公开(公告)号：US20230279192A1

公开(公告)日：2023-09-07

申请号：US17925672

申请日：2021-06-08

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Gregg D. Dahlke ,  Denis Duchesne ,  Klaus Hintzer ,  Mark W. Muggli ,  Thomas W. Schoettle ,  Arne Thaler

IPC: C08J11/08 ,  H01M8/008 ,  H01M8/1039 ,  H01M8/1086

CPC classification number: C08J11/08 ,  H01M8/008 ,  H01M8/1039 ,  H01M8/1086 ,  C08J2327/12 ,  H01M2008/1095

Abstract: The process is described for recycling a heat-treated solid article including a fluorinated polymer having a fluorinated polymer backbone chain and a plurality of groups represented by formula —SO3Z, wherein Z is independently a hydrogen, an alkali-metal cation, or a quaternary ammonium cation. The heat-treated solid article was previously heated at a temperature of at least 100° C. The process includes heating the heat-treated solid article in the presence of water and base to form a fluorinated polymer salt solution, allowing the fluorinated polymer salt solution to cool, and converting the fluorinated polymer salt solution to fluorinated polymer solution wherein Z is hydrogen by cation exchange.

公开(公告)号：US20230002297A1

公开(公告)日：2023-01-05

申请号：US17777837

申请日：2020-12-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Arne Thaler ,  Achim Schmidt-Rodenkirchen ,  Mark W. Muggli ,  Konstantin Mierdel ,  Klaus Hintzer ,  Thorsten Gerdes ,  Denis Duchesne ,  Gregg D. Dahlke

IPC: C07C17/367

Abstract: The process produces a fluorinated olefin from a fluorinated copolymer having at least one of sulfonic acid groups, carboxylic acid groups, or salts thereof. The process includes heating the fluorinated copolymer at a first temperature not more than 450° C. to decompose at least one of the sulfonic acid groups, carboxylic acid groups, or salts thereof to form a partially pyrolyzed intermediate and subsequently heating the partially pyrolyzed intermediate at a second temperature of at least 550° C. to produce the fluorinated olefin.

公开(公告)号：US20200095450A1

公开(公告)日：2020-03-26

申请号：US16696015

申请日：2019-11-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Kevin M. Hamer ,  Jeffrey A. Peterson ,  Thomas J. Blong ,  Timothy D. Fletcher ,  Michael Juergens ,  Mark W. Muggli ,  Gezahegn D. Damte

IPC: C09D127/18 ,  C09D127/16 ,  C09D127/12 ,  H01L31/049

Abstract: A fluoropolymer coating composition is described comprising an aqueous liquid medium, fluoropolymer particles dispersed in the aqueous liquid medium, and at least one aziridine compound. The aziridine compound comprises at least two aziridine groups (i.e. polyaziridine) or at least one aziridine group and at least one alkoxy silane group. In another embodiment, an article is described comprising a substrate wherein a surface of the substrate comprises a coating comprising fluoropolymer particles; and a reaction product of at least one aziridine compound comprising at least two aziridine groups or at least one aziridine group and at least one alkoxy silane group. The coating can be utilized as a primer for bonding a non-fluorinated substrate to a fluoropolymer film and/or the coating can be used as an (e.g. outer exposed) surface layer. In some embodiments, the article may be the (e.g. backside) film of a photovoltaic module.

公开(公告)号：US20130125978A1

公开(公告)日：2013-05-23

申请号：US13719300

申请日：2012-12-19

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Dennis E. Hull ,  Joseph G. Walton ,  Maria P. Dillon ,  David B. Redmond ,  Mark W. Muggli ,  Thomas J. Blong

IPC: H01L31/0216 ,  B32B27/08

CPC classification number: C09J4/06 ,  B32B27/08 ,  B32B27/28 ,  B32B27/32 ,  B32B27/322 ,  B32B27/36 ,  B32B2250/24 ,  B32B2307/51 ,  B32B2307/554 ,  B32B2457/12 ,  H01L31/0203 ,  H01L31/0216 ,  H01L31/048 ,  H01L31/049 ,  Y10T156/10 ,  Y10T428/2495 ,  Y10T428/26 ,  Y10T428/31511 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31565 ,  Y10T428/31663 ,  Y10T428/31725 ,  Y10T428/31736 ,  Y10T428/3175 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31855 ,  Y10T428/31938

Abstract: The multilayer film serves as a laminate. In some embodiments, the film is a multilayered structure that, in its base form, encompasses an intermediate layer with first and second outer layer affixed to opposing sides of the intermediate layer. In some embodiments, the first outer layer is a semi-crystalline fluoropolymer. In some embodiments, the intermediate layer includes a polyester and the second outer layer is an olefinic polymer.

