公开(公告)号：WO2012082517A2

公开(公告)日：2012-06-21

申请号：PCT/US2011063930

申请日：2011-12-08

Applicant: 3M INNOVATIVE PROPERTIES CO ,  WU YONG K ,  CRANDALL MICHAEL D ,  DAMS RUDOLF J ,  HEWITT MICHELLE M ,  KADOMA IGNATIUS A ,  PAPP SIEGMUND ,  JENNEN JAY M ,  MYERS SASHA B

Inventor： WU YONG K ,  CRANDALL MICHAEL D ,  DAMS RUDOLF J ,  HEWITT MICHELLE M ,  KADOMA IGNATIUS A ,  PAPP SIEGMUND ,  JENNEN JAY M ,  MYERS SASHA B

IPC: D01F8/00 ,  D01D5/08 ,  D01F8/02 ,  D01F8/04

CPC classification number: C08L1/14 ,  D01F6/88 ,  D01F8/02

Abstract: There is provided controlled degradation fibers, and methods of making such controlled degradation fibers.

Abstract translation: 提供了受控降解纤维，以及制造这种受控降解纤维的方法。

公开(公告)号：WO2007084297A3

公开(公告)日：2007-10-18

申请号：PCT/US2007000597

申请日：2007-01-10

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： GAIDES GARY E ,  KADOMA IGNATIUS A ,  OLSON DAVID B ,  LARSON RANDY A ,  SYKORA ANITA R

IPC: C08J5/18 ,  C08L33/08 ,  C08L33/10

CPC classification number: C08F290/06 ,  C08J5/18 ,  C08J2333/06 ,  C09D175/16 ,  G02B1/04 ,  G02B5/003 ,  G02B2207/123 ,  G02F2001/133607 ,  Y10T428/24479 ,  Y10T428/24521 ,  Y10T428/24537 ,  Y10T428/2457 ,  Y10T428/24612 ,  Y10T428/2462

Abstract: Light-collimating films as well as other microstructured film articles are described that comprise a (e.g. UV) cured light transmissive film comprising the reaction product of a polymerizable resin composition. Polymerizable resin compositions are also described that comprise aliphatic urethane (meth)acrylate oligomer(s), bisphenol-A ethoxylated diacrylate(s), and a crosslinker having at least three (meth)acrylate groups.

Abstract translation: 描述了光准直膜以及其他微结构化膜制品，其包含包含可聚合树脂组合物的反应产物的（例如UV）固化的透光膜。 还描述了包含脂肪族氨基甲酸酯（甲基）丙烯酸酯低聚物，双酚A乙氧基化二丙烯酸酯和具有至少三个（甲基）丙烯酸酯基团的交联剂的可聚合树脂组合物。

公开(公告)号：EA028321B1

公开(公告)日：2017-11-30

申请号：EA201100834

申请日：2009-12-21

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： BERRIGAN MICHAEL R ,  CARLSON JAMES G ,  CRANDALL MICHAEL D ,  GEORGE CLAYTON A ,  KADOMA IGNATIUS A ,  WU YONG K

IPC: D01F8/04 ,  C09K8/70 ,  D06M15/55

Abstract: Волокна, содержащиепервуютермопластичнуюкомпозицию, температураразмягчениякоторойсоставляет 120°C, иотверждаемуюсмолу. Такжеобнаруженыкомпозиции, содержащиесовокупностьволокон; некоторыеволокнасостоятизпервойтермопластичнойкомпозиции, температураразмягчениякоторойсоставляетдо 120°C, инекоторыеволокна, состоящиеизотверждаемойсмолы. Аспектноесоотношениеволокнасоставляеткакминимум 10:1, амаксимальныйпоперечныйразмерсоставляетдо 60 мкм. Такжеописаныкомпозиции, содержащиеволокна, испособобработкиподземнойформациис использованиемволокон.

公开(公告)号：EA025062B1

公开(公告)日：2016-11-30

申请号：EA201300513

申请日：2011-12-08

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： WU YONG K ,  CRANDALL MICHAEL D ,  DAMS RUDOLF J ,  HEWITT MICHELLE M ,  KADOMA IGNATIUS A ,  PAPP SIEGMUND ,  JENNEN JAY M ,  MYERS SASHA B

IPC: D01F8/00 ,  D01D5/08 ,  D01F8/02 ,  D01F8/04

Abstract: Визобретениипредставленыволокнадляконтролируемогоразложения, атакжеспособыихизготовления.

