公开(公告)号：US20120073472A1

公开(公告)日：2012-03-29

申请号：US13376780

申请日：2010-04-28

Applicant: Emmanouil Spyrou ,  Jan Pfeffer ,  Holger Loesch ,  Marion Ebbing-Ewald ,  Heinz Grosse-Beck

Inventor： Emmanouil Spyrou ,  Jan Pfeffer ,  Holger Loesch ,  Marion Ebbing-Ewald ,  Heinz Grosse-Beck

IPC: C09D7/12 ,  C07C267/00 ,  C07D251/34 ,  C07C237/00 ,  C07D493/04 ,  C07D229/00

CPC classification number: C08G18/771 ,  C08G18/7837 ,  C08G18/792 ,  C08G18/797 ,  C08G18/798 ,  C09D175/04 ,  C09J175/04

Abstract: The invention relates to reactive derivatives on the basis of dianhydrohexitol-based isocyanates.

Abstract translation: 本发明涉及基于二脱水己糖醇的异氰酸酯的活性衍生物。

公开(公告)号：US20120065424A1

公开(公告)日：2012-03-15

申请号：US13322165

申请日：2010-04-21

Applicant: Emmanouil Spyrou ,  Evelyn Albrecht ,  Annegret Lilienthal ,  Iris Brueckner ,  Andrea Voecker

Inventor： Emmanouil Spyrou ,  Evelyn Albrecht ,  Annegret Lilienthal ,  Iris Brueckner ,  Andrea Voecker

IPC: C07C265/00

CPC classification number: C08G18/025 ,  C08G18/755 ,  C08K5/49

Abstract: A low-catalyst-content isocyanate mixture containing at least one of a carbodiimide group and a uretonimine groups, obtained by: reacting at least one monomeric diisocyanate (A) in the presence of phosphorus-containing catalyst (B), to obtain a reaction mixture comprising carbodiimide, where the reaction does not take place to complete conversion of the diisocyanate (A) and 1-80% by weight of the diisocyanate (A) employed remains in the reaction mixture as excess diisocyanate; and subsequently simultaneously removing, by distillation, a fraction of the excess of diisocyanate and the catalyst (B), to obtain the isocyanate mixture and a distillate, where the isocyanate mixture has a monomeric diisocyanate (A) content of 0.5%-20% by weight, based on the monomeric diisocyanate (A) employed, and a catalyst (B) content of 0% to 20% by weight, based on the catalyst (B) employed. In addition, a process for preparing a low-catalyst-content isocyanate mixture.

Abstract translation: 通过使至少一种单体二异氰酸酯（A）在含磷催化剂（B）的存在下反应，得到含有碳二亚胺基和脲酮亚胺基中的至少一种的低催化剂含量异氰酸酯混合物，得到反应混合物 其中不进行反应以完成二异氰酸酯（A）的转化和1-80重量％的所用二异氰酸酯（A）的碳二亚胺残留在反应混合物中作为过量二异氰酸酯; 然后通过蒸馏同时除去过量二异氰酸酯和催化剂（B）的一部分，得到异氰酸酯混合物和馏出物，其中异氰酸酯混合物的单体二异氰酸酯（A）含量为0.5％-20％ 重量，基于所使用的单体二异氰酸酯（A）和基于所用催化剂（B）的催化剂（B）含量为0-20重量％。 另外，制备低催化剂含量的异氰酸酯混合物的方法。

公开(公告)号：US20110301345A1

公开(公告)日：2011-12-08

申请号：US13201469

申请日：2010-02-08

Applicant: Emmanouil Spyrou ,  Stephan Kohlstruk ,  Lars Hellkuhl ,  Heinz Grosse-Beck ,  Marita Druener

Inventor： Emmanouil Spyrou ,  Stephan Kohlstruk ,  Lars Hellkuhl ,  Heinz Grosse-Beck ,  Marita Druener

IPC: C07D229/00 ,  C07C69/00

CPC classification number: C08G18/8175 ,  C08G18/027 ,  C08G18/798 ,  C09D175/16

Abstract: The present invention relates to the production and the use of 1:1 adducts having a low monomer content from hydroxyalkyl(meth)acrylates and diisocyanates.

Abstract translation: 本发明涉及由（甲基）丙烯酸羟烷基酯和二异氰酸酯制备和使用具有低单体含量的1:1加合物。

公开(公告)号：US20110288202A1

公开(公告)日：2011-11-24

申请号：US13045141

申请日：2011-03-10

Applicant: Werner Grenda ,  Emmanouil Spyrou ,  Thomas Weihrauch ,  Christoph Lammers ,  Holger Loesch ,  Klaus Behrendt

Inventor： Werner Grenda ,  Emmanouil Spyrou ,  Thomas Weihrauch ,  Christoph Lammers ,  Holger Loesch ,  Klaus Behrendt

IPC: C09D133/08 ,  C09D7/12 ,  C09D7/14 ,  C09D167/00 ,  C09D163/00

CPC classification number: C09D167/00 ,  C08G59/4246 ,  C08G59/46 ,  C08K5/20 ,  C08L63/00 ,  C09D5/032 ,  C09D133/00 ,  C09D133/08 ,  C09D163/00 ,  Y10T428/3179

Abstract: The invention relates to heat-curing powder-lacquer compositions exhibiting a matte surface after curing of the coating, as well as to a simple method for production of the same.

