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公开(公告)号:US20200246118A1
公开(公告)日:2020-08-06
申请号:US16753400
申请日:2018-10-01
申请人: KULZER GMBH
发明人: Andreas UTTERODT , Kurt REISCHL , Nelli SCHÖNHOF , Michael ECK , Raif KOCOGLU , Jutta SCHNEIDER , Caroline KEMPKA
摘要: A polymerizable dental composite material comprising (i) 70 to 85% by weight of an inorganic filler component comprising at least one dental glass and optionally at least one amorphous metal oxide, (ii) 10 to 30% by weight of a mixture of at least two different urethane (meth)acrylates, (iii) 0.01 to 5% by weight of at least one di-, tri-, tetra- or multi-functional monomer not being a urethane (meth)acrylate, (iv) 0.01 to 10% by weight of at least one initiator, of an initiator system as well as optionally of at least one stabilizer and optionally of at least one pigment, wherein the total composition of the composite material amounts to 100% by weight, as well as a polymerized composite material having a flexural strength of greater than or equal to 200 MPa and an elastic modulus of 15 to 20 GPa for producing indirect dentures.
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公开(公告)号:US20240182744A1
公开(公告)日:2024-06-06
申请号:US17773361
申请日:2020-10-29
申请人: KULZER GMBH
发明人: Andreas UTTERODT , Christoph MEIER , Nelli SCHOENHOF , Jutta SCHNEIDER , Kurt REISCHL , Raif KOCOGLU , Michael ECK
IPC分类号: C09D135/02 , B29C64/135 , B29K33/04 , B29K105/00 , B29K509/00 , B33Y10/00 , B33Y70/10 , C08F222/22 , C08K3/16 , C08K3/22 , C08K3/36 , C08K3/40 , C08K5/132 , C08K9/04 , C08K13/06 , C09D4/00 , C09D7/48 , C09D7/62 , C09D7/63
CPC分类号: C09D135/02 , B33Y70/10 , C08F222/22 , C08K13/06 , C09D4/00 , C09D7/48 , C09D7/62 , C09D7/63 , B29C64/135 , B29K2033/04 , B29K2105/0002 , B29K2509/00 , B33Y10/00 , C08F2800/20 , C08K3/16 , C08K2003/2241 , C08K3/36 , C08K3/40 , C08K5/132 , C08K9/04 , C08K2201/005 , C08K2201/011 , C08K2201/014
摘要: The invention relates to a polymerisable composition comprising
(i) 0 to 90% by weight of at least one inorganic filler component,
(ii) 5 to 99.98% by weight of at least one urethane (alkyl) acrylate of the idealised formula I,
(iii) 0.01 to 25% by weight of at least one di-, tri-, tetra- or multi-functional monomer, not being a urethane (alkyl) acrylate,
(iv) 0.01 to 10% by weight of at least one initiator, of an initiator system as well as optionally of at least one stabiliser and optionally of at least one pigment, the total composition of the composition amounting to 100% by weight, as well as a polymerised composition having improved fracture toughness.-
公开(公告)号:US20200253691A1
公开(公告)日:2020-08-13
申请号:US16753428
申请日:2018-10-01
申请人: KULZER GMBH
发明人: Andreas UTTERODT , Kurt REISCHL , Nelli SCHÖNHOF , Michael ECK , Raif KOCOGLU , Jutta SCHNEIDER , Caroline KEMPKA
IPC分类号: A61C5/73 , A61C13/00 , A61K6/77 , A61K6/17 , A61K6/30 , A61C13/271 , A61C8/00 , A61C5/77 , A61C5/20
摘要: A polymerisable dental composite material comprising (i) 70 to 85% by weight of an inorganic filler component comprising at least one dental glass and optionally at least one amorphous metal oxide, (ii) 10 to 30% by weight of a mixture of at least two different urethane (meth)acrylates, (iii) 0.01 to 5% by weight of at least one di-, tri-, tetra- or multi-functional monomer not being a urethane (meth)acrylate, (iv) 0.01 to 10% by weight of at least one initiator, of an initiator system and optionally of at least one stabilizer and optionally of at least one pigment, wherein the total composition of the composite material amounts to 100% by weight, as well as a polymerized composite material having a flexural strength of greater than or equal to 200 MPa and an elastic modulus of 15 to 20 GPa for the production of indirect dentures.
