公开(公告)号：EP0958319A4

公开(公告)日：2000-04-12

申请号：EP98906055

申请日：1998-01-30

申请人： ASHLAND INC

发明人： CHUNG DANIEL A

IPC分类号： B32B27/00 ,  B32B7/12 ,  B32B27/40 ,  C08F283/01 ,  C08F283/04 ,  C08G18/08 ,  C08G18/10 ,  C08G18/32 ,  C08G18/58 ,  C08G18/67 ,  C08G18/68 ,  C09J163/00 ,  C09J167/06 ,  C09J175/04 ,  C09J175/14 ,  C09J175/16 ,  C08F283/00

CPC分类号： B32B7/12 ,  B32B5/22 ,  B32B5/26 ,  B32B15/10 ,  B32B15/14 ,  B32B21/042 ,  B32B21/10 ,  B32B2305/08 ,  B32B2605/12 ,  C08F283/01 ,  C08F283/045 ,  C08G18/0885 ,  C08G18/10 ,  C08G18/58 ,  C08G18/672 ,  C08G18/68 ,  C08L75/04 ,  C09J175/04 ,  C08G18/6685 ,  C08G18/48

摘要： This invention is a structural adhesive and a laminate of untreated substrates adhered together with a structural adhesive which combines a two part polyurethane adhesive with a two part free radical curing adhesive. The adhesive is especially useful in the manufacture of personal watercraft built to withstand rough waves and made of fiberglass reinforced plastic.

公开(公告)号：EP0949979A4

公开(公告)日：2000-04-05

申请号：EP97911876

申请日：1997-10-20

申请人： ASHLAND INC

发明人： SINGH RINA ,  DAMMANN LAURENCE G

IPC分类号： B22C1/22 ,  C08G18/18 ,  C08G18/54 ,  C08G18/80

CPC分类号： C08G18/1891 ,  B22C1/2273 ,  C08G18/542 ,  C08G18/8064

摘要： The invention relates to foundry binder systems which use modified polyisocyanates. The modified polyisocyanates are prepared by reacting a polyisocyanate with an aliphatic alcohol having one active hydrogen atom. These modified polyisocyanates, along with a phenolic resole resin, are added to a foundry aggregate to form a foundry mix which is shaped and cured with a gaseous amine curing catalyst.

摘要翻译： 本发明涉及使用改性聚异氰酸酯的铸造粘合剂体系。 改性多异氰酸酯通过使多异氰酸酯与具有一个活性氢原子的脂族醇反应来制备。 将这些改性聚异氰酸酯连同酚醛树脂甲阶酚醛树脂一起加入到铸造聚集体中以形成铸造混合物，该铸造混合物用气态胺固化催化剂成型并固化。

公开(公告)号：EP0973831A1

公开(公告)日：2000-01-26

申请号：EP98912096.9

申请日：1998-03-27

申请人： ASHLAND INC.

发明人： NORBY, David, Bartlett

IPC分类号： C08K5/17 ,  C08J3/02 ,  C08L75/04 ,  C08L61/32 ,  C09J5/06 ,  C09J4/06 ,  C09J201/08

CPC分类号： C08K5/17 ,  B32B7/04 ,  C08G2170/80 ,  C08J5/128 ,  C08L33/00 ,  C08L2666/16 ,  C09J175/04 ,  C08L75/04

摘要： This invention is a preapplied liquid adhesive whose components, when dried and heated, react to form a polymer. Laminates made with the thermoset adhesive withstand exposure to 240 DEG F (116 DEG C). The adhesive combines urethane dispersions, carboxyl functional acrylic latices and tertiary amine blocking agent.

公开(公告)号：EP0748295B1

公开(公告)日：1999-12-01

申请号：EP95910310.2

申请日：1995-02-17

申请人： ASHLAND INC.

发明人： KRAMER, Mark, G. ,  FIX, Kathleen, A.

IPC分类号： C02F1/62 ,  C02F11/00 ,  A62D3/00

CPC分类号： A62D3/33 ,  A62D2101/08 ,  A62D2101/43 ,  C02F11/004 ,  Y10S210/912

公开(公告)号：EP0949979A1

公开(公告)日：1999-10-20

申请号：EP97911876.0

申请日：1997-10-20

申请人： ASHLAND INC.

发明人： SINGH, Rina ,  DAMMANN, Laurence, G.

IPC分类号： B22C1 ,  C08G18

CPC分类号： C08G18/1891 ,  B22C1/2273 ,  C08G18/542 ,  C08G18/8064

摘要： The invention relates to foundry binder systems which use modified polyisocyanates. The modified polyisocyanates are prepared by reacting a polyisocyanate with an aliphatic alcohol having one active hydrogen atom. These modified polyisocyanates, along with a phenolic resole resin, are added to a foundry aggregate to form a foundry mix which is shaped and cured with a gaseous amine curing catalyst.

