公开(公告)号：US20110196053A1

公开(公告)日：2011-08-11

申请号：US13021843

申请日：2011-02-07

Applicant: Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Maximilian Hofmann ,  Manfred Döring ,  Ciesielski Michael ,  Jochen Wagner

Inventor： Klaus Hahn ,  Olaf Kriha ,  Ingo Bellin ,  Patrick Spies ,  Sabine Fuchs ,  Peter Deglmann ,  Klemens Massonne ,  Hartmut Denecke ,  Christoph Fleckenstein ,  Geert Janssens ,  Maximilian Hofmann ,  Manfred Döring ,  Ciesielski Michael ,  Jochen Wagner

IPC: C08J9/35 ,  C08L25/06 ,  C08K5/5398 ,  C08K5/5397 ,  C08J9/06

CPC classification number: C08K5/5398 ,  C08J9/0033 ,  C08J9/0038 ,  C08J2201/028 ,  C08J2201/03 ,  C08J2325/06 ,  C08K3/06 ,  C08L25/06

Abstract: A polymer foam with density in the range from 5 to 120 kg/m3, comprising a) a polymer component, comprising at least one styrene polymer, b) from 0.1 to 5 parts by weight (based on 100 parts by weight of component a)) of a flame retardant mixture, comprising b1) at least one phosphorus compound of the formula (I) having phosphorus content in the range from 5 to 80% by weight, based on the phosphorus compound, (X1)s═PR1R2R3  (I) where the definitions of the symbols and indices in the formula (I) are as follows: R1 is C1-C16-alkyl, C1-C10-hydroxyalkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9, COR10, COOR11, CONR12R13; R2 is C1-C16-alkyl, C1-C10-hydroxyalkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9, COR10, COOR11, CONR12R13; R3 is H, SH, SR4, OH, OR5, or a —(Y1)n—[P(═X2)uR6—(Y2)n]m—P(═X3)tR7R8 group; or two groups R1, R2, R3 form, together with the phosphorus atom bonded thereto, a ring system; X1, X2 and X3 are identical or different and, independently of one another, O or S; Y1 and Y2 are identical or different, being O or S; R4, R5, R9, R10, R11, R12, and R13 are identical or different, being C1-C12-alkyl, C3-C8-cycloalkyl, which may either have no substitution or may have one or more C1-C4-alkyl groups as substituents, or being C2-C12-alkenyl, C2-C12-alkynyl, C6-C10-aryl, or C6-C10-aryl-C1-C4-alkyl; R6, R7, and R8 are identical or different and, independently of one another, C1-C16-alkyl, C1-C16-alkenyl, C1-C16-alkoxy, C1-C16-alkenoxy, C3-C10-cycloalkyl, C3-C10-cycloalkoxy, C6-C10-aryl, C6-C10-aryloxy, C6-C10-aryl-C1-C16-alkyl, C6-C10-aryl-C1-C16-alkoxy, SR9, COR10, COOR11, CONR12R13; n is 1 if Y1 and, respectively, Y2 is O, and is 1, 2, 3, 4, 5, 6, 7, or 8 if Y1 and, respectively, Y2 is S; m is an integer from 0 to 100; s, t, and u are, independently of one another, 0 or 1; and b2) elemental sulfur.

公开(公告)号：US20110160321A1

公开(公告)日：2011-06-30

申请号：US12794977

申请日：2010-06-07

Applicant: Steven Ray Merrigan ,  Thomas Allen Desmarais

Inventor： Steven Ray Merrigan ,  Thomas Allen Desmarais

IPC: C08F2/46

CPC classification number: C08F120/10 ,  B29C33/68 ,  B29C41/28 ,  B29C44/28 ,  B29C44/60 ,  B29C48/08 ,  B29C48/269 ,  B29C48/355 ,  B29C67/202 ,  B29C2948/9298 ,  B29K2105/04 ,  C08F2/50 ,  C08J2201/028

Abstract: A method for using Ultraviolet light to reduce the level of unpolymerized monomer in a High Internal Phase Emulsion (HIPE) foam.

