公开(公告)号：US09574079B2

公开(公告)日：2017-02-21

申请号：US14552889

申请日：2014-11-25

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： William C. Finch ,  Sudhir M. Mulik ,  Manesh Nadupparambil Sekharan

IPC: C08L61/12 ,  C08G8/04 ,  C08G14/08 ,  C09J161/12 ,  C09J161/34 ,  C08L61/34

CPC classification number: C08L61/12 ,  C08G8/04 ,  C08G14/08 ,  C08L61/34 ,  C08L63/00 ,  C08L2201/54 ,  C09J161/12 ,  C09J161/34 ,  C08K5/5435

Abstract: The present invention provides substantially formaldehyde free aqueous thermosetting binder resins from resorcinol and cycloaliphatic dialdehydes, glutaraldehyde or their mixtures and urea which may be excluded or included up to amounts which deter hot wet tensile strength in the cured binder. The compositions provide binders that on a performance cost basis are equivalent to phenol formaldehyde resins but without the formaldehyde.

Abstract translation: 本发明提供了基本上不含甲醛的水性热固性粘合剂树脂，其中间苯二酚和脂环族二醛，戊二醛或它们的混合物和尿素可被排除或包括在内，该量可以阻止固化的粘合剂中的热湿拉伸强度。 组合物提供在性能成本基础上相当于苯酚甲醛树脂但不含甲醛的粘合剂。

公开(公告)号：US09404012B2

公开(公告)日：2016-08-02

申请号：US13896649

申请日：2013-05-17

Applicant: Rohm and Haas Company

Inventor： James T. Connaughton, I ,  William C. Finch ,  Michael D. Kelly ,  Hal C. Morris ,  Xun Tang

IPC: B32B13/00 ,  C09D133/14 ,  C08F222/02 ,  C08K5/053 ,  C08K5/17 ,  C08K5/20 ,  D06M13/203 ,  D06M15/263 ,  D04H1/587 ,  D04H1/64

CPC classification number: C09D133/14 ,  C08F222/02 ,  C08K5/053 ,  C08K5/17 ,  C08K5/20 ,  D04H1/587 ,  D04H1/64 ,  D06M13/203 ,  D06M15/263 ,  Y10T428/23986 ,  Y10T428/2933 ,  Y10T428/31739 ,  Y10T428/31786 ,  Y10T428/31855 ,  Y10T428/31971 ,  Y10T442/60 ,  Y10T442/652 ,  Y10T442/699 ,  C08L33/064

Abstract: The present invention provides flexible binder compositions comprising one or more polycarboxy emulsion copolymer has a measured Tg of 40° C. or less, such as from −45° C. to 25° C., and a polyol crosslinker. In one embodiment, the binder compositions comprising the polycarboxy emulsion copolymer can be used in making pultruded composites, such as sheets, for example, flexible gypsum board facing sheets, and flexible non-woven articles such as, for example, carpet backing.

Abstract translation: 本发明提供柔性粘合剂组合物，其包含一种或多种聚羧酸乳液共聚物，其测量的Tg为40℃或更低，例如-45℃至25℃，多元醇交联剂。 在一个实施方案中，包含多羧基乳液共聚物的粘合剂组合物可用于制造拉挤成型复合材料，例如片材，例如柔性石膏板面料片材和柔性无纺布制品，例如地毯背衬。

公开(公告)号：US11155963B2

公开(公告)日：2021-10-26

申请号：US15526781

申请日：2015-11-20

Applicant: Rohm and Haas Company

Inventor： Charles J. Rand ,  William C. Finch ,  C. Damien Rodowski ,  Drew E. Williams

IPC: D21H17/37 ,  D21C9/00 ,  D21H15/00 ,  D21H17/38 ,  D21H17/53 ,  D21H17/10

Abstract: The present invention provides aqueous compositions for treating fluff pulp comprising (i) one or more acrylic acid polymers containing phosphinate groups and having a weight average molecular weight of from 1,000 to 6,000 and (ii) from 5 to 50 wt. %, based on the total solids weight of the aqueous compositions, of one or more polyethylene glycols, having a formula weight of from 150 to 7,000, or, preferably, from 200 to 600. The present invention also provides individualized, intrafiber crosslinked cellulosic fibers comprising the cellulosic fiber and, in cured form, the aqueous compositions, as well as methods of making the individualized, intrafiber crosslinked cellulosic fibers.

公开(公告)号：US20190152851A1

公开(公告)日：2019-05-23

申请号：US15773593

申请日：2016-11-18

Applicant: Rohm and Haas Company

Inventor： William C. Finch ,  Mike McGinnis ,  Sudhir M. Mulik ,  Charles J. Rand

IPC: C04B24/24 ,  C04B24/26 ,  C08F120/06

Abstract: The present invention provides efficient methods to form a high solids content polymeric polyacid or a comb polymer useful as a superplasticizer or dispersant which comprise heating to from 80 to 100 C for a first time period, and then, sequentially, heating to a second temperature of from 150 to 250° C. for a second time period a wet reaction mixture having a solids content of from 80 to 99 wt. % and comprising from 15 to 60 wt. % of one or more ethylenically unsaturated acid or a salt thereof, from 37 to 76.99 wt. % of one or more polyether polyols, alkyl polyether polyols, polyether amines or alkyl polyether amines in the presence of (i) from 0.01 to 1 wt. %, of one or more water soluble radical initiators or redox pairs and (ii) from 2 to 22 wt. % of one or more phosphorus oxide containing compounds, all weights based on the total weight of the wet reaction mixture.

公开(公告)号：US20150148484A1

公开(公告)日：2015-05-28

申请号：US14552889

申请日：2014-11-25

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： William C. Finch ,  Sudhir M. Mulik ,  Manesh Nadupparambil Sekharan

IPC: C08L61/12

CPC classification number: C08L61/12 ,  C08G8/04 ,  C08G14/08 ,  C08L61/34 ,  C08L63/00 ,  C08L2201/54 ,  C09J161/12 ,  C09J161/34 ,  C08K5/5435

Abstract: The present invention provides substantially formaldehyde free aqueous thermosetting binder resins from resorcinol and cycloaliphatic dialdehydes, glutaraldehyde or their mixtures and urea which may be excluded or included up to amounts which deter hot wet tensile strength in the cured binder. The compositions provide binders that on a performance cost basis are equivalent to phenol formaldehyde resins but without the formaldehyde.

Abstract translation: 本发明提供了基本上不含甲醛的水性热固性粘合剂树脂，其中间苯二酚和脂环族二醛，戊二醛或它们的混合物和尿素可被排除或包括在内，该量可以阻止固化的粘合剂中的热湿拉伸强度。 组合物提供在性能成本基础上相当于苯酚甲醛树脂但不含甲醛的粘合剂。