EMULSION

• Main Authors: TOSHINARI Kenta, FUKUHARA Tadahito, KONISHI Hiroyuki, SAKON Kazuki
• Format: Patent
• Language: English; French; Japanese
• Published: 08.02.2024
• Subjects: CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP

Provided is an emulsion containing a block copolymer (I) and a dispersant (II), wherein the block copolymer (I) contains block structural units (A) containing polylactic acid units (a) as a main component and block structural units (B) containing polyester units (b) as a main component. L'invention concerne une émulsion contenant un copolymère séquencé (I) et un dispersant (II), le copolymère séquencé (I) contenant des unités structurales de bloc (A) comprenant des unités d'acide polylactique (a) en tant que composant principal et des unités structurales de bloc (B) comprenant des unités de polyester (b) en tant que composant principal. ブロック共重合体（Ｉ）と、分散剤（ＩＩ）とを含有するエマルションであって、　前記ブロック共重合体（Ｉ）が、ポリ乳酸単位（ａ）を主成分として含むブロック構造単位（Ａ）と、ポリエステル単位（ｂ）を主成分として含むブロック構造単位（Ｂ）とを含む、エマルション。