Abstract translation: 多层膜用作层压体。 在一些实施方案中，该膜是多层结构，其基本形式包含中间层，其中第一和第二外层固定到中间层的相对侧。 在一些实施方案中，第一外层是半结晶含氟聚合物。 在一些实施方案中，中间层包括聚酯，第二外层是烯属聚合物。

公开(公告)号：US20170226337A1

公开(公告)日：2017-08-10

申请号：US15503109

申请日：2015-08-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Lisa P. Chen ,  Klaus Hintzer ,  Harald Kaspar ,  Kai H. Lochhaas ,  Mark W. Muggli ,  Jens Schrooten ,  Allen M. Sohlo ,  Helmut Traunspurger ,  Karl D. Weilandt ,  Tilman C. Zipplies

IPC: C08L27/18 ,  B32B27/28 ,  B32B27/08 ,  B32B27/30 ,  B32B27/32 ,  C08F214/26 ,  B32B27/20

CPC classification number: C08F214/26 ,  B32B27/08 ,  B32B27/20 ,  B32B27/304 ,  B32B27/308 ,  B32B27/322 ,  B32B2262/10 ,  B32B2264/102 ,  B32B2307/202 ,  B32B2307/7242 ,  B32B2597/00 ,  B32B2605/08 ,  C08F214/262

Abstract: Described herein is a composition comprising a fluorothermoplastic polymer, wherein the fluorothermoplastic polymer is derived from: (a) 60-85 mol % tetrafluoroethene; (b) 2-12 mol % hexafluoropropene; (c) 10-30 mol % vinylidene fluoride; (d) 0.2 to 5 mol % of a bromine-containing monomer. Such compositions can be used in multilayer constructions in, for example, fuel hose applications.

公开(公告)号：US09221990B2

公开(公告)日：2015-12-29

申请号：US14425645

申请日：2012-11-14

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Naiyong Jing ,  Mark W. Muggli ,  Larry S. Hebert ,  Kevin M. Hamer ,  Thomas J. Blong ,  Michael Juergens ,  George Van Dyke Tiers ,  Zhigang Yu ,  Yaming Wang ,  Yiwen Chu

IPC: C09D127/22 ,  C09D127/18 ,  H01L31/049 ,  C08K3/20 ,  C08J7/04 ,  C08K5/544 ,  C08K3/36 ,  C08K9/04

CPC classification number: C09D127/22 ,  C08J7/047 ,  C08J2367/02 ,  C08J2427/12 ,  C08K3/20 ,  C08K3/36 ,  C08K5/544 ,  C08K9/00 ,  C08K9/04 ,  C08K2201/011 ,  C08L2205/02 ,  C09D127/12 ,  C09D127/18 ,  H01L31/049 ,  Y02E10/50 ,  C08K9/06 ,  C09D127/16 ,  C08K13/02 ,  C08L27/18 ,  C08L27/12

Abstract: Presently described are methods of making coating comprising aqueous fluoropolymer latex dispersions, aqueous fluoropolymer coating compositions, coated substrates, and (e.g. backside) films of photovoltaic cells. In one embodiment, the film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; inorganic oxide nanoparticles; and a compound that reacts with the repeat units derived from VF and VDF to crosslink the fluoropolymer and/or couple the fluoropolymer to the inorganic oxide nanoparticles. In another embodiment, the backside film comprises at least one fluoropolymer comprising repeat units derived from VF, VDF, or a combination thereof; and an amino-substituted organosilane ester or ester equivalent crosslinking compound.

Abstract translation: 目前描述的是制备包含水性含氟聚合物胶乳分散体，含水氟聚合物涂料组合物，涂布的基材和（例如背面）光伏电池的涂层的方法。 在一个实施方案中，该膜包含至少一种包含衍生自VF，VDF或其组合的重复单元的含氟聚合物; 无机氧化物纳米粒子; 以及与衍生自VF和VDF的重复单元反应以使含氟聚合物交联和/或将含氟聚合物偶联到无机氧化物纳米颗粒的化合物。 在另一个实施方案中，背面膜包含至少一种氟聚合物，其包含衍生自VF，VDF或其组合的重复单元; 和氨基取代的有机硅烷酯或酯等价交联化合物。

公开(公告)号：US20130133830A1

公开(公告)日：2013-05-30

申请号：US13722285

申请日：2012-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Dennis E. Hull ,  Joseph G. Walton ,  Maria P. Dillon ,  David B. Redmond ,  Mark W. Muggli ,  Thomas J. Blong

