Polycycloolefin COP (cyclic olefin resin)-COP (cyclic olefin resin)

Polycycloolefin COP (cyclic olefin resin)
Sumitomo Bakelite Co., Ltd.

About This Product

Product introduction
■Polymer features heat resistance, transparency, low moisture absorption, and solvent solubility.・We develop and sell functional polymers whose main skeleton is an alicyclic skeleton using polymerization technology and functional monomer design.
-Characteristics derived from the alicyclic skeleton include high transparency, high Tg (glass transition temperature), high rigidity, low dielectric constant, and low water absorption.
・Additional functions added to the alicyclic polymer through copolymerization technology result in a polymer with unique characteristics such as solvent resistance, developability, curability due to crosslinking groups, and flexibility.

case study
■Contributing to heat-resistant materials・Post acrylic polymer (heat resistance not sufficient with acrylic)
・Heat-resistant optical material (both heat-resistant and transparent)

Features
■Properties derived from alicyclic skeleton・High thermal stability (high Tg)
・Excellent light transmittance
・Low water absorption

Addition polymers made from alicyclic monomers have a rigid structure that allows them to exhibit excellent alicyclic skeleton properties, and they also exhibit high heat resistance with a glass transition point of over 250 degrees. It is also possible to control the glass transition temperature up or down by copolymerizing with different monomers.

Usage example
■Example of deployment use・Semiconductor applications
・Display use
・Sensor applications
・Medical/food industry
・Various coating applications

■ Characteristic functions allow for various applications- The desired function can be obtained by designing the side chain functional group according to the application.
・For example, by introducing a functional group appropriate for resist use, it can be applied to patterning materials that can be developed with positive or negative alkali.

Introduction of usage examples according to the purpose
■Positive photosensitive filmIt can be used as a positive-type sensitive film for photoresists for semiconductors, displays, semiconductors, etc. By adding a photosensitizer, it functions as a positive-type resist. Alkaline development is possible by introducing an alkali-soluble or solvent-soluble substituent into the functional group.

■Negative photosensitive filmIt can be used as a negative photoresist for semiconductors and displays, and exhibits effective functions as a negative resist. By adding alkali-soluble or crosslinkable groups to the functional groups, it functions as a negative type resist resin.

A photocrosslinking curing reaction can also be applied by irradiating UV through a mask. A negative pattern can be formed by performing alkaline development after exposure.

Model
There is 1 model available for this product.

Product
Polycycloolefin COP (cyclic olefin resin)

Handling Company
Sumitomo Bakelite Co., Ltd.

Categories

Polymeric Materials

Polyolefins

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Last viewed: 12 hours ago

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1 Models of Polycycloolefin COP (cyclic olefin resin)

Image	Part Number	Price (excluding tax)
	COP (cyclic olefin resin)	Available upon quote

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About Company Handling This Product

Sumitomo Bakelite Co., Ltd.

Company Overview

Colibrys, a joint company established in 2001 and headquartered in Yverdon-les-Bains, Switzerland, is a manufa...

Japan

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Polycycloolefin COP (cyclic olefin resin) Sumitomo Bakelite Co., Ltd.

About This Product

■Polymer features heat resistance, transparency, low moisture absorption, and solvent solubility.

■Contributing to heat-resistant materials

■Properties derived from alicyclic skeleton

■Example of deployment use

■ Characteristic functions allow for various applications

■Positive photosensitive film

■Negative photosensitive film

1 Models of Polycycloolefin COP (cyclic olefin resin)

COP (cyclic olefin resin)

Customers who viewed this product also viewed

Other products of Sumitomo Bakelite Co., Ltd.

About Company Handling This Product

Related search keywords

Polycycloolefin COP (cyclic olefin resin)
Sumitomo Bakelite Co., Ltd.