公开(公告)号：US20210130560A1

公开(公告)日：2021-05-06

申请号：US17041892

申请日：2019-03-27

申请人： KNAUF INSULATION SPRL ,  MCTRON TECHNOLOGIES, INC.

发明人： Carl HAMPSON ,  Oliver CALLAGHAN ,  Kenneth SNYDER

IPC分类号： C08J5/24 ,  C08G12/06 ,  C08L3/02 ,  C08L61/22 ,  C08L21/02

摘要： A binder used for manufacturing a composite product is prepared by combining i) Maillard reactants selected from: reducing sugar reactant(s) and nitrogen-containing reactant(s); curable reaction product(s) of reducing sugar reactant(s) and nitrogen-containing reactant(s); and combinations thereof; and ii) a resin; reactants of a resin; and combinations thereof.

公开(公告)号：US20200339767A1

公开(公告)日：2020-10-29

申请号：US16924953

申请日：2020-07-09

申请人： Allegiance Corporation

发明人： Seong Fong CHEN ,  Wei Cheong WONG

IPC分类号： C08J3/26 ,  C08K5/38 ,  C08K3/22 ,  C08K3/06 ,  C08L61/22 ,  C08L21/02 ,  C08L9/00 ,  C08L7/00

摘要： An elastomeric article having a rubber component comprising polyisoprene and an aldehyde aniline condensate, the elastomeric article having less than 1 ppm diisopropyl xanthogen polysulfide residue.

公开(公告)号：US20180297894A1

公开(公告)日：2018-10-18

申请号：US15975599

申请日：2018-05-09

申请人： JOHNS MANVILLE

发明人： Bernhard Eckert ,  Bernd Christensen ,  Kiarash Alavi ,  Souvik Nandi ,  Jawed Asrar ,  Mingfu Zhang

IPC分类号： C03C25/321 ,  D04H1/64 ,  C08L1/08 ,  C08K7/14 ,  C08L3/04 ,  C08L1/28 ,  D04H1/587 ,  D04H1/4218 ,  C08L5/00 ,  C08G12/06 ,  C03C25/328 ,  C08L61/22

摘要： A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an addition product of an amine and a reactant to form an amino-amide intermediate. To the amino-amide is added an aldehyde or ketone to form the curable binder composition. The composition when applied to fiberglass is cured to form a water-insoluble binder which exhibits good adhesion to glass. In a preferred embodiment the composition when applied to fiberglass provides a sufficient blackness required in facer products.

公开(公告)号：US20180105668A1

公开(公告)日：2018-04-19

申请号：US15297536

申请日：2016-10-19

申请人： THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE

发明人： WIL V. SRUBAR ,  WEI ZHANG

IPC分类号： C08J11/08 ,  C08J5/18 ,  C08L69/00 ,  C08L61/22

CPC分类号： C08J11/08 ,  C08G12/06 ,  C08J5/18 ,  C08J2300/30 ,  C08J2369/00 ,  C08L61/22 ,  C08L69/00

摘要： This invention provides methods to separate polycarbonates from plastic swarf. The present invention further provides methods of generating novel materials from post-processing polymers.

公开(公告)号：US09598284B2

公开(公告)日：2017-03-21

申请号：US15195763

申请日：2016-06-28

申请人： International Business Machines Corporation

发明人： Dylan J. Boday ,  Jeannette M. Garcia ,  James L. Hedrick ,  Rudy J. Wojtecki

IPC分类号： C01B31/02 ,  C08G12/40 ,  C08K7/06 ,  C08K7/14 ,  C03C13/00 ,  C08G73/06 ,  C08J11/00 ,  C08G83/00 ,  C08L61/22 ,  C08L79/04 ,  C08K9/04 ,  D01F9/12

CPC分类号： C08G83/001 ,  C01B32/152 ,  C01B32/158 ,  C03C13/00 ,  C08G12/40 ,  C08G73/0638 ,  C08G73/0644 ,  C08G73/065 ,  C08J11/00 ,  C08J2379/04 ,  C08K7/06 ,  C08K7/14 ,  C08K9/04 ,  C08L61/22 ,  C08L79/04 ,  D01F9/12 ,  Y02P20/582 ,  C01B31/022

摘要： Polyhexahydrotriazine (PHT) and polyhemiaminal (PHA) materials form highly cross-linked polymers which can be used as binder resins in composite materials. A filler element functionalized with a primary amine group can be covalently bonded to the PHA/PHT polymer resins. Example filler elements include, without limitation, carbon nanotubes, silica materials, carbon and glass fibers, and nanoparticles. Filler materials are incorporated into polymeric materials to improve the mechanical strength or other characteristics of the polymeric material for various applications. Typical composite materials use thermosetting materials that, once set, are intractable. PHT and PHA materials can be reverted to starting materials by exposure to acids. Thus, composite components formed using these materials are recyclable.

