公开(公告)号：US5763530A

公开(公告)日：1998-06-09

申请号：US747483

申请日：1996-11-12

Applicant: Haunn-Lin Chen ,  Richard F. Rice ,  Louis Rosati ,  Paul S. Waterman

Inventor： Haunn-Lin Chen ,  Richard F. Rice ,  Louis Rosati ,  Paul S. Waterman

IPC: C02F1/54 ,  C02F1/56 ,  C08J3/00 ,  C08F120/60 ,  C08K5/08

CPC classification number: C08J3/005 ,  C02F1/54 ,  C02F1/56 ,  C08J2333/26 ,  Y10S524/922

Abstract: Stable compositions comprising a blend of at least two inverse emulsions, at least one of which is a polymeric microemulsion, provide effective flocculating performance over time. Methods for preparing stable emulsion blends use stabilizing amounts of aldehyde scavenger.

Abstract translation: 包含至少两种反相乳液的混合物的稳定组合物，其至少一种是聚合微乳液，随时间提供有效的絮凝性能。 制备稳定的乳液共混物的方法使用稳定量的醛清除剂。

公开(公告)号：US5763523A

公开(公告)日：1998-06-09

申请号：US747712

申请日：1996-11-12

Applicant: Haunn-Lin Chen ,  Richard F. Rice ,  Louis Rosati ,  Paul S. Waterman

Inventor： Haunn-Lin Chen ,  Richard F. Rice ,  Louis Rosati ,  Paul S. Waterman

IPC: C02F1/54 ,  C02F1/56 ,  C08J3/00

CPC classification number: C08J3/005 ,  C02F1/54 ,  C02F1/56 ,  C08J2333/26 ,  Y10S524/922

Abstract: Stable compositions as flocculants comprising a blend of at least two inverse emulsions, at least one of which is a polymeric microemulsion, provide effective flocculating performance over time. Methods for preparing stable emulsion blends use stabilizing amounts of aldehyde scavenger.

Abstract translation: 作为絮凝剂的稳定组合物，其包含至少两种反相乳液的混合物，其至少一种是聚合微乳液，随时间提供有效的絮凝性能。 制备稳定的乳液共混物的方法使用稳定量的醛清除剂。

公开(公告)号：US5985992A

公开(公告)日：1999-11-16

申请号：US986021

申请日：1997-12-10

Applicant: Haunn-Lin Chen

Inventor： Haunn-Lin Chen

IPC: C02F1/14 ,  C02F1/56 ,  C08F2/10 ,  C08F20/04 ,  D21H17/43 ,  D21H21/10 ,  C08L41/00

CPC classification number: D21H21/10 ,  C02F1/14 ,  C02F1/56 ,  C08F20/04 ,  D21H17/43

Abstract: Aqueous dispersions of anionic water-soluble or water-swellable polymers are provided, where the polymers have an anionic charge of greater than 16% and where the dispersions maintain their form at a pH of 5.1 or greater. Processes for making these dispersions are also disclosed, as well as methods of using these dispersions to treat water containing various types of suspended materials. Dry polymers, preferably formed by drying these aqueous dispersions, are also disclosed.

Abstract translation: 提供了阴离子水溶性或水溶胀性聚合物的水分散体，其中聚合物具有大于16％的阴离子电荷，并且其中分散体保持其pH为5.1或更大的形式。 还公开了制备这些分散体的方法，以及使用这些分散体处理含有各种悬浮物的水的方法。 还公开了通过干燥这些水分散体形成的干燥聚合物。

公开(公告)号：US4980067A

公开(公告)日：1990-12-25

申请号：US276831

申请日：1988-11-28

Applicant: Kenneth C. Hou ,  Chung-Jen Hou ,  Haunn-Lin Chen

Inventor： Kenneth C. Hou ,  Chung-Jen Hou ,  Haunn-Lin Chen

IPC: B01J20/28 ,  B01J20/32 ,  B01J39/22 ,  B01J41/16 ,  B01J47/12 ,  C08F251/00 ,  C08G81/02

CPC classification number: B01J20/28033 ,  B01J20/28052 ,  B01J20/2808 ,  B01J20/321 ,  B01J20/3212 ,  B01J20/3217 ,  B01J20/327 ,  B01J20/3272 ,  B01J20/3278 ,  B01J39/22 ,  B01J41/16 ,  B01J47/123 ,  C08F251/00 ,  C08G81/02

Abstract: A microporous membrane modified by coating or grafting thereon a polyionene material. The thus-modified microporous membrane is useful for separating microorganism-originated contaminants from biological liquids.