公开(公告)号：CA2708403C

公开(公告)日：2016-04-12

申请号：CA2708403

申请日：2008-12-05

Applicant: SCHLUMBERGER CA LTD ,  3M INNOVATIVE PROPERTIES CO

Inventor： WILLBERG DEAN MICHAEL ,  CARLSON JAMES G ,  KADOMA IGNATIUS A ,  WU YONG K ,  CRANDALL MICHAEL D

IPC: C08K7/16 ,  C08J7/04

Abstract: Compositions comprising a proppant core having an outer surface and polymeric microspheres attached to at least a portion of the outer surface are described. The compositions are useful, for example, to increase the productivity of a hydrocarbon oil or gas bearing well.

公开(公告)号：CA2708220C

公开(公告)日：2016-04-12

申请号：CA2708220

申请日：2008-12-05

Applicant: 3M INNOVATIVE PROPERTIES CO ,  SCHLUMBERGER CA LTD

Inventor： WILLBERG DEAN MICHAEL ,  CARLSON JAMES G ,  KADOMA IGNATIUS A ,  WU YONG K ,  CRANDALL MICHAEL D

IPC: E21B43/22

Abstract: Fluid compositions and methods of making and using same are described, one composition comprising a well treatment fluid and an additive combined with the well treatment fluid, wherein the additive is selected from solids, liquids and combinations thereof, the additive having a surface shape, at least one property of the surface shape enabling it to change under influence of a controllable parameter after the composition is deployed into a hydraulic fracture or gravel pack. In methods of the disclosure, the additive exists initially in a first state, and then is changed to a second state. The first state may increase proppant flowback efficiency, while the second state may increase hydraulic conductivity. In certain embodiments, the additive may change back to its first state.

公开(公告)号：MX337486B

公开(公告)日：2016-03-08

申请号：MX2013006165

申请日：2011-12-08

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： DAMS RUDOLF J ,  CRANDALL MICHAEL D ,  JENNEN JAY M ,  PAPP SIEGMUND ,  KADOMA IGNATIUS A ,  WU YONG K ,  HEWITT MICHELLE M ,  MYERS SASHA B

IPC: D01F8/00 ,  D01D5/08 ,  D01F8/02 ,  D01F8/04

Abstract: La presente invención proporciona fibras de degradación controlada, y métodos de fabricación de tales fibras de degradación controlada.

公开(公告)号：CA2708804C

公开(公告)日：2016-01-12

申请号：CA2708804

申请日：2008-12-11

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： CARLSON JAMES G ,  BERRIGAN MICHAEL R ,  CRANDALL MICHAEL D ,  KADOMA IGNATIUS A ,  WU YONG K

IPC: B32B5/02

Abstract: Fiber aggregate comprising organic polymeric fibers, wherein the organic polymeric fibers have an average length in a range from 2 to 20 millimeters, an average diameter up to 100 micrometer, and comprise at least 75 percent by solid volume of the fiber aggregate, wherein the fiber aggregate has an unrestrained bulk density of at least 0.05 g/cm3, and wherein at least 85% by volume of the fiber aggregate disassociates to provide dispersed fibers. The fiber aggregates are useful, for example, for flowback control in wellbores and reservoirs.

公开(公告)号：BRPI0819924A2

公开(公告)日：2015-05-19

申请号：BRPI0819924

申请日：2008-12-11

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： CARLSON JAMES G ,  BERRIGAN MICHAEL R ,  CRANDALL MICHAEL D ,  KADOMA IGNATIUS A ,  WU YONG K ,  ZILLIG DANIEL J

IPC: D01F8/04 ,  D01F8/00 ,  D01F8/12

公开(公告)号：MX2013006166A

公开(公告)日：2013-08-01

申请号：MX2013006166

申请日：2011-12-08

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： DAMS RUDOLF J ,  CRANDALL MICHAEL D ,  JENNEN JAY M ,  PAPP SIEGMUND ,  ZILLIG DANIEL J ,  KADOMA IGNATIUS A ,  WU YONG K ,  HEWITT MICHELLE M ,  MYERS SASHA B

IPC: D01F6/62 ,  D01D5/08 ,  D01F6/92

Abstract: La presente invención proporciona fibras autodegradables, y métodos de fabricación y métodos de uso de tales fibras autodegradables.