IPC: C09J4/06

CPC classification number: C09J4/06 ,  B32B27/08 ,  B32B27/28 ,  B32B27/32 ,  B32B27/322 ,  B32B27/36 ,  B32B2250/24 ,  B32B2307/51 ,  B32B2307/554 ,  B32B2457/12 ,  H01L31/0203 ,  H01L31/0216 ,  H01L31/048 ,  H01L31/049 ,  Y10T156/10 ,  Y10T428/2495 ,  Y10T428/26 ,  Y10T428/31511 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/31565 ,  Y10T428/31663 ,  Y10T428/31725 ,  Y10T428/31736 ,  Y10T428/3175 ,  Y10T428/31786 ,  Y10T428/31797 ,  Y10T428/31855 ,  Y10T428/31938

Abstract: The multilayer film serves as a laminate. In some embodiments, the film is a multilayered structure that, in its base form, encompasses an intermediate layer with first and second outer layer affixed to opposing sides of the intermediate layer. In some embodiments, the first outer layer is a semi-crystalline fluoropolymer. In some embodiments, the intermediate layer includes a polyester and the second outer layer is an olefinic polymer.

公开(公告)号：US20220219357A1

公开(公告)日：2022-07-14

申请号：US17608541

申请日：2020-04-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Bernd Ruisinger ,  Armin Kayser ,  Mark W. Muggli ,  Michael C. Dadalas ,  Robert Veenendaal ,  Johanna Zimmermann-Ptacek

IPC: B29C43/44 ,  C08J5/18 ,  B29C43/00 ,  B29C43/02 ,  B29D7/01 ,  C08J3/20 ,  C08K3/38 ,  C08K7/00 ,  H05K1/03

Abstract: The present disclosure relates to a film usable for roll-to-roll processing of flexible electronic devices, the film comprising a composite material comprising a polymer and hexagonal boron nitride particles, wherein the hexagonal boron nitride particles comprise platelet-shaped hexagonal boron nitride particles. The present disclosure further relates to a process for producing said film, and to the use of said film.

公开(公告)号：US10227484B2

公开(公告)日：2019-03-12

申请号：US15503098

申请日：2015-08-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Lisa P. Chen ,  Klaus Hintzer ,  Harald Kaspar ,  Kai H. Lochhaas ,  Mark W. Muggli ,  Jens Schrooten ,  Allen M. Sohlo ,  Helmut Traunspurger ,  Karl D. Weilandt ,  Tilman C. Zipplies

IPC: C08F214/16 ,  C08F214/22 ,  C08F214/26 ,  C08F214/28 ,  C08L27/18 ,  C08L27/16 ,  C08L27/20 ,  B32B27/30 ,  B32B27/20 ,  B32B7/12 ,  B32B25/12 ,  B32B1/08 ,  B32B25/14 ,  B32B25/08 ,  B32B27/32

Abstract: Described herein is a composition comprising (i) a hydrofluorothermoplastic polymer, wherein the hydrofluorothermoplastic polymer is derived from: (a) 50-85 mol % tetrafluoroethene; (b) 2-15 mol % hexafluoropropene; (c) 10-35 mol % vinylidene fluoride; and (d) 0.1 to 5 mol % of a bromine-containing monomer; and (ii) a perhalogenated thermoplastic polymer. Such compositions can be used in multilayer constructions in, for example, fuel hose applications.

公开(公告)号：US20250002510A1

公开(公告)日：2025-01-02

申请号：US18707247

申请日：2022-10-26

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Markus E. Hirschberg ,  Mark W. Muggli ,  Romana M. Pajkert ,  Gerd-Voker Röschenthaler ,  Sergey N. Tverdomed

IPC: C07F9/40 ,  B01J39/05 ,  B01J39/20 ,  B01J47/12 ,  C08F216/20 ,  C25B13/08 ,  H01M8/10 ,  H01M8/1027 ,  H01M8/1034 ,  H01M8/1039

Abstract: Described herein is method of making a multifunctional compound by starting with a H—(OR)n—P(═O)(ORh1)2 and performed a series of reactions to form a functionalized phosphorous compound such as CF2═CF—CFY2—(OR)n—P(═O)(OQ)2(VIIA) CF2X3CF═CF—(OR)n—P(═O)(OQ)2(VIIB), or CF2X3CHFC(═O)—(OR)n—P(═O)(OH)2(VIB) Where: R is a C1-C4 alkenyl group; X3 is F or —(OR)n—P(═O)(OQ)2; n is 0 or 1; Y2 is —F, —Cl, —Br, —H, or a fluoroalkyl group comprising 1 to 3 carbon atoms, wherein the fluoroalkyl group optionally comprises at least one of an ether linkage, Cl, Br, or I; and Q is an alkyl group having 1 to 6 carbon atoms and optionally comprising at least one catenated ether linkage, —Si(CH3)3, —Si(CH2CH3)3, —H, a metallic cation, or a quaternary ammonium cation can be disposed on a metal surface. Such compounds may be used in generating ionomeric polymers and/or applied onto metal substrates.