-
公开(公告)号：WO2020261011A1
公开(公告)日：2020-12-30
申请号：PCT/IB2020/055412
申请日：2020-06-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HA, Heonjoo , WU, Tien Tsung , SCHULTZ, Nathan E. , HOFFDAHL, Gerry A.
IPC: H01M2/10 , B32B5/02 , B32B5/08 , B32B5/24 , C08J9/00 , C08K3/016 , C08K3/32 , C08K3/34 , C08L29/04 , C09K21/02 , C09K21/04
Abstract: A flame retardant foam. The flame retardant foam includes a from 25 to 75 wt % polyvinyl alcohol foam; and a from 25 to 95 wt % fire retardant coated on the polyvinyl alcohol foam, wherein the fire retardant comprises ammonium polyphosphate or sodium metasilicate; wherein the thickness of the foam is from 2 mm to 1 cm.
-
2.发明申请
公开(公告)号：WO2016048768A1
公开(公告)日：2016-03-31
申请号：PCT/US2015/050556
申请日：2015-09-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SCHULTZ, Kimberly C. , SCHULTZ, Nathan E.
IPC: C09J11/06 , C09J133/04 , C09J7/02
CPC classification number: C09J7/385 , C08K5/3432 , C08K5/3437 , C09J133/02 , C09J133/04 , C09J133/06 , C09J2205/102
Abstract: Described herein is an adhesive composition comprising: (a) a (meth)acryloyl polymer; and (b) greater than 1 parts of a tackifier per 100 parts of the(meth)acryloyl polymer, wherein the tackifier comprises a substituted oligomeric quinoline.
Abstract translation: 本文描述的粘合剂组合物包含：（a）（甲基）丙烯酰基聚合物; 和（b）每100份（甲基）丙烯酰基聚合物大于1份增粘剂，其中增粘剂包括取代的低聚喹啉。
-
公开(公告)号：WO2015199972A1
公开(公告)日：2015-12-30
申请号：PCT/US2015/034891
申请日：2015-06-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SCHULTZ, Nathan E. , LI, Fuming B. , SEBASTIAN, John M.
CPC classification number: D04H1/56 , B01D39/1623 , B01D46/0032 , B01D2239/0435 , B01D2239/0618 , B01D2239/0622 , B01D2239/0627 , D04H1/4291 , D06B1/02 , D06B5/08 , D06B2700/14 , D06M10/00 , D06M10/025
Abstract: Electret webs include a thermoplastic resin and a charge-enhancing additive. The charge-enhancing additive is a fused aromatic thiourea, a fused aromatic urea compound, or a combination thereof. The change-enhancing additive may also include a hindered amine light stabilizer compound. The electret webs may be a non-woven fibrous web or a film. The electret webs are suitable for use as filter media.
Abstract translation: 驻极体网包括热塑性树脂和电荷增强添加剂。 电荷增强添加剂是稠合芳族硫脲，稠合芳族脲化合物或其组合。 改变添加剂还可以包括受阻胺光稳定剂化合物。 驻极体网可以是非织造纤维网或膜。 驻极体网适用于过滤介质。
-
4.发明申请
公开(公告)号：WO2012088216A2
公开(公告)日：2012-06-28
申请号：PCT/US2011/066367
申请日：2011-12-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , BARAN, Jimmie R., Jr. , MOORE, George G. I. , SCHULTZ, Nathan E. , MOREN, Dean M. , YANG, Yu , DAMS, Rudolf J.
Inventor： BARAN, Jimmie R., Jr. , MOORE, George G. I. , SCHULTZ, Nathan E. , MOREN, Dean M. , YANG, Yu , DAMS, Rudolf J.
IPC: C09K8/68 , C09K8/80 , C07C211/15 , E21B43/26
CPC classification number: C09K8/602 , C07C303/40 , C07C311/08 , C09K8/68 , C09K8/88 , E21B43/26
Abstract: A method of modifying a surface of a hydrocarbon-bearing formation is disclosed. The method includes contacting the surface of the hydrocarbon-bearing formation with a fluorinated amine, and the surface of the hydrocarbon-bearing formation includes a carbonate. The method can typically include introducing a treatment composition comprising solvent and at least one of the fluorinated amine or a salt thereof into the carbonate hydrocarbon-bearing formation. Hydrocarbon-bearing formations treated according to the method are also disclosed. Certain fluorinated amines useful for treating carbonate hydrocarbon-bearing formations and methods of making them are also disclosed.
Abstract translation: 公开了一种修改含烃地层的表面的方法。 该方法包括使含烃地层的表面与氟化胺接触，并且含烃地层的表面包含碳酸盐。 该方法通常可以包括将含有溶剂和至少一种氟化胺或其盐的处理组合物引入到含碳氢化合物烃的地层中。 也公开了根据该方法处理的含烃地层。 也公开了用于处理含碳氢化合物含烃地层的某些氟化胺及其制备方法。
-
公开(公告)号：WO2020261150A1
公开(公告)日：2020-12-30
申请号：PCT/IB2020/055984
申请日：2020-06-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SCHULTZ, Nathan E. , DUAN, Daniel C. , KIRK, Seth M. , BERRIGAN, Michael R. , BECKER, Zackary J. , LI, Fuming B. , SEBASTIAN, John M.
