsulation, bonding or coating of optoelectronic components such as OLEDs, solar cells, light sensors and liquid crystal displays, or for the alignment of liquid crystals. The mixture contains a high proportion of polymerizable vinyl ether monomers and other additives. Background technique [0002] Newer display technologies such as OLEDs (Organic Light Emitting Diodes) offer many benefits over displays such as CRTs (Picture Tubes) or LCDs. However, OLED technology also includes some challenges: organic substances react very easily with moisture and oxygen. The same is true for similar application cases, such as the application of "electronic paper" or OLEDs for lighting purposes. Therefore, effective protection of active structures from moisture and oxygen is critical for the use of OLED displays in mobile phones, MP3 players, and the like. New display technologies such as OLE...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08F220/28C08F220/30C08F216/12
CPCY10T428/31855Y10T428/24777C08F220/28C08F220/30C08F216/14C08F216/1416C08F2/44C08F16/12C08F16/24C08F16/26C08F20/32C09J163/10
Inventor M·克勒V·迈尔E·伯姆M·容格E·珀奇
Owner MERCK PATENT GMBH
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