POLYCARBONATE DIOL, METHOD FOR PRODUCING POLYCARBONATE DIOL, AND POLYURETHANE

Provided is a polycarbonate diol containing structural units (1) represented by general formula (I) and structural units (2) represented by general formula (II). (In general formula (I), R represents a C2 to 20 hydrocarbon group optionally having a substituent or a hetero atom.) (In general formula...

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Bibliographische Detailangaben
Hauptverfasser:	AYUTA, Mitsuhiro, YAMANAKA, Takayuki, UENO, Sakyo, UCHIDA, Shuuma, WAKABAYASHI, Kazuki, HAYASHI, Hiroyuki, OZUMA, Daisuke
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR INKS LAUNDERING MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL OR ARTIFICIAL THREADS OR FIBRES NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES SPINNING TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TREATMENT OF TEXTILES OR THE LIKE USE OF MATERIALS AS ADHESIVES USE OF MATERIALS THEREFOR WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL WOODSTAINS
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Beschreibung
Zusammenfassung:	Provided is a polycarbonate diol containing structural units (1) represented by general formula (I) and structural units (2) represented by general formula (II). (In general formula (I), R represents a C2 to 20 hydrocarbon group optionally having a substituent or a hetero atom.) (In general formula (II), m is an integer of 2 to 20. R2 represents an optionally substituted C1 to 20 alkyl group or a hydrogen atom.) L'invention concerne un polycarbonate diol qui comprend une unité structurale (1) représentée par la formule générale (I), et une unité structurale (2) représentée par la formule générale (II). (Dans la formule générale (I), R représente un groupe hydrocarbure de 2 à 20 atomes de carbone ayant éventuellement un substituant ou un hétéroatome.) (Dans la formule générale (II), m représente un nombre entier entre 2 et 20. Ｒ２ représente un atome d'hydrogène ou un groupe alkyle de 1 à 20 atomes de carbone ayant éventuellement un substituant.) 下記一般式（Ｉ）で表される構造単位（１）及び下記一般式（II）で表される構造単位（２）を含有する、ポリカーボネートジオール。（上記一般式（Ｉ）中、Ｒは、置換基又はヘテロ原子を有してもよい、炭素数２～２０の炭化水素基を示す。）（上記一般式（II）中、ｍは、２～２０の整数である。Ｒ２は、置換基を有していてもよい、炭素数１～２０のアルキル基又は水素原子を示す。）