公开(公告)号：US20040097609A1

公开(公告)日：2004-05-20

申请号：US10380457

申请日：2003-03-10

Inventor： Hans-Joachim Hahnle ,  Horst Baumgartl ,  Martin Beck ,  Norbert Herfert ,  Bernhard Mohr ,  Jurgen Huff

IPC: C08G012/00

CPC classification number: C08J9/141 ,  A61L15/26 ,  A61L15/42 ,  A61L15/425 ,  C08J9/36 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2361/28 ,  C08L61/28

Abstract: Hydrophilic open-celled resilient foams containing melamine-formaldehyde resins, characterized by a droplet absorption rate of less than 5 seconds and an EU standard EN ISO 14184-1 formaldehyde emission of less than 100 mg of formaldehyde/kg of foam, and obtainable by (a) heating an aqueous solution or dispersion each containing at least a melamine-formaldehyde precondensate, an emulsifier, a blowing agent and a curing agent to form a foam and crosslink the precondensate, (b) then conditioning the foam at from 120 to 300null C. for from 1 to 180 minutes to remove volatiles, and (c) treating the foam during the conditioning or thereafter with at least one hydrophilicizer and/or with ozone, a corona discharge or a plasma, are useful in hygiene articles to acquire, distribute and immobilize body fluids.

Abstract translation: 含有三聚氰胺 - 甲醛树脂的亲水性开孔弹性泡沫，其特征在于小于5秒的液滴吸收速率和小于100mg甲醛/ kg泡沫的欧盟标准EN ISO 14184-1甲醛排放，并且可由（ a）加热至少含有三聚氰胺 - 甲醛预缩合物，乳化剂，发泡剂和固化剂的水溶液或分散体，以形成泡沫并交联预缩合物，（b）然后将泡沫调节至120至300℃ （c）在调理期间或之后用至少一种亲水剂和/或用臭氧，电晕放电或等离子体处理泡沫，可用于卫生制品中以获得， 分散和固定体液。

公开(公告)号：US20010007064A1

公开(公告)日：2001-07-05

申请号：US09746177

申请日：2000-12-22

Inventor： Michael A. Mitchell ,  Thomas W. Beihoffer ,  Raffat S. Sultana

IPC: A61F013/15 ,  A61F013/20 ,  C08G002/00 ,  C08G004/00 ,  C08G006/00 ,  C08G010/00 ,  C08G012/00 ,  C08G014/00 ,  C08G016/00 ,  C08G069/08

CPC classification number: A61L15/60 ,  B29C47/00 ,  C08F8/04 ,  C08F8/12 ,  C08F2810/20 ,  C08F126/02 ,  C08F226/02 ,  C08F222/385 ,  C08F212/36 ,  C08F2/46

Abstract: Bi-component superabsorbent materials are disclosed. The superabsorbent materials comprise a mixture of about 20% to about 40%, by weight, poly-(vinylamine) polymer or other basic resin and about 60% to about 80%, by weight of an acidic water-absorbing polymer, like polyacrylic acid.

Abstract translation: 公开了双组分超吸收材料。 超吸收材料包含约20重量％至约40重量％的聚（乙烯基胺）聚合物或其它碱性树脂和约60重量％至约80重量％的酸性吸水聚合物如聚丙烯酸 。

公开(公告)号：US20020168336A1

公开(公告)日：2002-11-14

申请号：US09854436

申请日：2001-05-11

Inventor： Steven Y. Ng ,  Jorge Heller

IPC: A61K031/765 ,  C08G012/00

CPC classification number: C08G65/34 ,  A61K9/204 ,  A61L15/58 ,  C08G2650/42 ,  C08L33/00

Abstract: Bioerodible polyorthoesters useful as orthopedic implants or vehicles for the sustained delivery of pharmaceutical, cosmetic and agricultural agents contain hydrogen bonding groups and null-hydroxy acid-containing groups.

