Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
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Thermally expandable microspheres prepared from bio-based monomers
The present invention relates to thermoplastic polymer microspheres comprising a thermoplastic polymer shell surrounding a hollow core wherein the thermoplastic polymer shell comprises a homopolymer or copolymer of a monomer of Formula 1: wherein: each of A1 to A11 is independently selected from H and C1 to C4 alkyl, wherein each C1-4 alkyl group may be optionally substituted by one or more substituents selected from the group consisting of halogen, hydroxyl, and C1-4 alkoxy; x is a linking group selected from-O-,-NR ''-,-S-,-OC (O)-,-NR'' C (O)-,-SC (O)-,-C (O) O-,-C (O) NR ''-and-C (O) S-and R'' is H or C1-2 alkyl optionally substituted by one or more substituents selected from halogen and hydroxyl.
本发明涉及热塑性聚合物微球，其包含围绕中空核的热塑性聚合物壳，其中所述热塑性聚合物壳包含式1单体的均聚物或共聚物：其中：A1至A11中的每个独立地选自H和C1至C4烷基，其中每个C1‑4烷基可任选被一个或多个选自卤素、羟基和C1‑4烷氧基的取代基取代；X为选自‑O‑、‑NR”‑、‑S‑、‑OC(O)‑、‑NR”C(O)‑、‑SC(O)‑、‑C(O)O‑、‑C(O)NR”‑和‑C(O)S‑的连接基团；和R”为H或任选被一个或多个选自卤素和羟基的取代基取代的C1‑2烷基。
Thermally expandable microspheres prepared from bio-based monomers
The present invention relates to thermoplastic polymer microspheres comprising a thermoplastic polymer shell surrounding a hollow core wherein the thermoplastic polymer shell comprises a homopolymer or copolymer of a monomer of Formula 1: wherein: each of A1 to A11 is independently selected from H and C1 to C4 alkyl, wherein each C1-4 alkyl group may be optionally substituted by one or more substituents selected from the group consisting of halogen, hydroxyl, and C1-4 alkoxy; x is a linking group selected from-O-,-NR ''-,-S-,-OC (O)-,-NR'' C (O)-,-SC (O)-,-C (O) O-,-C (O) NR ''-and-C (O) S-and R'' is H or C1-2 alkyl optionally substituted by one or more substituents selected from halogen and hydroxyl.
本发明涉及热塑性聚合物微球，其包含围绕中空核的热塑性聚合物壳，其中所述热塑性聚合物壳包含式1单体的均聚物或共聚物：其中：A1至A11中的每个独立地选自H和C1至C4烷基，其中每个C1‑4烷基可任选被一个或多个选自卤素、羟基和C1‑4烷氧基的取代基取代；X为选自‑O‑、‑NR”‑、‑S‑、‑OC(O)‑、‑NR”C(O)‑、‑SC(O)‑、‑C(O)O‑、‑C(O)NR”‑和‑C(O)S‑的连接基团；和R”为H或任选被一个或多个选自卤素和羟基的取代基取代的C1‑2烷基。
Thermally expandable microspheres prepared from bio-based monomers
由生物基单体制备的可热膨胀微球
LARSSON COLON ANDRE (Autor:in) / ZASSADOVSKY DMITRY (Autor:in)
04.11.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
C04B
Kalk
,
LIME
/
C08J
Verarbeitung
,
WORKING-UP
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
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