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1. 发明公开

EP3077169A1 FORMALDEHYDE FREE BINDER AND MULTI-COMPONENT NANOPARTICLE 审中-公开
标题翻译：无甲醛的粘合剂成分和纳米多
公开(公告)号：EP3077169A1
公开(公告)日：2016-10-12
申请号：EP13898827.4
申请日：2013-12-05
申请人： EcoSynthetix Ltd.
发明人： SAHA, Uttam Kumar , BLOEMBERGEN, Steven
IPC分类号： B29B9/00
CPC分类号： C09D103/02 , B29B7/38 , B29B7/46 , B29B7/90 , C08B31/003 , C09D161/02 , C09J103/02 , D04H1/587 , D04H1/64
摘要： This patent describes formaldehyde free or formaldehyde reduced binders useful, for example, in a fiber based composite material such as glass or other mineral fiber insulation, non-woven fabric or wood-based board. In one example, melamine is used as an acidic solution or a salt. The salt or solution is used to create an aqueous binder with other components such as a polyol and a crosslinker. A preferred polyol is a nanoparticle comprising high molecular weight starch. In other examples, binders include mixtures of a polyol with urea and a crosslinker. In other examples, a multi-component nanoparticle is made by reacting a polyol such as starch in an extruder with an insolubilizer such as melamine or urea. The resulting particles are mixed with water, optionally with other components such as an additional crosslinker, to create an aqueous binder.

2. 发明授权

EP1303667B2 USE OF DISPERSIONS OF CROSSLINKED CATIONIC STARCH IN PAPERMAKING 有权
公开(公告)号：EP1303667B2
公开(公告)日：2018-08-22
申请号：EP01965754.3
申请日：2001-07-24
申请人： Ecosynthetix Ltd.
发明人： HELBLING, Andre, Marcel , HILLS, Michael, Robert , STOLLMAIER, Friederike, Theresia
IPC分类号： D21H17/29 , D21H21/10 , D21H21/16 , D21H21/18 , C08B30/00 , C08L3/00 , C08J3/02
CPC分类号： D21H17/29 , C08B31/006 , D21H21/10 , D21H21/16 , D21H21/18
摘要： Starch dispersions comprising discrete particles of crosslinked cationic starch in an aqueous liquid can be used in papermaking. They can be used as a wet-end additive or in surface coating. The starch dispersions can be prepared by a process comprising: (a) obtaining a mixture of cationic starch and an aqueous liquid, (b) processing the mixture using shear forces in the presence of a crosslinker; and (c) adding and mixing in a hydroxylic liquid to obtain the starch dispersions.

3. 发明公开

EP2645991A2 APTAMER BIOCONJUGATE DRUG DELIVERY DEVICE 有权转让
标题翻译： ARZNEIMITTELABGABEVORRICHTUNGFÜREIN APTAMER-BIOKONJUGAT
公开(公告)号：EP2645991A2
公开(公告)日：2013-10-09
申请号：EP11845209.3
申请日：2011-12-02
申请人： EcoSynthetix Ltd.
发明人： BLOEMBERGEN, Steven , MCLENNAN, Ian, J. , JONES, Nathan , WAGNER, Ryan , GANESH SHERMON, Aareet, Krsna , ELSAYED, Abdel, Rahman , LIU, Juewen
IPC分类号： A61K9/00 , B82B1/00
摘要： A delivery device for an active agent comprises nanoparticles based on a biopolymer such as starch. The delivery device may also be in the form of an aptamer-biopolymer-active agent conjugate wherein the aptamer targets the device for the treatment of specific disorders. The nanoparticles may be made by applying a high shear force in the presence of a crosslinker. The particles may be predominantly in the range of 50-150 nm and form a colloidal dispersion of crosslinked hydrogel particles in water. The biopolymer may be functionalized. The aptamer may be conjugated directly to the cross-linked biopolymers. The active agent may be a drug useful for the treatment of cancer. The delivery device survives for a period of time in the body sufficient to allow for the sustained release of a drug and for the transportation and uptake of the conjugate into targeted cells. However, the biopolymer is biocompatible and resorbable.
摘要翻译：用于活性剂的递送装置包括基于诸如淀粉的生物聚合物的纳米颗粒。递送装置还可以是适体 - 生物聚合物 - 活性剂缀合物的形式，其中适体靶向用于治疗特定病症的装置。可以通过在交联剂的存在下施加高剪切力来制备纳米颗粒。颗粒可以主要在50-150nm的范围内，并且形成交联的水凝胶颗粒在水中的胶态分散体。生物聚合物可以官能化。适体可以直接与交联的生物聚合物缀合。活性剂可以是用于治疗癌症的药物。递送装置在体内存活足够长的时间以允许药物的持续释放以及将缀合物输送和摄取到靶细胞中。然而，生物聚合物是生物相容性和可再吸收的。