公开(公告)号：US09034970B2

公开(公告)日：2015-05-19

申请号：US13478838

申请日：2012-05-23

申请人： Kiarash Alavi Shooshtari ,  Uranchimeg Lester ,  Jawed Asrar

发明人： Kiarash Alavi Shooshtari ,  Uranchimeg Lester ,  Jawed Asrar

IPC分类号： C09D101/02 ,  C08G12/06 ,  C08L61/22

CPC分类号： D04H1/641 ,  C03C25/25 ,  C03C25/42 ,  C08G12/06 ,  C08K7/14 ,  C08L61/22 ,  C09D7/63 ,  C09D101/02 ,  C09D161/22 ,  D06M15/423 ,  D10B2101/06

摘要： Formaldehyde-free binder compositions are described that include an aldehyde or ketone, a nitrogen-containing salt of an inorganic acid, and an acidic compound. The acidic compound may be an organic acid, such as maleic acid or citric acid among others. The acidic compound is supplied in quantities that lower the pH of the binder composition to about 5 or less. The binder compositions may be used in methods of binding fiberglass and the resulting fiberglass products have an improved tensile strength due to the addition of the acidic compound.

摘要翻译： 描述了不含醛的粘合剂组合物，其包括醛或酮，无机酸的含氮盐和酸性化合物。 酸性化合物可以是有机酸，如马来酸或柠檬酸等。 酸性化合物的供应量使粘合剂组合物的pH降低到约5或更低。 粘合剂组合物可以用于粘合玻璃纤维的方法，并且所得到的玻璃纤维产品由于加入酸性化合物而具有改进的拉伸强度。

公开(公告)号：US08592518B2

公开(公告)日：2013-11-26

申请号：US13152502

申请日：2011-06-03

申请人： Brad Bailey ,  William C. Finch ,  Hyun K. Jeon ,  Charles James Rand ,  Robert L. Sammler ,  Francis J. Timmers ,  Barry Weinstein

发明人： Brad Bailey ,  William C. Finch ,  Hyun K. Jeon ,  Charles James Rand ,  Robert L. Sammler ,  Francis J. Timmers ,  Barry Weinstein

IPC分类号： C08L61/20 ,  C08L61/22 ,  C08L61/32

CPC分类号： C08L79/02 ,  C08G12/34 ,  C09J161/26 ,  C09J161/32

摘要： The present invention provides thermosetting aqueous binder compositions of one or more cyclic enamine, including bis-enamines and di- or higher functional enamines, optionally containing a water soluble or dispersible or dispersible primary amine compound. The binders are at least substantially formaldehyde free, need no polycarboxylic or polycarboxylate component, and yet provide excellent hot wet tensile strength when cured for as little time as a minute or less in use.

摘要翻译： 本发明提供一种或多种环状烯胺的热固性水性粘合剂组合物，包括双 - 烯胺和二 - 或更高官能的烯胺，任选地含有水溶性或可分散或可分散的伯胺化合物。 粘合剂至少基本上不含甲醛，不需要多元羧酸或多羧酸酯成分，并且在使用中固化少至几分钟或更短时间时提供优异的热湿拉伸强度。

公开(公告)号：US20120268840A1

公开(公告)日：2012-10-25

申请号：US13511884

申请日：2010-11-25

申请人： Masahiro Hida ,  Daigo Saito ,  Tatsuya Hatanaka

发明人： Masahiro Hida ,  Daigo Saito ,  Tatsuya Hatanaka

IPC分类号： C08G12/08 ,  G02B5/22 ,  C08L61/22 ,  B82Y30/00

CPC分类号： H01L51/0007 ,  B01F17/005 ,  B82Y10/00 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/174 ,  C08G10/00 ,  C08G10/02 ,  C08G73/026 ,  C08K3/041 ,  C09D5/24 ,  C09D7/70 ,  G02B1/105 ,  G02B1/14 ,  G02B1/16 ,  G02B2207/101 ,  H01L51/0035 ,  H01L51/0048 ,  C08L61/00 ,  C08K7/24 ,  C08L79/02

摘要： Disclosed is a carbon nano-tube dispersant comprising a highly branched polymer having a repeating unit represented by, for example, formula (12) or (13), wherein the highly branched polymer is produced by the polycondensation of a triarylamine compound and an aldehyde compound and/or a ketone compound in the presence of an acid catalyst. The carbon nano-tube dispersant enables the dispersion of CNTs in a medium such as an organic solvent until the CNTs are so decomposed as to have an individual size. (In the formula, Z1 and Z2 independently represent a hydrogen atom, a phenyl group, a thienyl group, or the like.)