Abstract translation: 通过在其上涂覆或接枝聚苯乙烯材料而改性的微孔膜。 这样改性的微孔膜可用于从生物液体中分离微生物来源的污染物。

公开(公告)号：US20060124553A1

公开(公告)日：2006-06-15

申请号：US11197237

申请日：2005-08-04

Applicant: Matthew Taylor ,  Haunn-Lin Chen ,  Donald Spitzer ,  Howard Heitner

Inventor： Matthew Taylor ,  Haunn-Lin Chen ,  Donald Spitzer ,  Howard Heitner

IPC: C02F1/00

CPC classification number: C02F1/56 ,  C02F1/5263 ,  C02F1/5272 ,  C02F5/00 ,  C02F2101/006

Abstract: Materials and a process are provided whereby polymers with the pendant group or end group containing —Si(OR″)3 (where R″ is H, an alkyl group, Na, K, or NH4) are used to control aluminosilicate scaling in a nuclear waste process. When materials of the present invention are added to the nuclear waste liquor, they reduce and even completely prevent formation of aluminosilicate scale on equipment surfaces such as evaporator walls and heating surfaces. The present materials are effective at treatment concentrations that make them economically practical.

Abstract translation: 提供材料和方法，其中具有侧基或末端基团的含-Si（OR“）3的聚合物（其中R”为H，烷基，Na，K或NH“ SUB> 4 ）用于控制核废料过程中的硅铝酸盐结垢。 当将本发明的材料添加到核废料液中时，它们减少甚至完全防止在诸如蒸发器壁和加热表面的设备表面上形成铝硅酸盐垢。 本材料在治疗浓度上有效，使其具有经济实用性。

公开(公告)号：US06221956B1

公开(公告)日：2001-04-24

申请号：US09400490

申请日：1999-09-21

Applicant: Haunn-Lin Chen

Inventor： Haunn-Lin Chen

IPC: C08L4100

CPC classification number: D21H21/10 ,  C02F1/14 ,  C02F1/56 ,  C08F20/04 ,  D21H17/43 ,  Y02A20/212

Abstract: Aqueous dispersions of anionic water-soluble or water-swellable polymers are provided, where the polymers have an anionic charge of greater than 16% and where the dispersions maintain their form at a pH of 5.1 or greater. Processes for making these dispersions are also disclosed, as well as methods of using these dispersions to treat water containing various types of suspended materials. Dry polymers, preferably formed by drying these aqueous dispersions, are also disclosed.

Abstract translation: 提供了阴离子水溶性或水溶胀性聚合物的水分散体，其中聚合物具有大于16％的阴离子电荷，并且其中分散体保持其pH为5.1或更大的形式。 还公开了制备这些分散体的方法，以及使用这些分散体处理含有各种悬浮物的水的方法。 还公开了通过干燥这些水分散体形成的干燥聚合物。

公开(公告)号：US4791063A

公开(公告)日：1988-12-13

申请号：US758064

申请日：1985-07-23

Applicant: Kenneth C. Hou ,  Chung-Jen Hou ,  Haunn-Lin Chen

Inventor： Kenneth C. Hou ,  Chung-Jen Hou ,  Haunn-Lin Chen

IPC: B01J20/28 ,  B01J20/32 ,  B01J39/22 ,  B01J41/16 ,  B01J47/12 ,  C08F251/00 ,  C08G81/02 ,  G01N30/38 ,  G01N30/60 ,  C12N1/00

CPC classification number: B01J20/28026 ,  B01J20/28028 ,  B01J20/28033 ,  B01J20/28052 ,  B01J20/3212 ,  B01J20/3248 ,  B01J20/3251 ,  B01J20/3255 ,  B01J39/22 ,  B01J41/16 ,  B01J47/123 ,  C08F251/00 ,  C08G81/02 ,  G01N2030/386 ,  G01N30/6091 ,  Y10S435/803

Abstract: Polyionene-transformed modified polymer-polysaccharide separation matrix and use thereof in removing contaminants of microorganism origin from biological liquids are disclosed.

Abstract translation: 公开了聚苯乙烯转化的改性聚合物 - 多糖分离基质及其在从生物液体中除去微生物来源污染物的用途。