4. 发明公开

EP2714794A1 A CURABLE SHEARED OR EXTRUDED, CROSS LINKED STARCH NANOPARTICLE LATEX BINDER FOR USE WITH MINERAL, NATURAL ORGANIC OR SYNTHETIC FIBRE PRODUCTS AND NON-WOVEN MATS 有权
标题翻译：剪切或挤压，可固化及关连强度纳米乳胶基料与矿物，天然有机或合成的纤维制品及抓绒MATS使用
公开(公告)号：EP2714794A1
公开(公告)日：2014-04-09
申请号：EP12793944.5
申请日：2012-06-04
申请人： Ecosynthetix Ltd.
发明人： TSEITLIN, Alexander , VAN ALSTYNE, David , BLOEMBERGEN, Steven
IPC分类号： C08L3/00 , C08J3/24 , C08J5/04
CPC分类号： D04H1/587 , B29C39/003 , C03B37/04 , C08J5/24 , C08J2303/02 , C08J2303/04 , C08K5/0025 , C08L1/02 , C08L3/04 , C08L23/00 , C08L33/08 , C08L61/24 , C08L67/00 , C08L77/00 , C08L77/02 , C08L89/00 , C08L97/02 , C08L2205/16 , C08L2205/18 , C09J103/04 , C09J161/24 , Y10T442/2992 , C08K7/04 , C08K7/14
摘要： A curable aqueous binder composition includes a dispersion of biopolymer particles, optionally with and an inter-particle crosslinking agent, for use in the formation of composite materials such as mineral, natural organic, or synthetic fiber products, including mineral fiber insulation, non-woven mats, fiberglass insulation and related glass fiber products, and wood based products, and construction materials. In an application of the curable aqueous composition to making fiberglass insulation, the composition may be blended with a second resin which may be a non-formaldehyde resin. In an application of the composition to making fiberglass roofing shingles, the biopolymer particles may be mixed into a formaldehyde based resin during or after the polymerization of the resin.

5. 发明公开

EP2069431A4 PROCESS FOR PRODUCING BIOPOLYMER NANOPARTICLES 有权转让
标题翻译： VERFAHREN ZUR HERSTELLUNG VON BIOPOLYMER-NANOPARTIKELN
公开(公告)号：EP2069431A4
公开(公告)日：2013-07-17
申请号：EP07840927
申请日：2007-08-14
申请人： ECOSYNTHETIX LTD
发明人： WILDI ROBERT H , VAN EGDOM EDWARD , BLOEMBERGEN STEVEN
IPC分类号： B29C47/00 , B29B9/06 , B29C47/10 , B29C47/60 , B29K105/00 , C08B31/00 , C08J3/24 , C08K5/00 , C08L3/02
CPC分类号： B29C47/6056 , B29B9/00 , B29B9/06 , B29B9/08 , B29B2009/125 , B29C47/0004 , B29C47/0014 , B29C47/1063 , B29C47/1081 , B29C47/60 , B29C47/6031 , B29C47/6037 , B29C47/6062 , B29C47/6087 , B29K2003/00 , B29K2105/0005 , B29K2105/0038 , C08B31/003 , C08J3/24 , C08J2303/02 , C08K5/0025 , C08L3/02