摘要翻译： 公开了一种碳纳米管分散剂，其包含具有由例如式（12）或（13）表示的重复单元的高度支化的聚合物，其中高度支化的聚合物通过三芳基胺化合物和醛化合物的缩聚制备 和/或酮化合物在酸催化剂存在下反应。 碳纳米管分散剂使CNT能够在诸如有机溶剂的介质中分散，直到CNT被分解为具有单独尺寸。 （式中，Z1和Z2独立地表示氢原子，苯基，噻吩基等。）

公开(公告)号：US20110021669A1

公开(公告)日：2011-01-27

申请号：US12809515

申请日：2008-12-17

申请人： Hendrikus W. G. van Herwijnen ,  Wolfgang Heep ,  Andreas Weber ,  Axel Höhling ,  Maria Schultze

发明人： Hendrikus W. G. van Herwijnen ,  Wolfgang Heep ,  Andreas Weber ,  Axel Höhling ,  Maria Schultze

IPC分类号： C08L97/02 ,  C08L61/22 ,  C08L5/00 ,  C08L3/02 ,  C08L89/00

CPC分类号： C08L97/02 ,  C08K5/175 ,  C08L61/12 ,  C08L61/24 ,  C08L61/28 ,  C08L61/34 ,  C08L2666/26 ,  C09J161/12 ,  C09J161/24 ,  C09J161/28 ,  C09J161/34 ,  C08L2666/16

摘要： The invention relates to a binder for producing materials based on wood chips and/or wood fibers. The aim of the invention is to design a binder which is used for producing and gluing materials based on wood chips and/or wood fibers, contains natural protein components, significantly reduces or even eliminates the drawbacks of the prior art, and can be economically produced and used. Said aim is achieved by a binder which is used for materials based on wood chips and/or wood fibers, comprises an aldehyde-based condensation resin and other additives, and is characterized in that the binder comprises a water-soluble reactive additive containing a peptide/amino acid mixture without moieties of water-insoluble and high-viscosity proteins. The invention also relates to a method for producing said binder as well as a molded article.

摘要翻译： 本发明涉及一种用于生产基于木片和/或木纤维的材料的粘合剂。 本发明的目的是设计一种用于生产和胶合基于木片和/或木纤维的材料的粘合剂，其包含天然蛋白质组分，显着降低或甚至消除了现有技术的缺点，并且可以经济地生产 并使用。 所述目的通过用于基于木片和/或木纤维的材料的粘合剂来实现，包括醛基缩合树脂和其它添加剂，其特征在于粘合剂包含含有肽的水溶性反应性添加剂 /氨基酸混合物，不含水不溶性和高粘度蛋白质。 本发明还涉及一种生产所述粘合剂的方法以及模塑制品。

公开(公告)号：US20080039567A1

公开(公告)日：2008-02-14

申请号：US11882979

申请日：2007-08-08

申请人： Akihide Shimoda ,  Hiraku Iketani

发明人： Akihide Shimoda ,  Hiraku Iketani

IPC分类号： C08L61/22

CPC分类号： C08L59/00 ,  C08K3/38 ,  C08K3/40 ,  C08L2205/02 ,  C08L2666/16

摘要： The present invention provides a polyacetal resin composition having excellent mechanical characteristics with reduced generation of formaldehyde. To 100 parts by weight of (A1) a polyacetal resin having substantially straight chain molecular structure, there are added 0.1-20 parts by weight of (A2) a polyacetal resin having a branched or cross-linked molecular structure, 3-200 parts by weight of (B) a glass-base inorganic filler, and 0.001 to 3 parts by weight of (C) a boric acid compound.

摘要翻译： 本发明提供了具有优异的机械特性并减少甲醛产生的聚缩醛树脂组合物。 向（A 1）具有基本上直链分子结构的聚缩醛树脂100重量份中加入0.1-20重量份（A 2）具有支链或交联分子结构的聚缩醛树脂，其中3-20重量份 （B）玻璃基无机填料的重量份，和（C）硼酸化合物0.001〜3重量份。