lactone ringsとは 意味・読み方・使い方

This copolymer has (a1) a constituting unit having phenolic hydroxy group, (a2) a constituting unit having a lactone-containing single ring or multiple rings and (a3) a constituting unit having an acid dissociative dissolution-inhibiting group.例文帳に追加

フェノール性水酸基を有する構成単位（ａ１）と、ラクトン含有単環又は多環式基を有する構成単位（ａ２）と、酸解離性溶解抑制基を有する構成単位（ａ３）とを有する共重合体。 - 特許庁

The resin composition is used for forming the layer capable of absorbing at least one of visible light, near infrared light and neon light, and contains the pigment having the maximum absorption wavelength in 380-1200 nm and a polymer containing lactone rings, N-substituted maleimide rings or tetrahydropyran rings.例文帳に追加

可視光線、近赤外線及びネオン光線のうちの少なくとも１種を吸収する層の形成に用いられる樹脂組成物であって、該樹脂組成物は、３８０〜１２００ｎｍに極大吸収波長を有する色素と、ラクトン環、Ｎ置換マレイミド環又はテトラヒドロピラン環含有重合体とを含有してなる樹脂組成物。 - 特許庁

This water-soluble film comprises a modified polyvinyl alcohol which contains N-vinyl amide-based monomer units in an amount of 1 to 10 mol.% in the molecule, contains carboxy groups and lactone rings in a total amount of 0.020 to 4.0 mol.% in the molecule, a polymerization degree of 300 to 3,000, and a saponification degree of 75 to 99.5 mol.%.例文帳に追加

分子内にＮ−ビニルアミド系単量体単位を１〜１０モル％、ならびにカルボキシル基およびラクトン環を合わせて０．０２０〜４．０モル％含有し、重合度が３００〜３０００、けん化度が７５〜９９．５モル％である変性ポリビニルアルコールからなる水溶性フィルム。 - 特許庁

This film is obtained by thermally melt molding a polyvinyl alcohol resin which has a content of 4C or lower α-olefin units of 1-19 mol%, a degree of polymerization of 200-3,000, a degree of saponification of 80-100 mol%, and a content of the sum of carboxyl groups and lactone rings of 0.02-0.4 mol%.例文帳に追加

炭素数４以下のα−オレフィン単位の含有量１〜１９モル％、重合度２００〜３０００、けん化度８０〜１００モル％およびカルボキシル基およびラクトン環の合計含有量０．０２〜０．４モル％のポリビニルアルコール系樹脂を熱溶融成形してなるフィルム。 - 特許庁

The PVA based adhesive comprises as indispensable ingredients (a) a vinyl alcohol polymer which contains 2-19 mol% of ethylene units, is 200-2,000 in polymerization degree, is 90-99.99 mol% in saponification level, and contains 0.02-0.4 mol% of carboxyl groups and lactone rings and (b) an inorganic filler.例文帳に追加

エチレン単位を２〜１９モル％含有し、重合度２００〜２０００、けん化度９０〜９９．９９モル％、カルボキシル基およびラクトン環を０．０２〜０．４モル％含有するビニルアルコール系重合体（ａ）および無機充填剤（ｂ）を必須成分とする接着剤。 - 特許庁

This sizing agent for the fibers comprises 100 pts.wt. of a polyvinyl alcohol-based resin containing 2-19 mol% of a ≤4C α-olefin unit in the molecule and having 0.02-0.4 mol% of the total content of carboxyl groups and lactone rings and 0.1-20 pts.wt. of a compound having CO-NH groups in the molecule and ≤400 molecular weight.例文帳に追加

分子内に炭素数４以下のα−オレフィン単位を２〜１９モル％含有し、カルボキシル基およびラクトン環の合計含有量が０．０２〜０．４モル％であるポリビニルアルコール系樹脂１００重量部に対し分子内に−ＣＯ−ＮＨ−基を有する分子量４００以下の化合物を０．１〜２０重量部含有する繊維用糊剤。 - 特許庁