公开(公告)号：US20180257361A1

公开(公告)日：2018-09-13

申请号：US15561082

申请日：2016-04-01

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Peter Bissinger ,  Michael C. Dadalas ,  Philipp Doebert ,  Rainer A. Guggenberger ,  Klaus Hintzer ,  Tilman C. Zipplies

IPC: B32B37/24 ,  B32B37/26 ,  B32B15/18 ,  B32B15/20 ,  B32B27/14 ,  C08L27/12 ,  C08K5/17 ,  C08K5/54 ,  C08K3/013

Abstract: Described herein is multilayer article made by the process comprising: delivering particles comprising a silicon compound from at least one fluid jet to a metal surface to embed the metal surface with the silicon compound to form a silicon compound layer; coating the silicon compound layer with an aqueous fluoropolymer dispersion to form a fluoropolymer layer and thereby forming a multilayered article, wherein the aqueous fluoropolymer dispersion comprises (i) a modifying agent; and (ii) a fluorinated polymer, wherein the fluorinated polymer comprises at least one of (a) a partially fluorinated polymer capable of forming a carbon-carbon double bond, (b) a functionalized fluorinated polymer, and (c) combinations thereof; and sintering the multilayered article to form the release surface coated substrate.

公开(公告)号：US20180215644A1

公开(公告)日：2018-08-02

申请号：US15756854

申请日：2016-09-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Marcel Doering ,  Stefan V. Friedrich ,  Bernd Gangnus ,  Klaus Hintzer ,  Gang Qi ,  Friedrich M. Wolff ,  Tilman C. Zipplies ,  Blake E. Chandler

IPC: C03B19/10 ,  C03C3/089 ,  C03C3/087

CPC classification number: C03B19/107 ,  C03C3/087 ,  C03C3/089 ,  C03C11/002 ,  Y02P40/57

Abstract: Provided are methods of manufacturing hollow glass microspheres where a feed composition comprising a glass powder and a blowing agent entrained in the glass powder is introduced into an opening at a first end of a vertically-aligned furnace. Agglomerated glass, unmelted oxides, or natural glassy materials can be used in place of, or in addition to, the glass powder in the feed composition.

公开(公告)号：US20180066090A1

公开(公告)日：2018-03-08

申请号：US15550321

申请日：2016-02-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Denis Duchesne ,  Klaus Hintzer ,  Harald Kaspar ,  Kai H. Lochhaas ,  Per M. Nelson ,  Jens C. Schrooten ,  Karl D. Weilandt ,  Tilman C. Zipplies

IPC: C08F214/26 ,  C08F214/28 ,  C08F2/28 ,  C08K3/08 ,  C08J5/12

Abstract: A copolymer having tetrafluoroethylene units, hexafluoropropylene units, and units independently represented by formula in a range from 0.02 to 2 mole percent, based on the total amount of the copolymer. Rf is a linear or branched perfluoroalkyl group having from 1 to 8 carbon atoms and optionally interrupted by one or more —O— groups, n is from 1 to 6, and m is 0 or 1. The copolymer has a melt flow index in a range from 25 grams per 10 minutes to 35 grams per 10 minutes and has up to 50 unstable end groups per 106 carbon atoms. The copolymer can be extruded to make articles, such as insulated cables. A method of making the copolymer is also disclosed.

公开(公告)号：US20180016375A1

公开(公告)日：2018-01-18

申请号：US15550314

申请日：2016-02-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Denis Duchesne ,  Klaus Hintzer ,  Harald Kaspar ,  Kai H. Lochhaas ,  Jens Schrooten ,  Tilman C. Zipplies

IPC: C08F214/26 ,  H01B7/02 ,  H01B3/44

Abstract: A copolymer having tetrafluoroethylene units, hexafluoropropylene units, and units independently represented by formula in a range from 0.001 to 2 mole percent, based on the total amount of the copolymer. In these units, a is 0 or 1, each b is independently from 1 to 4, c is 0 to 4, d is 0 or 1, and e is 1 to 6. In the —SO2X groups, X is independently —F, —NH2, —OH, or —OZ, wherein Z is independently a metallic cation or a quaternary ammonium cation. The copolymer has a melt flow index in a range from 20 grams per 10 minutes to 40 grams per 10 minutes. The copolymer can be extruded to make articles, such as insulated cables. A method of making the copolymer is also disclosed.