Abstract translation: 使用紫外光以降低高内相乳液（HIPE）泡沫中未聚合单体的含量的方法。

公开(公告)号：US20050197415A1

公开(公告)日：2005-09-08

申请号：US11070322

申请日：2005-03-02

Applicant: Thomas Desmarais ,  Mark Agerton ,  Paul Lipic ,  Daniel Valerio

Inventor： Thomas Desmarais ,  Mark Agerton ,  Paul Lipic ,  Daniel Valerio

IPC: C08J9/28 ,  F26B15/18 ,  F26B17/08

CPC classification number: C08J9/28 ,  C08J2201/028

Abstract: The present invention is directed to a method for reducing monomer loss during curing of a high internal phase emulsion. The method has the steps of: forming a water-in-oil emulsion, curing the monomer component in the emulsion in a saturated steam environment, and forming a saturated polymeric foam material. The water-in-oil emulsion has an aqueous phase and an oil phase comprising a monomer component.

Abstract translation: 本发明涉及一种降低高内相乳液固化过程中单体损失的方法。 该方法具有以下步骤：形成油包水乳液，在饱和蒸汽环境中固化乳液中的单体组分，并形成饱和聚合物泡沫材料。 油包水乳液具有水相和包含单体组分的油相。

公开(公告)号：US06730712B2

公开(公告)日：2004-05-04

申请号：US10169182

申请日：2002-09-27

Applicant: Masazumi Sasabe ,  Katsuhiko Sakamoto ,  Kozo Nogi ,  Motohiro Arakawa

Inventor： Masazumi Sasabe ,  Katsuhiko Sakamoto ,  Kozo Nogi ,  Motohiro Arakawa

IPC: C08J928

CPC classification number: C08J9/28 ,  B29C44/5654 ,  C08J2201/028 ,  C08J2201/0504

Abstract: A method for producing a porous cross-linked polymer sheet capable of slicing quickly is provided. This method comprises a step for obtaining a porous cross-linked polymer by forming and polymerizing an HIPE, a step for dehydrating the porous cross-linked polymer, and a step for subsequently slicing the dehydrated porous cross-linked polymer. According to this invention, by performing the step of dehydration prior to the conventional step of slicing, it is made possible to prevent the porous cross-linked polymer from adhering to the blade and the guides provided for a slicer, and allow the slicing to be attained quickly. By removing the salt from the polymer, it is further made possible to prevent a production device from gathering rust and the porous cross-linked polymer from permitting adhesion of rust thereto.

Abstract translation: 提供了能够快速切片的多孔交联聚合物片材的制造方法。 该方法包括通过HIPE的形成和聚合获得多孔交联聚合物的步骤，用于使多孔交联聚合物脱水的步骤和用于随后切割脱水多孔交联聚合物的步骤。 根据本发明，通过在常规的切片步骤之前进行脱水步骤，可以防止多孔交联聚合物粘附到刀片和设置在切片机上的导向器，并允许切片为 快速获得 通过从聚合物中除去盐，进一步可以防止生产装置收集生锈和多孔交联聚合物从而允许生锈附着在其上。

公开(公告)号：US06395792B1

公开(公告)日：2002-05-28

申请号：US09689350

申请日：2000-10-12

Applicant: Kinya Nagasuna ,  Hirotama Fujimaru ,  Kenji Kadonaga ,  Kozo Nogi ,  Katsuhiko Sakamoto ,  Masazumi Sasabe ,  Kenji Minami

Inventor： Kinya Nagasuna ,  Hirotama Fujimaru ,  Kenji Kadonaga ,  Kozo Nogi ,  Katsuhiko Sakamoto ,  Masazumi Sasabe ,  Kenji Minami

IPC: C08J928

CPC classification number: C08J9/283 ,  C08F2/32 ,  C08J2201/028

Abstract: An object of this invention is to provide a method for the production of a porous cross-linked polymer, which permits the polymerization (curing) of a water in oil type high internal phase emulsion (HIPE) in such an exceptionally brief time as not more than 30 minutes, preferably not more than 10 minutes without impairing the stability of the HIPE. The object of this invention mentioned above can be accomplished by a method for the production of a porous cross-linked polymer which comprises steps of mixing an oil phase containing a polymerizing monomer, a cross-linking monomer, and a surfactant as essential components with a water phase containing water as an essential component thereby obtaining a water in oil type high internal phase emulsion and heating said emulsion to a prescribed curing temperature thereby polymerizing the emulsion, wherein said emulsion is formed in a thickness of not more than 50 mm and the temperature-increasing rate of the emulsion is not less than 5° C./minute.

