Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
THERMALLY EXPANDABLE MICROSPHERES PREPARED FROM BIO-BASED MONOMERS
The present disclosure relates to thermoplastic polymeric microspheres comprising a thermoplastic polymer shell surrounding a hollow core, in which the thermoplastic polymer shell comprises a copolymer of a monomer of Formula 1:wherein:each of A1 to A11 are independently selected from H and C1 to C4 alkyl, in which each C1-4 alkyl group can optionally be substituted with one or more substituents selected from halogen, hydroxy and C1-4 alkoxy;A12 is selected from C1 to C4 alkyl, in which the C1-4 alkyl group can optionally be substituted with one or more substituents selected from halogen, hydroxy and C1-4 alkoxyX 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—; andR″ is H or C1-2 alkyl optionally substituted with one or more substituents selected from halogen and hydroxyl.
THERMALLY EXPANDABLE MICROSPHERES PREPARED FROM BIO-BASED MONOMERS
The present disclosure relates to thermoplastic polymeric microspheres comprising a thermoplastic polymer shell surrounding a hollow core, in which the thermoplastic polymer shell comprises a copolymer of a monomer of Formula 1:wherein:each of A1 to A11 are independently selected from H and C1 to C4 alkyl, in which each C1-4 alkyl group can optionally be substituted with one or more substituents selected from halogen, hydroxy and C1-4 alkoxy;A12 is selected from C1 to C4 alkyl, in which the C1-4 alkyl group can optionally be substituted with one or more substituents selected from halogen, hydroxy and C1-4 alkoxyX 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—; andR″ is H or C1-2 alkyl optionally substituted with one or more substituents selected from halogen and hydroxyl.
THERMALLY EXPANDABLE MICROSPHERES PREPARED FROM BIO-BASED MONOMERS
THERMISCH EXPANDIERBARE MIKROKUGELN AUS MONOMEREN AUF BIOBASIS
MICROSPHÈRES THERMIQUEMENT EXPANSIBLES PRÉPARÉES À PARTIR DE MONOMÈRES D'ORIGINE BIOLOGIQUE
LARSSON-KRON ANNA (Autor:in) / ZASADOWSKI DARIUSZ (Autor:in)
08.02.2023
Patent
Elektronische Ressource
Englisch
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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