公开(公告)号：US09809658B2

公开(公告)日：2017-11-07

申请号：US15244148

申请日：2016-08-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Klaus Hintzer ,  Michael Juergens ,  Gunther J. Kaempf ,  Harald Kaspar ,  Kai H. Lochhaas ,  Andre Streiter ,  Oleg Shyshkov ,  Tilman C. Zipplies ,  Herbert Koenigsmann

IPC: C08F6/00 ,  C02F1/461 ,  C02F1/26 ,  C08F14/08 ,  C08F14/18

CPC classification number: C08F6/003 ,  C02F1/26 ,  C02F1/461 ,  C02F2001/46138 ,  C02F2001/46147 ,  C08F2/10 ,  C08F2/20 ,  C08F14/08 ,  C08F14/18 ,  C08F2800/10 ,  Y02P20/582 ,  C08F2/24

Abstract: Described herein is a method of purifying a product and recycling water comprising the following steps: (i) providing a crude product comprising at least one low molecular weight fluoroorganic compounds wherein the low molecular weight fluoroorganic compounds is partially fluorinated and comprises a polar group and/or a reactive group; (ii) extracting the impurity from the product using water to form an extract, (iii) contacting the extract with a radical-forming process to degrade the low molecular weight fluoroorganic compounds into carbon dioxide, water, fluorine ions, and optionally cations; and (iv) using the water from step (iii) in step (ii)

公开(公告)号：US09803041B2

公开(公告)日：2017-10-31

申请号：US14422764

申请日：2013-07-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Harald Kaspar ,  Klaus Hintzer ,  Tilman C. Zipplies ,  Thomas J. Blong

IPC: D06M15/277 ,  C08F214/26 ,  C08F2/30

CPC classification number: C08F214/26 ,  C08F2/30 ,  C08F214/28 ,  C08F210/02

Abstract: Tetrafluoroethene-based fluoropolymers of low gel content, methods of making the fluoropolymers, methods of extruding the fluoropolymers into articles, and extruded articles comprising the fluoropolymers.

公开(公告)号：US20170305820A1

公开(公告)日：2017-10-26

申请号：US15516124

申请日：2015-09-30

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Tilman C. Zipplies ,  Klaus Hintzer ,  Monika A. Willert-Porada ,  Thorsten Gerdes ,  Jens Herdegen ,  Achim Schmidt-Rodenkirchen ,  Stephan Aschauer

IPC: C07C17/361 ,  B01J19/12

CPC classification number: C07C17/361 ,  B01J19/088 ,  B01J19/126 ,  B01J2219/0875 ,  B01J2219/0896 ,  B01J2219/1206 ,  B01J2219/1293 ,  C07C17/23 ,  C07C21/185 ,  C07C21/18

Abstract: Provided is a process for producing fluorinated alkenes by providing a microwave plasma in a reactor chamber, introducing a protective gas feed into the reactor chamber, and contacting a conversion feed comprising at least one fluorinated linear or branched alkane with the plasma. Also provided are an apparatus and the use of the process and the apparatus.

公开(公告)号：US09556298B2

公开(公告)日：2017-01-31

申请号：US14650091

申请日：2013-11-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Klaus Hintzer ,  Florian D. Jochum ,  Harald Kaspar ,  Kai H. Lochhaas ,  Tilman C. Zipplies

IPC: C08F14/16 ,  C08F214/22 ,  C08F14/18 ,  C08F14/26 ,  C08F2/16 ,  C08F214/26

CPC classification number: C08F214/222 ,  C08F2/16 ,  C08F14/16 ,  C08F14/18 ,  C08F14/26 ,  C08F214/262

Abstract: Described herein is a method of making a fluoropolymer and fluoropolymers thereof, wherein the method comprises: (a) providing an aqueous solution comprising a water soluble polyiodide salt of Formula (I): M+y[I—I—(I)n]y− wherein M is a cation group having a valence y, y is an integer of at least 1 and n is an integer of at least 1; and (b) initiating polymerization of a monomer in the aqueous solution, wherein the monomer is a fluorinated monomer.