Abstract translation: 本发明的目的是提供一种生产多孔交联聚合物的方法，其允许在非常短的时间内将油包水型高内相乳液（HIPE）中的聚合（固化）不再多 超过30分钟，优选不超过10分钟，而不损害HIPE的稳定性。 上述本发明的目的可以通过生产多孔交联聚合物的方法来实现，该方法包括以下步骤：将含有聚合单体的油相，交联单体和表面活性剂作为必需组分混合， 水相作为必要成分，由此获得油包水型高内相乳液，并将所述乳液加热到规定的固化温度，从而使乳液聚合，其中所述乳液的形成厚度不大于50mm，温度 - 乳液的增加速度不低于5℃/分钟。

公开(公告)号：US6107356A

公开(公告)日：2000-08-22

申请号：US378787

申请日：1999-08-23

Applicant: Thomas Allen DesMarais

Inventor： Thomas Allen DesMarais

IPC: A61L15/42 ,  C08F220/18 ,  C08K5/103 ,  C08J9/26

CPC classification number: C08F220/18 ,  A61L15/425 ,  C08K5/103 ,  C08J2201/028 ,  C08J2205/05

Abstract: Disclosed are polymeric foam structures suitable for absorbing and storing body fluids such as urine, menses and the like. These liquid storage structures are high suction collapsible polymeric foam materials. The collapsed foams, upon contact with aqueous fluids, can absorb and expand these fluids even when opposed by significant hydrostatic pressures. These absorbent polymeric foams comprise interconnected open-cells. In one aspect, the foams can absorb at least about 25 g/g against a hydrostatic head pressure of 50 cm. In another aspect, the foams of the present invention will have a vertical hang sorption height at 90% of at least about 60 cm.

公开(公告)号：US5869171A

公开(公告)日：1999-02-09

申请号：US87169

申请日：1998-05-29

Applicant: Thomas Michael Shiveley ,  Thomas Allen DesMarais ,  John Collins Dyer ,  Keith Joseph Stone

Inventor： Thomas Michael Shiveley ,  Thomas Allen DesMarais ,  John Collins Dyer ,  Keith Joseph Stone

IPC: A41D13/02 ,  A61F13/15 ,  A61F13/49 ,  A61F13/53 ,  A61L15/42 ,  B29C67/20 ,  B29K105/04 ,  C08F2/32 ,  C08J9/28 ,  B32B3/26

CPC classification number: A61F13/53 ,  A61F13/532 ,  A61F13/534 ,  A61L15/425 ,  C08F2/32 ,  C08J9/28 ,  C08J2201/028 ,  Y10T428/249953

Abstract: The present invention relates to a HIPE-derived heterogeneous polymeric foam structure of interconnected open-cells, wherein the foam structure has at least two distinct regions. Such heterogeneous foams have various applications, such as energy and fluid absorption, insulation, and filtration.The invention further relates to a heterogeneous absorbent polymeric foam that, upon contact with aqueous fluids (in particular body fluids such as urine and blood), can acquire, distribute, and store these fluids.The foams of the invention have at least two distinct regions having different density, polymer composition, surface properties, and/or microcellular morphology.The invention further relates to a process for obtaining the heterogeneous foams by polymerizing a high internal phase water-in-oil emulsion, or HIPE. In one aspect, the process utilizes at least two distinct HIPEs, with each emulsion having a relatively small amount of an oil phase and a relatively greater amount of a water phase.

Abstract translation: 本发明涉及相互连接的开孔的HIPE衍生的多相聚合物泡沫结构，其中泡沫结构具有至少两个不同的区域。 这种不均匀的泡沫具有各种应用，例如能量和流体吸收，绝缘和过滤。 本发明还涉及一种非均相吸收聚合物泡沫，其在与含水流体（特别是体液如尿液和血液）接触时可以获得，分配和储存这些流体。 本发明的泡沫体具有至少两个具有不同密度，聚合物组成，表面性质和/或微孔形态的不同区域。 本发明还涉及通过聚合高内相油包水乳液或HIPE获得异质泡沫的方法。 在一个方面，该方法利用至少两种不同的HIPE，每种乳液具有相对少量的油相和相对较大量的水相。

公开(公告)号：KR1020030012872A

公开(公告)日：2003-02-12

申请号：KR1020027016570

申请日：2001-04-27

Applicant: 다우 글로벌 테크놀로지스 엘엘씨

Inventor： 모오크,스티븐,더블유. ,  말론,부르스,에이.

