国家/地区 欧洲专利局（EPO）（13）
IPC部 C（13） H（5） B（3）
G（2）
IPC大类 C08（13）
IPC小类 C08G（13）
IPC C08K003/04（5） C08K003/22（4） C08G018/12（2）
C08G018/22（2） C08G018/28（2） C08G018/32（2）
C08G018/48（2） C08G018/50（2） C08G018/79（2）
C08G061/12（2） C08G065/40（2） C08G077/04（2）
C08K003/013（2） C08K007/02（2） C08L071/12（2）
发明人 KROPP M A（2） KRYGER M J（2） RULE J D（2）
WHITE K L（2） YAO L（2）
公开年 2021（13）
申请年 2020（13）
专利权人 3M INNOVATIV.（2）

Thermosetting composite material used for three dimensional printing by extrusion, comprises a furan polymer forming a thermosetting matrix of the composite material and a a material immiscible with the thermoset matrix cissable.

BENEVENTI D, CHAUSSY D, BOUZIDI K, GANDINI A

Ionic polymer used in polymer composition for forming electrolyte for electrode of electrochemical cell, comprises repeating unit which is obtained by reacting functional groups-containing compound and metal bis(halosulfonyl)imide compound.

DAIGLE J, LAROUCHE A, CHAREST P, GUERFI A, DONTIGNY M, ARMAND M, HINTENNACH A, ZAGHIB K, CHARREST P, DONITY M

Polymer composition for molded article for use as e.g., clothing material, sport material, sealing material, electrically conductive article, and friction control material, comprises polyalkenamer derived from cycloalkene, and graphene.

WANG Q, GUO J, CHEN X, WELZBIERMANN U, WANG Z, WEE W C

Angular filter used in image acquisition system comprises support and structure resting on face of support and comprising through holes exposing parts of face.

AFLALO J

Polymeric material for two-portion composition, comprises a polymerized reaction product of a polymerizable composition comprising components, where components comprises a uretdione-containing material.

WHITE K L, YAO L, RULE J D, KRYGER M J, KROPP M A

Two-component composition used for adhering substrate(s), comprises component containing polymeric material containing polymerized reaction product of polymerizable composition having preset uretdione functionality, and component.

WHITE K L, YAO L, RULE J D, KRYGER M J, KROPP M A

Composition used for forming article, comprises soft elastomer, conductive nanostructure and metal ferrite doped reduced graphene oxide.

RAJALAKSHMAN PAI A, THOMAS S, KALARIKKAL N, PAI A R

Polycarbonate composite for molded article, comprises matrix resin comprising polycarbonate resin comprising polymerization reaction product of carbonic acid diester component including solid or molten dispersion of anhydrosugar alcohol.

IM J S, SONG G S, RYU H, YOO S H, SONG K S

Polymeric photovoltaic cell used in photovoltaic module, comprises active layer comprising photoactive organic polymer e.g. conjugated polymer comprising anthradithiophene derivative as electron donor and electron-acceptor organic compounds.

BIANCHI G

Composition for forming composite material, comprises polyaryletherketone copolymer comprising polyetheretherketone containing structural unit and poly(ether diphenyl ether ketone) containing structural unit, and poly(etherimide).

RICH J, ELHIBRI M J, LEACH J, ELHIBRI M