6. 发明公开

EP3077169A4 FORMALDEHYDE FREE BINDER AND MULTI-COMPONENT NANOPARTICLE 无效
公开(公告)号：EP3077169A4
公开(公告)日：2018-02-28
申请号：EP13898827
申请日：2013-12-05
申请人： ECOSYNTHETIX LTD
发明人： SAHA UTTAM KUMAR , BLOEMBERGEN STEVEN
IPC分类号： B29B7/38 , C09J103/02 , D04H1/587 , D04H1/64
CPC分类号： C09D103/02 , B29B7/38 , B29B7/46 , B29B7/90 , C09D161/02 , C09J103/02 , D04H1/587 , D04H1/64
摘要： This patent describes formaldehyde free or formaldehyde reduced binders useful, for example, in a fiber based composite material such as glass or other mineral fiber insulation, non-woven fabric or wood-based board. In one example, melamine is used as an acidic solution or a salt. The salt or solution is used to create an aqueous binder with other components such as a polyol and a crosslinker. A preferred polyol is a nanoparticle comprising high molecular weight starch. In other examples, binders include mixtures of a polyol with urea and a crosslinker. In other examples, a multi-component nanoparticle is made by reacting a polyol such as starch in an extruder with an insolubilizer such as melamine or urea. The resulting particles are mixed with water, optionally with other components such as an additional crosslinker, to create an aqueous binder.

7. 发明授权

EP2714794B1 A CURABLE SHEARED OR EXTRUDED, CROSS LINKED STARCH NANOPARTICLE LATEX BINDER FOR USE WITH MINERAL, NATURAL ORGANIC OR SYNTHETIC FIBRE PRODUCTS AND NON-WOVEN MATS 有权
标题翻译：剪切或挤压，可固化及关连强度纳米乳胶基料与矿物，天然有机或合成的纤维制品及抓绒MATS使用
公开(公告)号：EP2714794B1
公开(公告)日：2017-01-18
申请号：EP12793944.5
申请日：2012-06-04
申请人： Ecosynthetix Ltd.
发明人： TSEITLIN, Alexander , VAN ALSTYNE, David , BLOEMBERGEN, Steven
IPC分类号： C08L3/00 , C08J3/24 , C08J5/04
CPC分类号： D04H1/587 , B29C39/003 , C03B37/04 , C08J5/24 , C08J2303/02 , C08J2303/04 , C08K5/0025 , C08L1/02 , C08L3/04 , C08L23/00 , C08L33/08 , C08L61/24 , C08L67/00 , C08L77/00 , C08L77/02 , C08L89/00 , C08L97/02 , C08L2205/16 , C08L2205/18 , C09J103/04 , C09J161/24 , Y10T442/2992 , C08K7/04 , C08K7/14
摘要： A curable aqueous binder composition includes a dispersion of biopolymer particles, optionally with and an inter-particle crosslinking agent, for use in the formation of composite materials such as mineral, natural organic, or synthetic fiber products, including mineral fiber insulation, non-woven mats, fiberglass insulation and related glass fiber products, and wood based products, and construction materials. In an application of the curable aqueous composition to making fiberglass insulation, the composition may be blended with a second resin which may be a non-formaldehyde resin. In an application of the composition to making fiberglass roofing shingles, the biopolymer particles may be mixed into a formaldehyde based resin during or after the polymerization of the resin.
摘要翻译：一种可固化wässrige粘合剂组合物包括生物聚合物颗粒的分散体，任选地与和非织造的颗粒间交联剂，用于复合材料的形成：如矿物，天然有机或合成的纤维制品，包括无机纤维隔热垫，玻璃纤维绝缘和相关玻璃纤维产品，以及木基产品，和建筑材料。在可固化组合物中以wässrige制造玻璃纤维绝缘的应用中，该组合物可以用其可以是无甲醛树脂的第二树脂共混。在组合物中制造玻璃纤维屋面瓦的应用中，所述生物聚合物颗粒可以期间或树脂的聚合后混合成基于甲醛的树脂。