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公开(公告)号:US20210169608A1
公开(公告)日:2021-06-10
申请号:US16616721
申请日:2018-05-24
申请人: KULZER GMBH
发明人: Andrea KEMENY , Mike KONDZIELA , Ralf SUFFEL , Andreas UTTERODT , Michael ECK , Raif KOCOGLU , Markus BALKENHOL
IPC分类号: A61C5/66 , A61C5/64 , A61C5/68 , B01F7/00 , B01F13/00 , B01F15/00 , B01F15/02 , B01F3/14 , B01F3/12 , B65D81/32
摘要: Disclosed is a two-component mixing capsule for intake and for mixing of two compositions with a capsule housing having a discharge spout at its front end, wherein the mixing capsule comprises a first mixing chamber and a second mixing chamber, wherein the two mixing chambers may be separated from each other for storage or for transport, by the first mixing chamber being rotatable into a first position in which the first mixing chamber is separated from mixing chamber, by a rotatably mounted handhold element, the rotational axis of which is approximately perpendicularly arranged to the longitudinal axis of the mixing capsule. The two mixing chambers form a common mixing chamber by rotating the first mixing chamber into a second position in which the central axes of the first and second mixing chamber are substantially coaxially arranged, wherein the composition may be discharged after mixing by attaching a squeezing piston.
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公开(公告)号:US20200315925A1
公开(公告)日:2020-10-08
申请号:US16753469
申请日:2018-10-01
申请人: KULZER GMBH
发明人: Andreas UTTERODT , Kurt REISCHL , Nelli SCHÖNHOF , Michael ECK , Raif KOCOGLU , Julta SCHNEIDER , Caroline KEMPKA
IPC分类号: A61K6/891 , A61K6/887 , A61K6/17 , A61K6/77 , A61K6/78 , A61K6/818 , A61K6/84 , A61K6/893 , C08K3/40 , C08K3/22
摘要: A polymerisable dental composite material comprising (i) 70 to 85% by weight of an inorganic filler component comprising at least one dental glass and optionally at least one amorphous metal oxide, (ii) 10 to 30% by weight of at least one monomer comprising 1,3-bis(5′-alkyl-3′,8′-dioxo-2′-aza-4′,7′-dioxa-decyl-9′-en)phenyl and/or 1,3-bis(5′,9′-dialkyl-3′,8′-dioxo-2′-aza-4′,7′-dioxa-decyl-9′-en)phenyl, (iii) 0.01 to 5% by weight of at least one di-, tri-, tetra- or multi-functional monomer not being a urethane (meth)acrylate, (iv) 0.01 to 10% by weight of at least one initiator, of an initiator system and optionally of at least one stabilizer and optionally of at least one pigment, wherein the total composition of the composite material amounts to 100% by weight, and a polymerized composite material having a flexural strength of greater than or equal to 190 MPa and an elastic modulus of 12 to 21 GPa for the production of indirect dentures.
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公开(公告)号:US20200253836A1
公开(公告)日:2020-08-13
申请号:US16753450
申请日:2018-10-01
申请人: KULZER GMBH
发明人: Andreas UTTERODT , Kurt REISCHL , Nelli SCHÖNHOF , Michael ECK , Raif KOCOGLU , Julta SCHNEIDER , Caroline KEMPKA
摘要: A polymerisable dental composite material comprising (i) 60 to 85% by weight of an inorganic filler component comprising at least one tectosilicate and optionally at least one dental glass and/or at least one amorphous metal oxide, (ii) 10 to 40% by weight of a mixture of at least two different urethane(meth)acrylates, (iii) 0.01 to 5% by weight of at least one di-, tri-, tetra- or multi-functional monomer not being a urethane(meth)acrylate, (iv) 0.01 to 10% by weight of at least one initiator, an initiator system and optionally at least one stabiliser and optionally at least one pigment, wherein the total composition of the composite material amounts to 100% by weight, and a polymerised composite material having a flexural strength of greater than or equal to 240 MPa and an elastic modulus of 16 to 20 GPa for the production of indirect dentures.
