RESIN COMPOSITION AND OPTICAL ELEMENT
The purpose of the present invention is to provide a resin composition that is configured to suppress the occurrence of formation defects such as stringing and that is capable of forming an optical element having high transparency and low birefringence. The present invention is a resin composition c...
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Format | Patent |
Language | English French Japanese |
Published |
08.12.2022
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Abstract | The purpose of the present invention is to provide a resin composition that is configured to suppress the occurrence of formation defects such as stringing and that is capable of forming an optical element having high transparency and low birefringence. The present invention is a resin composition comprising an alicyclic structure-containing polymer and a strontium carbonate powder, wherein the content ratio of the strontium carbonate powder in the resin composition is 0.2-1.0 mass%.
La présente invention pour objet de réaliser une composition de résine qui est configurée pour supprimer l'apparition de défauts de formation tels que l'étirage et qui est capable de former un élément optique ayant une transparence élevée et une faible biréfringence. La présente invention concerne une composition de résine comprenant un polymère contenant une structure alicyclique et une poudre de carbonate de strontium, le rapport de teneur de la poudre de carbonate de strontium dans la composition de résine allant de 0,2 à 1,0 % en masse.
本発明は、糸引き等の成形不良の発生を抑制しつつ、高い透明性および低い複屈折を有する光学素子を形成可能な樹脂組成物を提供することを目的とする。本発明は、脂環式構造含有重合体と、炭酸ストロンチウム粉末とを含む、樹脂組成物であって、樹脂組成物中の前記炭酸ストロンチウム粉末の含有割合が、0.2質量%以上1.0質量%以下である、樹脂組成物である。 |
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AbstractList | The purpose of the present invention is to provide a resin composition that is configured to suppress the occurrence of formation defects such as stringing and that is capable of forming an optical element having high transparency and low birefringence. The present invention is a resin composition comprising an alicyclic structure-containing polymer and a strontium carbonate powder, wherein the content ratio of the strontium carbonate powder in the resin composition is 0.2-1.0 mass%.
La présente invention pour objet de réaliser une composition de résine qui est configurée pour supprimer l'apparition de défauts de formation tels que l'étirage et qui est capable de former un élément optique ayant une transparence élevée et une faible biréfringence. La présente invention concerne une composition de résine comprenant un polymère contenant une structure alicyclique et une poudre de carbonate de strontium, le rapport de teneur de la poudre de carbonate de strontium dans la composition de résine allant de 0,2 à 1,0 % en masse.
本発明は、糸引き等の成形不良の発生を抑制しつつ、高い透明性および低い複屈折を有する光学素子を形成可能な樹脂組成物を提供することを目的とする。本発明は、脂環式構造含有重合体と、炭酸ストロンチウム粉末とを含む、樹脂組成物であって、樹脂組成物中の前記炭酸ストロンチウム粉末の含有割合が、0.2質量%以上1.0質量%以下である、樹脂組成物である。 |
Author | SAWAGUCHI Taichi |
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DocumentTitleAlternate | 樹脂組成物および光学素子 COMPOSITION DE RÉSINE ET ÉLÉMENT OPTIQUE |
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Snippet | The purpose of the present invention is to provide a resin composition that is configured to suppress the occurrence of formation defects such as stringing and... |
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SubjectTerms | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS ORGANIC MACROMOLECULAR COMPOUNDS PHYSICS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
Title | RESIN COMPOSITION AND OPTICAL ELEMENT |
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