8. 发明公开

EP2714794A4 A CURABLE SHEARED OR EXTRUDED, CROSS LINKED STARCH NANOPARTICLE LATEX BINDER FOR USE WITH MINERAL, NATURAL ORGANIC OR SYNTHETIC FIBRE PRODUCTS AND NON-WOVEN MATS 有权
标题翻译：剪切或挤压，可固化及关连强度纳米乳胶基料与矿物，天然有机或合成的纤维制品及抓绒MATS使用
公开(公告)号：EP2714794A4
公开(公告)日：2015-04-08
申请号：EP12793944
申请日：2012-06-04
申请人： ECOSYNTHETIX LTD
发明人： TSEITLIN ALEXANDER , VAN ALSTYNE DAVID , BLOEMBERGEN STEVEN
IPC分类号： C08L3/00 , C08J3/24 , C08J5/04
CPC分类号： D04H1/587 , B29C39/003 , C03B37/04 , C08J5/24 , C08J2303/02 , C08J2303/04 , C08K5/0025 , C08L1/02 , C08L3/04 , C08L23/00 , C08L33/08 , C08L61/24 , C08L67/00 , C08L77/00 , C08L77/02 , C08L89/00 , C08L97/02 , C08L2205/16 , C08L2205/18 , C09J103/04 , C09J161/24 , Y10T442/2992 , C08K7/04 , C08K7/14
摘要： A curable aqueous binder composition includes a dispersion of biopolymer particles, optionally with and an inter-particle crosslinking agent, for use in the formation of composite materials such as mineral, natural organic, or synthetic fiber products, including mineral fiber insulation, non-woven mats, fiberglass insulation and related glass fiber products, and wood based products, and construction materials. In an application of the curable aqueous composition to making fiberglass insulation, the composition may be blended with a second resin which may be a non-formaldehyde resin. In an application of the composition to making fiberglass roofing shingles, the biopolymer particles may be mixed into a formaldehyde based resin during or after the polymerization of the resin.

9. 发明授权

EP2370503B1 PROCESS FOR PRODUCING BIOPOLYMER NANOPARTICLE BIOLATEX COMPOSITIONS HAVING ENHANCED PERFORMANCE AND COMPOSITIONS BASED THEREON 无效转让
标题翻译：生产具有增强性能的生物聚合物纳米颗粒BIOLATEX组合物和基于其的组合物的方法
公开(公告)号：EP2370503B1
公开(公告)日：2017-11-08
申请号：EP09764969.3
申请日：2009-12-03
申请人： EcoSynthetix Ltd.
发明人： BLOEMBERGEN, Steven , LEE, Do, I. , MCLENNAN, Ian, J. , WILDI, Robert, H. , VAN EGDOM, Edward
IPC分类号： C09D103/02 , D21H19/54 , C08J3/12 , C08B31/00 , C08K3/22 , C08L3/02 , B29B7/42 , B29K105/16 , B29C47/00 , B29C47/10 , B29C47/36 , B29C47/40 , B29C47/60 , B29C47/62 , B29C47/92 , C09D1/00
CPC分类号： C09D1/00 , B29B7/42 , B29C47/0004 , B29C47/0014 , B29C47/1009 , B29C47/1027 , B29C47/1081 , B29C47/364 , B29C47/40 , B29C47/6031 , B29C47/6037 , B29C47/6056 , B29C47/6062 , B29C47/6087 , B29C47/62 , B29C47/92 , B29C2947/92019 , B29C2947/92104 , B29C2947/92333 , B29C2947/924 , B29C2947/92514 , B29C2947/9259 , B29C2947/92695 , B29C2947/92704 , B29C2947/92885 , B29C2947/92895 , B29C2947/92933 , B29K2105/162 , B29K2995/0056 , C08B31/003 , C09D103/02 , D21H19/54 , Y02P70/263 , Y10T428/31993
摘要： The present invention provides novel biolatex conjugate compositions and methods of production and use thereof. The novel biolatex conjugate compositions comprise a biopolymer-additive complex (prepared by co-extruding a biopolymer feedstock, at least one performance-enhancing additive, and at least one plasticizer under shear forces) reacted with a crosslinking agent under shear forces. The biolatex conjugate compositions exhibit enhanced performance properties for coated paper, paperboard, and other applications using extremely low levels of performance-enhancing additives.

10. 发明授权

EP2251484B1 Use of starch dispersions as binder in coating compositions and process for preparing the starch dispersions 有权
标题翻译：在涂料组合物中使用淀粉分散体作为粘合剂和制备淀粉分散体的方法
公开(公告)号：EP2251484B1
公开(公告)日：2017-06-14
申请号：EP09180364.3
申请日：2001-07-24
申请人： EcoSynthetix Ltd.
发明人： Helbling, André Marcel , Hills, Michael Robert , Stollmaier, Frederike Theresia , Annen, Thomas Martin Stephan
IPC分类号： D21H19/54 , C09J199/00 , C08B30/00 , C08L3/00 , C08J3/02
CPC分类号： C09D103/04 , D21H19/54

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