公开(公告)号：US20210002522A1

公开(公告)日：2021-01-07

申请号：US17009147

申请日：2020-09-01

申请人： ZEON CORPORATION

发明人： Tomonori NAKASHIMA ,  Osamu SENDA

IPC分类号： C09J109/04 ,  C09J161/14 ,  C08F236/12 ,  C08C19/02 ,  C08K7/02 ,  B32B7/12 ,  B32B25/10 ,  C08L9/04

摘要： A latex of a highly saturated nitrile rubber wherein the highly saturated nitrile rubber contains α,β-ethylenically unsaturated nitrile monomer units in a ratio of 10 to 60 wt %, has an iodine value of 120 or less, and has a weight average molecular weight of solubles in chloroform of 100,000 or less, and when removing volatiles contained in the latex and making a film of the highly saturated nitrile rubber, a loss tangent tan δ(50° C.) at 50° C. of the film is 0.3 to 0.6 and a complex torque S* at the time of 100% shear strain at 100° C. of the film is 20 dNm or less, and an adhesive composition containing the latex are provided.

公开(公告)号：US5783625A

公开(公告)日：1998-07-21

申请号：US477636

申请日：1995-06-07

申请人： Osamu Mori ,  Mitsugu Ishihara

发明人： Osamu Mori ,  Mitsugu Ishihara

IPC分类号： C08J5/06 ,  C09J109/04 ,  C09J113/02 ,  C09J115/00 ,  C09J121/00 ,  C09J161/06 ,  C09J161/12 ,  C08L61/06

CPC分类号： C09J109/04 ,  C09J113/02 ,  C09J115/005

摘要： An adhesive composition comprised of (A) a latex of a self-crosslinking, carboxyl group-containing highly saturated nitrile-conjugated diene copolymer rubber containing 0.3-10 wt. % of self-crosslinking monomer units, and (B) a resorcinol-formaldehyde resin. A composite comprised of a fibrous material, which has been treated with the adhesive composition, and a nitrile group-containing highly saturated copolymer rubber. This composite is useful for belts.

摘要翻译： 一种粘合剂组合物，其包含（A）含有0.3-10重量％的自交联的含羧基的高度饱和的腈共轭二烯共聚物橡胶的胶乳， ％的自交联单体单元，和（B）间苯二酚 - 甲醛树脂。 由已经用粘合剂组合物处理的纤维材料和含腈基的高度饱和的共聚物橡胶组成的复合材料。 这种复合材料适用于皮带。

公开(公告)号：US11365331B2

公开(公告)日：2022-06-21

申请号：US17009147

申请日：2020-09-01

申请人： ZEON CORPORATION

发明人： Tomonori Nakashima ,  Osamu Senda

IPC分类号： C09J109/04 ,  B32B7/12 ,  B32B25/10 ,  C08L9/04 ,  C09J161/14 ,  C08F236/12 ,  C08C19/02 ,  C08K7/02

摘要： A latex of a highly saturated nitrile rubber wherein the highly saturated nitrile rubber contains α,β-ethylenically unsaturated nitrile monomer units in a ratio of 10 to 60 wt %, has an iodine value of 120 or less, and has a weight average molecular weight of solubles in chloroform of 100,000 or less, and when removing volatiles contained in the latex and making a film of the highly saturated nitrile rubber, a loss tangent tan δ(50° C.) at 50° C. of the film is 0.3 to 0.6 and a complex torque S* at the time of 100% shear strain at 100° C. of the film is 20 dNm or less, and an adhesive composition containing the latex are provided.

公开(公告)号：US07776981B2

公开(公告)日：2010-08-17

申请号：US11195501

申请日：2005-08-02

申请人： Venkataram Krishnan

发明人： Venkataram Krishnan

IPC分类号： C09J109/10 ,  C09J109/04 ,  C09J119/02 ,  C09J133/24

CPC分类号： B01D39/1623 ,  B01D39/18 ,  B01D2239/0464 ,  C08F2/22 ,  Y10T428/31725 ,  Y10T428/31779 ,  Y10T428/31783

摘要： A filter substrate impregnated with an emulsion polymer, the emulsion polymer being substantially devoid of phenolics and stabilized using a protective colloid.