Abstract translation: 本发明涉及在固化涂层后显示无光泽表面的热固化粉末涂料组合物，以及其制备方法。

公开(公告)号：US20100263792A1

公开(公告)日：2010-10-21

申请号：US12809911

申请日：2008-11-19

Applicant: Emmanouil Spyrou ,  Gabriele Brenner

Inventor： Emmanouil Spyrou ,  Gabriele Brenner

IPC: B32B37/12 ,  C08G18/06 ,  C09D175/04

CPC classification number: C08G18/798 ,  C08G18/168 ,  C08G18/1875 ,  C08G18/42 ,  C08G2150/20

Abstract: The present invention relates to polyurethane compositions containing uretdione groups that can be cured at a low temperature and are intended more particularly for polyurethane powder coating compositions and adhesive compositions, to a process for preparing them and to their use.

Abstract translation: 本发明涉及含有可在低温下固化的脲二酮基团的聚氨酯组合物，更具体地涉及聚氨酯粉末涂料组合物和粘合剂组合物，其制备方法和用途。

公开(公告)号：US20100056662A1

公开(公告)日：2010-03-04

申请号：US12440927

申请日：2007-08-06

Applicant: Emmanouil Spyrou ,  Thorsten Brand

Inventor： Emmanouil Spyrou ,  Thorsten Brand

IPC: C08F2/46 ,  C08L75/04

CPC classification number: C09D167/02 ,  C08G18/4216 ,  C08G18/672 ,  C08G18/755 ,  C09D175/16 ,  C08G18/42

Abstract: Radiation-curable formulations leading to flexible coatings with enhanced corrosion control on metal substrates.The invention relates to radiation-curable formulations which in the cured state offer a particular degree of corrosion control for metallic substrates and at the same time are sufficiently flexible for deformation.

Abstract translation: 可辐射固化的配方，导致柔性涂层，增强金属基底的腐蚀控制。 本发明涉及在固化状态下为金属基材提供特定程度的腐蚀控制并且同时对于变形足够柔性的可辐射固化制剂。

公开(公告)号：US20080214728A1

公开(公告)日：2008-09-04

申请号：US12088949

申请日：2006-10-13

Applicant: Emmanouil Spyrou ,  Volker Weiss

Inventor： Emmanouil Spyrou ,  Volker Weiss

IPC: C08G18/16

CPC classification number: C08G18/1875 ,  C08G18/089 ,  C08G18/8061

Abstract: The invention relates to metal-free one-component polyurethane systems.

Abstract translation: 本发明涉及无金属的单组分聚氨酯体系。

公开(公告)号：US20080171816A1

公开(公告)日：2008-07-17

申请号：US11909098

申请日：2006-01-27

Applicant: Emmanouil Spyrou ,  Thomas Weihrauch ,  Lutz Mindach

Inventor： Emmanouil Spyrou ,  Thomas Weihrauch ,  Lutz Mindach

IPC: C08G18/32 ,  C08G18/00 ,  C08K5/053 ,  C08K5/17 ,  C08L75/04 ,  C08L67/00 ,  C08K5/1515 ,  C08K5/3445

CPC classification number: C08G18/227 ,  C08G18/0895 ,  C08G18/798 ,  C08G18/8016

Abstract: The invention relates to low-viscosity polyaddition compounds containing uretdione groups, preparation process, and use.

Abstract translation: 本发明涉及含有脲二酮基团的低粘度加聚化合物，制备方法和用途。

公开(公告)号：US20080097025A1

公开(公告)日：2008-04-24

申请号：US11576851

申请日：2005-09-08

Applicant: Emmanouil Spyrou ,  Rainer Lomoelder ,  Dirk Hoppe ,  Christoph Nacke ,  Andre Raukamp

Inventor： Emmanouil Spyrou ,  Rainer Lomoelder ,  Dirk Hoppe ,  Christoph Nacke ,  Andre Raukamp

IPC: C08L75/04 ,  C08G18/30

CPC classification number: C08G18/725 ,  C08G18/166 ,  C08G18/1875 ,  C08G18/22 ,  C08G18/798

Abstract: The invention relates to high-reactivity polyurethane compositions containing uretdione groups and intended for use in the plastics sector.

Abstract translation: 本发明涉及含有脲二酮基团并且用于塑料部门的高反应性聚氨酯组合物。

公开(公告)号：US06924385B2

公开(公告)日：2005-08-02

申请号：US10331555

申请日：2002-12-31

Applicant: Christian Lettmann ,  Stephan Kohlstruk ,  Guido Stochniol ,  Emmanouil Spyrou

Inventor： Christian Lettmann ,  Stephan Kohlstruk ,  Guido Stochniol ,  Emmanouil Spyrou

IPC: B01J23/46 ,  B01J35/04 ,  C07B61/00 ,  C07C263/04 ,  C07C263/16 ,  C07C265/10 ,  C07C265/14 ,  C07C263/02 ,  C07C209/10

CPC classification number: C07C263/04 ,  C07C265/10

Abstract: The invention relates to a method for synthesis of aliphatic isocyanates from aromatic isocyanates in substantially 3 stages. In particular, the invention relates to a method for synthesis of bis{4-isocyanatocyclohexyl}methane (H12MDI) from bis{4-isocyanatophenyl}methane (MDI). More especially, the invention relates to a method for synthesis of H12MDI with a trans-trans isomer content of

Abstract translation: 本发明涉及一种基本上由三个阶段合成芳族异氰酸酯的脂族异氰酸酯的方法。 特别地，本发明涉及由双{4-异氰酸基苯基}甲烷（MDI）合成双{4-异氰酸根合环己基}甲烷（H 12 C 12 MDI）的方法。 更具体地说，本发明涉及一种具有反式异构体含量<30％，优选<20％，特别优选5-15％的H 12 MDI的合成方法。