RESIN COMPOSITION FOR MOLDING AND MOLDED ARTICLE
The present invention provides: a resin composition, for molding, that has excellent thermal fusibility, is such that cracking from the resin fusion portion is unlikely when in use, and is capable of producing a molded article having excellent surface luster; as well as a molded article obtained usi...
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Language | English French Japanese |
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08.04.2021
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Abstract | The present invention provides: a resin composition, for molding, that has excellent thermal fusibility, is such that cracking from the resin fusion portion is unlikely when in use, and is capable of producing a molded article having excellent surface luster; as well as a molded article obtained using the resin composition for molding. The present invention is a resin composition, for molding, containing chlorinated vinyl chloride resin, vinyl chloride resin, and a melt additive, wherein, when the 1H NMR spectrum was measured using solution NMR, the ratio (peak B area/peak A area) of the area of a peak B observed within a range of 0.6-1.0 ppm to the area of a peak A observed within a range of 9.5-10 ppm was 1-1,000.
La présente invention concerne : une composition de résine pour moulage qui a une excellente fusibilité thermique, est telle que le craquage de la partie de fusion de résine est peu peu probable lors de l'utilisation, et est capable de produire un article moulé ayant un excellent éclat de surface ; ainsi qu'un article moulé obtenu à l'aide de la composition de résine pour moulage. La présente invention concerne une composition de résine pour moulage contenant une résine chlorée de chlorure de vinyle, une résine de chlorure de vinyle, et un additif de fusion, dans laquelle, lorsque le spectre RMN 1H a été mesuré à l'aide d'une solution de RMN, le rapport (aire sous le pic B/aire sous le pic A) de l'aire sous un pic B observé dans une plage de 0,6 à 1,0 ppm sur l'aire sous un pic A observé dans une plage de 9,5 à 10 ppm est de 1 à 1 000.
本発明は、優れた熱融解性を有し、使用時に樹脂融着部からの亀裂が発生し難く、表面光沢性に優れる成形体を製造することが可能な成形用樹脂組成物、及び、該成形用樹脂組成物を用いた成形体を提供する。 本発明は、塩素化塩化ビニル系樹脂、塩化ビニル系樹脂及び溶融添加剤を含有する成形用樹脂組成物であって、溶液NMRを用いて1H NMRスペクトルを測定した際に、9.5~10ppmの範囲に観察されるピークAの面積に対する0.6~1.0ppmの範囲に観察されるピークBの面積比(ピークBの面積/ピークAの面積)が1~1000である、成形用樹脂組成物である。 |
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AbstractList | The present invention provides: a resin composition, for molding, that has excellent thermal fusibility, is such that cracking from the resin fusion portion is unlikely when in use, and is capable of producing a molded article having excellent surface luster; as well as a molded article obtained using the resin composition for molding. The present invention is a resin composition, for molding, containing chlorinated vinyl chloride resin, vinyl chloride resin, and a melt additive, wherein, when the 1H NMR spectrum was measured using solution NMR, the ratio (peak B area/peak A area) of the area of a peak B observed within a range of 0.6-1.0 ppm to the area of a peak A observed within a range of 9.5-10 ppm was 1-1,000.
La présente invention concerne : une composition de résine pour moulage qui a une excellente fusibilité thermique, est telle que le craquage de la partie de fusion de résine est peu peu probable lors de l'utilisation, et est capable de produire un article moulé ayant un excellent éclat de surface ; ainsi qu'un article moulé obtenu à l'aide de la composition de résine pour moulage. La présente invention concerne une composition de résine pour moulage contenant une résine chlorée de chlorure de vinyle, une résine de chlorure de vinyle, et un additif de fusion, dans laquelle, lorsque le spectre RMN 1H a été mesuré à l'aide d'une solution de RMN, le rapport (aire sous le pic B/aire sous le pic A) de l'aire sous un pic B observé dans une plage de 0,6 à 1,0 ppm sur l'aire sous un pic A observé dans une plage de 9,5 à 10 ppm est de 1 à 1 000.
本発明は、優れた熱融解性を有し、使用時に樹脂融着部からの亀裂が発生し難く、表面光沢性に優れる成形体を製造することが可能な成形用樹脂組成物、及び、該成形用樹脂組成物を用いた成形体を提供する。 本発明は、塩素化塩化ビニル系樹脂、塩化ビニル系樹脂及び溶融添加剤を含有する成形用樹脂組成物であって、溶液NMRを用いて1H NMRスペクトルを測定した際に、9.5~10ppmの範囲に観察されるピークAの面積に対する0.6~1.0ppmの範囲に観察されるピークBの面積比(ピークBの面積/ピークAの面積)が1~1000である、成形用樹脂組成物である。 |
Author | NAKAJIMA, Nami KUSAKA, Yasunari MATSUMOTO, Mitsuo HORINOUCHI, Tomohiro ARAI, Yoshito YAMASUGI, Ryota |
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DocumentTitleAlternate | COMPOSITION DE RÉSINE POUR MOULAGE ET ARTICLE MOULÉ 成形用樹脂組成物及び成形体 |
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RelatedCompanies | SEKISUI CHEMICAL CO., LTD |
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Snippet | The present invention provides: a resin composition, for molding, that has excellent thermal fusibility, is such that cracking from the resin fusion portion is... |
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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 ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
Title | RESIN COMPOSITION FOR MOLDING AND MOLDED ARTICLE |
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