摘要翻译： 浸渍有乳液聚合物的过滤器基材，该乳液聚合物基本上不含酚，并使用保护胶体稳定。

公开(公告)号：US2572879A

公开(公告)日：1951-10-30

申请号：US1870848

申请日：1948-04-02

申请人： B B CHEM CO

发明人： MORRIS THOMAS C ,  JOHNSON ERIC C

IPC分类号： C09J109/04

CPC分类号： C09J109/04

公开(公告)号：US11225566B2

公开(公告)日：2022-01-18

申请号：US16979571

申请日：2019-03-12

申请人： ZEON CORPORATION

发明人： Kentaro Ono

IPC分类号： C08L9/04 ,  C08L33/08 ,  C08F8/04 ,  C08F236/12 ,  C09J109/04 ,  C08K5/37 ,  C08C19/00 ,  C08C3/02 ,  C08C1/15

摘要： A latex including: a nitrile rubber containing an α,β-ethylenically unsaturated nitrile monomer unit in a content of 8 to 50 wt % and an α,β-ethylenically unsaturated dicarboxylic acid monoester monomer unit in a content of 1 to 10 wt %, and having an iodine value of 120 g/100 g or less; and a benzisothiazoline-based compound represented by the following general formula (1), wherein the content of the benzisothiazoline-based compound is 50 ppm by weight or more, with respect to the nitrile rubber, and a redox potential of the latex is 80 to 800 mV. In the general formula (1) mentioned above, R1 represents a hydrogen atom, or a substituted or unsubstituted organic group, R2 each independently represents a hydrogen atom, or a substituted or unsubstituted organic group, and “n” represents an integer of 0 to 4.

公开(公告)号：US10711167B2

公开(公告)日：2020-07-14

申请号：US15772094

申请日：2016-10-26

申请人： Strongbond B.V.

发明人： Rudolph Frank De Block ,  Leonard Johan Heusinkveld

IPC分类号： C09J11/06 ,  C09J107/02 ,  C09J109/04 ,  C09J109/08 ,  C09J111/02 ,  C09J147/00 ,  C09J11/08 ,  C08K3/26 ,  C08K5/05 ,  C08K5/101 ,  C09J127/04 ,  C09J129/14 ,  C09J175/04 ,  C08K5/00

摘要： The present invention is in the field of an improved adhesive composition, use of said composition and products comprising said composition. The adhesive composition may be a one component and a two component adhesive, each component typically comprising various ingredients. The present adhesives are water-based dispersions.

公开(公告)号：US10336918B2

公开(公告)日：2019-07-02

申请号：US14419023

申请日：2013-08-28

申请人： ZEON CORPORATION

发明人： Masato Sakamoto ,  Tomonori Nakashima

IPC分类号： C09J109/04 ,  C09J133/18 ,  C08J5/12 ,  C08F220/42 ,  C09J4/06 ,  B32B7/12 ,  B32B25/10 ,  B32B25/16 ,  C09J115/00 ,  C08F220/46 ,  C08F218/14 ,  C09J109/02 ,  C09J113/02 ,  C08F220/44 ,  C08F218/16

摘要： An adhesive composition containing a latex of a highly saturated nitrile rubber (A) which has α,β-ethylenically unsaturated nitrile monomer units 10 to 55 wt %, conjugated diene monomer units 25 to 89 wt %, and α,β-ethylenically unsaturated dicarboxylic acid monoester monomer units 1 to 20 wt % and has an iodine value of 120 or less and a polyvalent amine compound (B).

公开(公告)号：US5847033A

公开(公告)日：1998-12-08

申请号：US835519

申请日：1997-04-08

申请人： Yuji Kageyama

发明人： Yuji Kageyama

IPC分类号： C09J11/06 ,  C09J109/04 ,  C09J115/00 ,  C09J121/00 ,  C09J161/06 ,  C09J161/10 ,  C08K5/34

CPC分类号： C09J115/005 ,  C08K5/3412 ,  C08L61/12

摘要： This invention provides an adhesive for bonding a rubber and a glass product, having excellent degradation resistance and high tackiness. This adhesive comprises (1) a hydrogenated nitrile-butadiene rubber latex, (2) a resorcin-formaldehyde resin and (3) an ethyleneurea compound expressed by the following general formula: ##STR1## where R is a hydrocarbon group.

摘要翻译： 本发明提供粘合橡胶和玻璃制品的粘合剂，具有优异的耐劣化性和高粘性。 该粘合剂包括（1）氢化丁腈橡胶胶乳，（2）间苯二酚 - 甲醛树脂和（3）由以下通式表示的亚乙基脲化合物：其中R是烃基。

公开(公告)号：US3217830A

公开(公告)日：1965-11-16

申请号：US24428462

申请日：1962-12-13

申请人： ALLIED CHEM

发明人： HOELZER ROBERT J

IPC分类号： B32B27/00 ,  C09J109/02 ,  C09J109/04

CPC分类号： C09J109/02 ,  B32B27/00 ,  C08K5/12 ,  C08L93/00 ,  C08L2666/26 ,  C09J109/04 ,  Y10T428/31891

摘要： An adhesive composition comprises in thixotropic aqueous emulsion 100 parts of a natural thermoplastic resin derived from hardwood and having a softening point as determined by A.S.T.M. ring and ball of at least 100 DEG C., 200 to 300 parts of a rubbery synthetic butadieneacrylonitrile copolymer derived from 28 to 38% acrylonitrile and 62-72% of butadiene and prepared in the absence of a grease-like substance, 15 to 30 parts of a normally solid dicyclosubstituted phthalate and up to 20 parts of a greaseless synthetic detergent as emulsifier. The greaseless detergent may be an anionic or a non-ionic detergent while there may also be present up to 15 parts of a proteinaceous material, e.g. ammonium caseinate and the pH of the emulsion may be less than 8.7, preferably 8.3 to 8.5.