Abstract translation: 可用作矫形植入物或用于药物，化妆品和农药的持续递送的载体的生物可降解聚原酸酯含有氢键基团和含有α-羟基酸的基团。

公开(公告)号：US20040024131A1

公开(公告)日：2004-02-05

申请号：US10416861

申请日：2003-09-02

Inventor： Frank Borner ,  Gerald Rafler ,  Eckhard Bonatz

IPC: C08G012/00

CPC classification number: C08G12/425 ,  C08G12/427

Abstract: Etherified 2,4-diamino-1,3,5-triazine-aldehyde resins are described, which, in contrast to conventional resins of this type, have softening points above 100null C. and can be melt-processed at from 100 to 200null C., in particular at from 130 to 150null C., without curing. The resins according to the invention can be processed by thermoplastic shaping methods both to form fibres or films and to form mouldings. They can furthermore be processed in powder or granule form, since they do not adhere at room temperature. These resins are cured by acidic additives and/or temperatures above 240null C.

Abstract translation: 描述了醚化的2,4-二氨基-1,3,5-三嗪醛树脂，其与常规的这种类型的树脂相比具有高于100℃的软化点，并且可以在100至200℃下熔融加工 ℃，特别是130-150℃，不固化。 根据本发明的树脂可以通过热塑性成型方法加工，以形成纤维或薄膜并形成模制品。 此外，它们可以以粉末或颗粒形式加工，因为它们在室温下不粘附。 这些树脂通过酸性添加剂和/或高于240℃的温度固化

公开(公告)号：US20030027885A1

公开(公告)日：2003-02-06

申请号：US10187017

申请日：2002-07-01

Inventor： Marcus Halik ,  Klaus Lowack ,  Recai Sezi ,  Andreas Walter

IPC: C08J003/28 ,  C08G073/00 ,  C08G006/00 ,  C08G004/00 ,  C08G010/00 ,  C08G012/00 ,  C08G064/00

CPC classification number: H01L21/02118 ,  C08G73/028 ,  C08G73/1025 ,  C08J5/18 ,  C09J179/08 ,  H01L21/02282 ,  H01L21/312

Abstract: The novel photo-cross-linkable polymers are suitable as coating materials. The photo-cross-linkable polymers contain a biphenylene unit, which can be dimerized by exposure. Attached to the biphenyl unit are side chains of a polymer with a high temperature resistance and a high chemical stability. Through exposure, the biphenylene units dimerize, whereby the polymers are spatially cross-linked.

Abstract translation: 新颖的可光交联聚合物适合作为涂料。 光可交联聚合物含有亚联苯单元，其可通过曝光二聚。 连接到联苯单元的是具有耐高温性和高化学稳定性的聚合物的侧链。 通过曝光，联苯单元二聚，由此聚合物​​在空间上交联。

公开(公告)号：US20010014728A1

公开(公告)日：2001-08-16

申请号：US09741708

申请日：2000-12-20

Inventor： Kenji Aoki ,  Koji Hirano ,  Tetsuya Yokoyama

IPC: C08G018/80 ,  B32B027/40 ,  B32B027/06 ,  C08L061/20 ,  C09D161/20 ,  C09D175/00 ,  C08L075/00 ,  B32B027/42 ,  C08G012/00

CPC classification number: C08L61/30 ,  C08G12/32 ,  C08G12/427 ,  C08G18/6254 ,  C08G18/6295 ,  C08G18/8061 ,  C09D5/4465 ,  C09D5/4484 ,  C09D161/32 ,  C09D175/04 ,  Y10T428/31605 ,  C08L75/04 ,  C08L2666/16

Abstract: A thermosetting coating composition, which contains in active hydrogen group component base substance resin (A), amino resin curing agent (B), block polyisocyanate compound curing agent, (C) and acid catalyst (D).

Abstract translation: 含有活性氢基成分基体树脂（A），氨基树脂固化剂（B），嵌段多异氰酸酯化合物固化剂，（C）和酸催化剂（D）的热固性涂料组合物。