摘要翻译： 本发明涉及使用改性聚异氰酸酯的铸造粘合剂体系。 改性多异氰酸酯通过使多异氰酸酯与具有一个活性氢原子的脂族醇反应来制备。 将这些改性聚异氰酸酯连同酚醛树脂甲阶酚醛树脂一起加入到铸造聚集体中以形成铸造混合物，该铸造混合物用气态胺固化催化剂成型并固化。

公开(公告)号：EP0929717A4

公开(公告)日：1999-10-06

申请号：EP97938056

申请日：1997-07-29

申请人： ASHLAND INC

发明人： WAI GEORGE K

IPC分类号： D21C9/08 ,  D21H17/32 ,  D21H17/35 ,  D21H17/37 ,  D21H17/43 ,  D21H17/44 ,  D21H21/02

CPC分类号： D21C9/086 ,  D21H17/32 ,  D21H17/35 ,  D21H17/37 ,  D21H17/43 ,  D21H21/02 ,  Y10S162/04

摘要： This invention relates to a liquid composition for the control of pitch deposition in pulp and paper making comprising an aqueous solution of (1) a cationic guar polymer, and (2) isobutylene/maleic anhydride copolymer. The invention also relates to a process for inhibiting pitch and stickies deposition in pulp and papermaking systems.

公开(公告)号：EP0897420A1

公开(公告)日：1999-02-24

申请号：EP97916842.0

申请日：1997-03-20

申请人： ASHLAND INC.

发明人： WARD, Irl, E. ,  MICHELOTTI, Francis, W.

IPC分类号： C11D1 ,  C11D3 ,  G03F7

CPC分类号： C11D3/43 ,  C11D1/22 ,  C11D3/18 ,  C11D3/2034 ,  C11D3/3418 ,  G03F7/426

摘要： A non-aqueous negative photoresist stripping composition which consists essentially of about 40 to 85 % by weight of an alkylnaphthalene solvent, about 5 to 20 % by weight of an alkyl phenol which provides a corrosion inhibitory effect, about 5 to 20 % by weight of a linear monoalkylbenzene sulfonic acid which is a surfactant and about 1 to 10 % by weight of a dialkylbenzene sulfonic acid. There is further provided a process for removing coatings from a photoresist with the compositions of the invention.

公开(公告)号：EP0876412A1

公开(公告)日：1998-11-11

申请号：EP97904745.0

申请日：1997-01-13

申请人： ASHLAND INC.

发明人： SKOGLUND, Michael, J.

IPC分类号： C09J133

CPC分类号： C09J133/08 ,  C09J2201/606

摘要： A tacky pressure sensitive water-borne acrylic emulsion adhesive composition prepared with ⊃1 % multifunctional monomer has Tg ∫0 °C, ⊃90 % gel content and is web coatable. The dried adhesive film anchors readily and remains easily removeable from diverse substrates.

公开(公告)号：EP0848687A1

公开(公告)日：1998-06-24

申请号：EP96929891.0

申请日：1996-08-27

申请人： ASHLAND INC.

发明人： FREYMARK, Scott, G. ,  HALE, Lawrence, C.

IPC分类号： C02F1

CPC分类号： C02F1/008 ,  C02F1/686 ,  C02F1/76 ,  C02F2303/04 ,  Y10S210/931

摘要： This invention relates to an intermittent process for inhibiting the settlement of zebra mussels in the post-veliger state in addition to providing infestation control of zebra mussels in the veliger state. The process comprises (a) connecting a chlorine dioxide generator to an entry means, such as a water intake pipe (4) or reservoir, of a flowing aqueous system containing a population of zebra mussel veligers and post-veligers, (b) pumping specified amounts of chlorine dioxide into said aqueous system.

摘要翻译： 本发明涉及一种间歇过程，除了在感冒状态下提供对斑马贻贝的感染控制外，还用于抑制感染后状态斑马贻贝的沉降。 该方法包括（a）将二氧化氯发生器连接到含有一群斑马贻贝卷绕器和后卷绕器的流动含水系统的入口装置，例如进水管（4）或储存器，（b） 进入所述含水体系的二氧化氯的量。

公开(公告)号：EP0827517A1

公开(公告)日：1998-03-11

申请号：EP96907058.0

申请日：1996-02-16

申请人： ASHLAND INC.

发明人： HARTINGER, Danny, G.

IPC分类号： C08F283

CPC分类号： C08F283/10 ,  Y10S525/922

摘要： Vinyl ester resins processed until low epoxy values are reached, are storage stable for two weeks at 54°C (130°F). Adding a copper salt inhibitor also provides two weeks storage stability at 54°C (130°F). A synergistic effect is observed if both low epoxy values are reached and copper naphthenate inhibitor is used, extending shelf life stability to two months at 54°C (130°F).

摘要翻译： 加工乙烯基酯树脂直至达到低环氧值，在54°C（130°F）下储存稳定两周。 添加铜盐抑制剂还可在54°C（130°F）下保存两周的储存稳定性。 如果达到环氧值低且使用环烷酸铜抑制剂，则可观察到协同效应，从而延长54°C（130°F）下两个月的货架期稳定性。