Abstract translation: 本文描述了制备氟聚合物及其含氟聚合物的方法，其中所述方法包括：（a）提供包含式（I）的水溶性多碘化物盐：M + y [I-I-（I）n] y-其中M是具有价y的阳离子基团，y是至少为1的整数，n是至少为1的整数; 和（b）引发单体在水溶液中的聚合，其中单体是氟化单体。

公开(公告)号：US20160122522A1

公开(公告)日：2016-05-05

申请号：US14992223

申请日：2016-01-11

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Klaus Hintzer ,  Harald Kaspar ,  Herbert Koenigsmann ,  Helmut Traunspurger ,  Tilman C. Zipplies

IPC: C08L27/18

CPC classification number: C08L27/18 ,  C08F214/262

Abstract: A method of making a highly fluorinated polymers and resulting aqueous mixtures. The method comprising polymerizing one or more perfluorinated monomers in an aqueous emulsion polymerization in the presence of a polymerizable fluorinated emulsifier to form a perfluorinated polymer. The polymerizable fluorinated emulsifier has the formula X2C═CX(CF2)m(CH2)n[O—(CX2)p]q—[O—(CX2)r]s−[O—(CX2—CX2)]t—[(O)w—(CX2)u]v—[CH2]z—Y. The method also provides for isolating the highly fluorinated polymer and post-fluorinating the isolated highly fluorinated polymer.

Abstract translation: 制备高度氟化聚合物和所得含水混合物的方法。 该方法包括在可聚合的氟化乳化剂的存在下在水乳液聚合中聚合一种或多种全氟化单体以形成全氟化聚合物。 可聚合的氟化乳化剂具有式X2C≡CX（CF2）m（CH2）n [O-（CX2）p] q- [O-（CX2）r] s- [O-（CX2-CX2）] t- [ （O）w - （CX2）u] v- [CH2] z-Y。 该方法还提供了分离高度氟化的聚合物和后氟化分离的高度氟化的聚合物。

公开(公告)号：US09260553B2

公开(公告)日：2016-02-16

申请号：US14646980

申请日：2013-11-21

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Klaus Hintzer ,  Harald Kaspar ,  Herbert Koenigsmann ,  Helmut Traunspurger ,  Tilman C. Zipplies

IPC: C08F214/26

CPC classification number: C08L27/18 ,  C08F214/262

Abstract: A method of making a highly fluorinated polymers and resulting aqueous mixtures. The method comprising polymerizing one or more perfluorinated monomers in an aqueous emulsion polymerization in the presence of a polymerizable fluorinated emulsifier to form a perfluorinated polymer. The polymerizable fluorinated emulsifier has the formula X2C═CX(CF2)m(CH2)n[O—(CX2)p]q—[O—(CX2)r]s—[O—(CX2—CX2)]t—[(O)w—(CX2)u]v—[CH2]z—Y. The method also provides for isolating the highly fluorinated polymer and post-fluorinating the isolated highly fluorinated polymer.

Abstract translation: 制备高度氟化聚合物和所得含水混合物的方法。 该方法包括在可聚合的氟化乳化剂的存在下在水乳液聚合中聚合一种或多种全氟化单体以形成全氟化聚合物。 可聚合的氟化乳化剂具有式X2C≡CX（CF2）m（CH2）n [O-（CX2）p] q- [O-（CX2）r] s- [O-（CX2-CX2）] t- [ （O）w - （CX2）u] v- [CH2] z-Y。 该方法还提供了分离高度氟化的聚合物和后氟化分离的高度氟化的聚合物。