IPC: C08J9/28

CPC classification number: B29C43/22 ,  B29C44/30 ,  B29C67/202 ,  C08J9/28 ,  C08J2201/028 ,  C08J2201/0504

Abstract: 본 발명은 1) (a) 70부피% 이상의 1종 이상의 중합성 단량체를 포함하는 외부상; (b) 고 내부상 유탁액을 제조하기에 유효한 양의 계면활성제; 및 (c) 내부상을 포함하는 고 내부상 유탁액(HIPE)을 제공하고; 2) 유탁액을 하부 이동 지지체 기판위로 전달하고; 3) 유탁액을 지지체 기판 위의 원하는 두께로 레벨링하고; 4) 유탁액 및 하부 이동 지지체 기판을 가열구역을 통해 가열구역의 말단까지 HIPE 중 단량체의 75% 이상이 중합되기에 충분한 시간 동안 진행시킴으로써 단량체를 중합하고; 5) 중합된 HIPE를 50% 초과의 내부상이 제거된 발포체가 제조되기에 충분한 시간 동안 건조구역에서 건조시키는 것을 포함하는 고 내부상 유탁액(HIPE)을 중합성 연속상으로 건조 발포체로 성형하기 위한 완전 연속 방법을 포함한다.

Abstract translation: 本发明包括用于将具有可聚合连续相的高内相乳液（HIPE）成型为干泡沫的完全连续方法，其包括1）提供高内相乳液（HIPE），其包含（a）至少70体积％的 包含一种或多种可聚合单体的永恒相​​; （b）有效产生高内相乳液的量的表面活性剂; 和（c）内部阶段; 20将乳液沉积到较低移动的支撑基底上; 3）将乳液调平至支撑基材上方的所需厚度; 4）通过使乳液和较低移动的支撑基底通过加热区使单体聚合足够的时间以在加热区末端使HIPE中的单体的至少75％聚合; 和5）在干燥区中干燥聚合的HIPE足够的时间以产生内部相的50％以上被去除的泡沫。

公开(公告)号：KR1020010022934A

公开(公告)日：2001-03-26

申请号：KR1020007001539

申请日：1998-08-10

Applicant: 더 다우 케미칼 캄파니

Inventor： 모크스티브더블유. ,  솔크지트카에이치. ,  박충피.

IPC: C08F2/32

CPC classification number: B32B5/18 ,  B32B5/022 ,  B32B5/245 ,  B32B5/32 ,  B32B27/065 ,  B32B2266/06 ,  B32B2305/022 ,  B32B2305/026 ,  C08F2/32 ,  C08F2/44 ,  C08J9/283 ,  C08J2201/028

Abstract: 유액안정화용계면활성제, 하나이상의불용성충전제, 70용적% 이상의불연속내부상 및하나이상의중합가능한비닐단량체를함유하는 30용적% 미만의연속외부상을갖는고 내부상 유액이기재되어있다. 유중수의고 내부상 유액을중합시킴으로써불용성충전제가중합체골격에혼입되어있는연속기포의다공성중합체성재료를생성시킨다.

公开(公告)号：KR1020120096009A

公开(公告)日：2012-08-29

申请号：KR1020127015928

申请日：2010-12-17

Applicant: 더 프록터 앤드 갬블 캄파니

Inventor： 메리간스티븐래이 ,  데스마래이스토마스알렌

IPC: C08J9/28 ,  C08F2/24 ,  C08F2/48 ,  C08F20/10

CPC classification number: C08F120/10 ,  B29C33/68 ,  B29C41/28 ,  B29C44/28 ,  B29C44/60 ,  B29C47/0021 ,  B29C47/0872 ,  B29C47/34 ,  B29C67/202 ,  B29C2947/9298 ,  B29K2105/04 ,  C08F2/50 ,  C08J2201/028

Abstract: 낮은 수준의 비중합된 단량체를 갖는 고 내부상 에멀젼(HIPE) 포움.