Abstract: A thermoplastic core-sheath fiber comprises: a polymer fiber core having a coextensive sheath layer disposed thereon, and an electrostatic charge enhancing additive. The sheath layer may comprise poly(4-methyl-1-pentene) and the fiber core and the sheath layer have different compositions. At least one of the fiber core or the sheath layer comprises an electret charge. A nonwoven fibrous web comprising the core-sheath fibers and a respirator including the nonwoven fibrous web are also disclosed.
-
Patent Agency Ranking
公开(公告)号：WO2020261012A1
公开(公告)日：2020-12-30
申请号：PCT/IB2020/055413
申请日：2020-06-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： HA, Heonjoo , WU, Tien Tsung , SCHULTZ, Nathan E. , HOFFDAHL, Gerry A.
Abstract: A nonwoven fibrous web includes a flame retardant nonwoven fabric coated with a fire retardant, wherein the fire retardant comprises ammonium polyphosphate or alkali metal silicate; and wherein the flame retardant nonwoven fabric has a first major surface and an opposed second major surface; a first nonwoven fabric covering at least a portion of the first major surface; and a second nonwoven fabric covering at least a portion of the second major surface. The first and second nonwoven fabrics each comprise oxidized polyacrylonitrile fibers and optional reinforcing fibers.
-
公开(公告)号：WO2019180621A3
公开(公告)日：2019-09-26
申请号：PCT/IB2019/052236
申请日：2019-03-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： SCHULTZ, Nathan E. , BELKIN, Mikhail A. , HOFFDAHL, Gerry A. , BARAN, JR., Jimmie R. , WU, Tien T.
IPC: C09K3/14 , B24D3/28 , B24D11/00 , C08F220/36 , C08K5/3475 , C08K9/04
Abstract: A charge -modified particle comprising the inorganic core and a shell surrounding the inorganic core, wherein the shell comprises a copolymer comprising monomeric units corresponding to free- radically polymerizable monomers, and wherein at least one of the monomeric units comprises a substituted benzotriazolylphenolate salt. Methods of making the charge-modified particle by admicellar polymerization are also disclosed.
-
公开(公告)号：WO2012087665A2
公开(公告)日：2012-06-28
申请号：PCT/US2011/064617
申请日：2011-12-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY , JOLY, Guy D. , SCHULTZ, Nathan E. , GADDAM, Babu N.
Inventor： JOLY, Guy D. , SCHULTZ, Nathan E. , GADDAM, Babu N.
IPC: C01G25/02 , C07C323/25 , C07C323/29 , C07C69/66 , B82B3/00
CPC classification number: C08F22/10 , B82Y30/00 , C01G25/02 , C01P2002/54 , C01P2002/74 , C01P2002/86 , C01P2004/64 , C01P2006/80 , C07C259/06 , C07C323/52 , C07C323/60 , C09C1/00
Abstract: Surface-modified zirconia nanoparticles include zirconia nanoparticles and surface-modifying ligands attached to the zirconia nanoparticles. The ligand includes a hydroxamate functionality, and either a reactive group or an oligomeric group. Reactive groups include chain transfer groups or photoinitiator groups. Oligomeric groups include poly(meth)acrylate or poly(meth)acrylamide groups. Articles can be prepared that include the surface-modified zirconia nanoparticles in an organic matrix.
Abstract translation: 表面改性的氧化锆纳米颗粒包括氧化锆纳米颗粒和附着在氧化锆纳米颗粒上的表面改性配体。 配体包括异羟肟酸官能团，以及反应性基团或低聚基团。 反应性基团包括链转移基团或光引发剂基团。 低聚基团包括聚（甲基）丙烯酸酯或聚（甲基）丙烯酰胺基团。 可以制备包括表面改性的氧化锆纳米颗粒在有机基质中的制品。
-
公开(公告)号：WO2022009028A1
公开(公告)日：2022-01-13
申请号：PCT/IB2021/055876
申请日：2021-06-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： JASUJA, Himanshu , SCHULTZ, Nathan E. , KIRK, Seth M. , GERHARDT, Bryan L. , DUAN, Daniel C. , BERRIGAN, Michael R.
IPC: B01D46/52 , B01D39/16 , B01D46/00 , B01D2275/10 , B01D46/521
Abstract: A pleated multilayer air filter assembly including a primary filtration layer and a prefilter layer that are bonded to each other and are co-pleated with each other. The primary filtration layer includes meltblown electret fibers. The prefilter layer includes meltspun, spunbonded electret fibers that comprise a radially outer surface comprising polymethylpentene. The ratio of Effective Fiber Diameter of the fibers of the primary filtration layer to Effective Fiber Diameter of the fibers of the primary filtration layer is at least 1.5.
-
公开(公告)号：WO2021074746A1
公开(公告)日：2021-04-22
申请号：PCT/IB2020/059426
申请日：2020-10-07
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： LI, Fuming B. , SCHULTZ, Nathan E. , BRANDNER, John M. , SEBASTIAN, John M.
IPC: B01D39/16 , B03C3/28 , C08K5/3472 , D04H3/005
Abstract: Charged polymeric webs, such as electret webs, include a thermoplastic resin and a charge-enhancing additive. The charge-enhancing additive is a substituted-benzimidazole compound. The electret webs may be a non-woven fibrous web or a film. The electret webs are suitable for use as filter media.
-
-
-
-
-
-
-
-
-
Search Results
33
records
(took 0.017 seconds)