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公开(公告)号:US20240164995A1
公开(公告)日:2024-05-23
申请号:US17773261
申请日:2020-10-29
申请人: KULZER GMBH
发明人: Andreas UTTERODT , Christoph MEIER , Nelli SCHOENHOF , Jutta SCHNEIDER , Kurt REISCHL , Raif KOCOGLU , Michael ECK
摘要: The invention relates to a polymerisable dental composite material comprising
(i) 40 to 90% by weight of an inorganic filler component comprising at least one dental glass, as well as optionally at least one an amorphous metal oxide,
(ii) 10 to 60% by weight of at least one urethane (alkyl) acrylate of the idealised formula I,
(iii) 0.01 to 15% by weight of at least one di-, tri-, tetra- or multi-functional monomer not being a urethane (alkyl) acrylate,
(iv) 0.01 to 10% by weight of at least one initiator, of an initiator system, as well as optionally of at least one stabiliser, and optionally of at least one pigment, the total composition of the composite material amounting to 100% by weight, as well as to a polymerised composite material for producing direct dental restorations or indirect dental restorations.-
公开(公告)号:US20180368939A1
公开(公告)日:2018-12-27
申请号:US16060447
申请日:2016-12-08
申请人: KULZER GMBH
发明人: Ralf SUFFEL , Andreas UTTERODT , Michael ECK , Raif KOCOGLU , Markus BALKENHOL
摘要: The invention relates to a two-component mixing capsule (1) for intake and for mixing of two, preferably powdered or preferably pasty or kneadable, particularly preferably dental, compositions with a capsule housing (2) having a discharge opening (3) at its front end (2.1), wherein the mixing capsule (1) comprises a first mixing chamber (5a) and a second mixing chamber (5b), wherein the two mixing chambers may be separated from each other for storage or for transport, by the first mixing chamber (5a) being rotated by a rotatably mounted handhold element whose rotation axis (Y) is approximately perpendicularly arranged to the longitudinal axis (Z) of the mixing capsule (1) into a first position in which the first mixing chamber (5a) is separated from mixing chamber (5b), preferably the central axes of the mixing chambers are arranged to each other by approximately 90°. By rotating the first mixing chamber (5a) into a second position in which the central axes of the first and second mixing chamber are substantially coaxially arranged, the two mixing chambers form a common mixing chamber (5a+5b), wherein the composition may be discharged after mixing by attaching a squeezing piston.
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公开(公告)号:US20240352274A2
公开(公告)日:2024-10-24
申请号:US17773361
申请日:2020-10-29
申请人: KULZER GMBH
发明人: Andreas UTTERODT , Christoph MEIER , Nelli SCHOENHOF , Jutta SCHNEIDER , Kurt REISCHL , Raif KOCOGLU , Michael ECK
IPC分类号: C09D135/02 , B29C64/135 , B29K33/04 , B29K105/00 , B29K509/00 , B33Y10/00 , B33Y70/10 , C08F222/22 , C08K3/16 , C08K3/22 , C08K3/36 , C08K3/40 , C08K5/132 , C08K9/04 , C08K13/06 , C09D4/00 , C09D7/48 , C09D7/62 , C09D7/63
CPC分类号: C09D135/02 , B33Y70/10 , C08F222/22 , C08K13/06 , C09D4/00 , C09D7/48 , C09D7/62 , C09D7/63 , B29C64/135 , B29K2033/04 , B29K2105/0002 , B29K2509/00 , B33Y10/00 , C08F2800/20 , C08K3/16 , C08K2003/2241 , C08K3/36 , C08K3/40 , C08K5/132 , C08K9/04 , C08K2201/005 , C08K2201/011 , C08K2201/014
摘要: The invention relates to a polymerisable composition comprising
(i) 0 to 90% by weight of at least one inorganic filler component,
(ii) 5 to 99.98% by weight of at least one urethane (alkyl) acrylate of the idealised formula I,
(iii) 0.01 to 25% by weight of at least one di-, tri-, tetra- or multi-functional monomer, not being a urethane (alkyl) acrylate,
(iv) 0.01 to 10% by weight of at least one initiator, of an initiator system as well as optionally of at least one stabiliser and optionally of at least one pigment, the total composition of the composition amounting to 100% by weight, as well as a polymerised composition having improved fracture toughness.-
公开(公告)号:US20200093568A1
公开(公告)日:2020-03-26
申请号:US16616760
申请日:2018-05-28
申请人: KULZER GMBH
发明人: Andrea KEMENY , Mike KONDZIELA , Ralf SUFFEL , Andreas UTTERODT , Michael ECK , Raif KOCOGLU , Markus BALKENHOL
摘要: Disclosed is a two-component mixing capsule for intake and for mixing of two compositions with a capsule housing having a discharge spout at its front end, wherein the mixing capsule comprises a first mixing chamber and a second mixing chamber, wherein the two mixing chambers may be separated from each other for storage or for transport, by the first mixing chamber being rotatable into a first position in which the first mixing chamber is separated from mixing chamber, by a rotatably mounted handhold element, the rotational axis of which is approximately perpendicularly arranged to the longitudinal axis of the mixing capsule. The two mixing chambers form a common mixing chamber by rotating the first mixing chamber into a second position in which the central axes of the first and second mixing chamber are substantially coaxially arranged, wherein the composition may be discharged after mixing by attaching a squeezing piston.
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