公开(公告)号：US20170183448A1

公开(公告)日：2017-06-29

申请号：US15313253

申请日：2015-06-12

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yu Yang ,  Miguel A. Guerra ,  Suresh S. Iyer

IPC: C08G65/26 ,  C09D171/02 ,  C09D151/08 ,  C08F283/06

CPC classification number: C08G65/2639 ,  C08F2/02 ,  C08F30/08 ,  C08F230/08 ,  C08F283/002 ,  C08F283/06 ,  C08F2230/085 ,  C08G65/007 ,  C08G65/323 ,  C08G65/336 ,  C08G65/48 ,  C08G2261/12 ,  C09D5/1637 ,  C09D5/1668 ,  C09D143/04 ,  C09D151/08 ,  C09D171/02 ,  C08F230/02

Abstract: A silicon-containing polymer is represented by the general formula: (I) wherein A, Q, Z, x, and y are as defined in the specification, and I is iodine. Group Q includes a hydrolyzable silane group and group A is fluorinated. A method of making the silicon-containing polymer is also disclosed.

公开(公告)号：US20160376391A1

公开(公告)日：2016-12-29

申请号：US14901261

申请日：2014-06-06

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Yu Yang ,  Suresh S. Iyer ,  Miguel A. Guerra ,  Kui Chen-Ho ,  Daniel R. Vitcak

IPC: C08F230/08 ,  C09D143/04

CPC classification number: C08F230/08 ,  C09D143/04 ,  C08F2230/085 ,  C08F214/182 ,  C08F220/36 ,  C08F2220/325 ,  C08F214/08 ,  C08F220/44 ,  C08F226/02 ,  C08F220/06 ,  C08F210/14 ,  C08F216/1416

Abstract: A moisture-curable composition includes a polymer preparable by free-radical copolymerization of monomers comprising at least one monomer A and at least one monomer B. Monomer(s) A comprise free-radically polymerizable hydrolyzable silane. Monomer(s) B include a divalent group selected from the group consisting of —(CF2O)a—, —(CF2CF2O)b—, —(CF2CF2CF2O)c—, —(CF2CF2CF2CF2O)d—, —(CF2CF(CF3)O)e—, and combinations thereof, wherein a, b, c, d, and e represent integers in the range of from 0 to 130, and wherein 1≦

Abstract translation: 可湿气固化的组合物包括通过使包含至少一种单体A和至少一种单体B的单体的自由基共聚制备的聚合物。单体A包含可自由基聚合的可水解硅烷。 单体B包括选自 - （CF 2 O）a - ， - （CF 2 CF 2 O）b - ， - （CF 2 CF 2 CF 2 CF 2 O）c - ， - （CF 2 CF 2 CF 2 CF 2 O）d - ， - （CF 2 CF（CF 3）O ）e-及其组合，其中a，b，c，d和e表示0至130的整数，并且其中1≤a+ b + c + d +e≤130。 复合制品包括在基底上的组合物层。 组合物包含包含可湿固化组合物的组分的交联反应产物。 还公开了制备复合制品的方法。

公开(公告)号：US20160355623A1

公开(公告)日：2016-12-08

申请号：US15238889

申请日：2016-08-17

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Claude Lavallée ,  Gregg D. Dahlke ,  Denis Duchesne ,  Tatsuo Fukushi ,  Werner M.A. Grootaert ,  Miguel A. Guerra ,  Zai-Ming Qiu

IPC: C08F214/22 ,  C08L27/16

CPC classification number: C08F214/22 ,  C08L23/06 ,  C08L27/12 ,  C08L27/16 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/066 ,  C08F214/28 ,  C08F228/02

Abstract: Described herein is polymer melt additive composition for use as a processing aid in the extrusion of a non-fluorinated polymer, the polymer melt additive composition comprising a fluorine-containing polymer derived from the polymerization of a monomer and a sulfinate-containing molecule, wherein the sulfinate-containing molecule is selected from the group consisting of: (a) CX1X3═CX2—(R)p—CZ1Z2—SO2M  Formula (I) (b) Formula (II); and and (c) combinations thereof, wherein X1, X2, and X3 are each independently selected from H, F, Cl, a C1 to C4 alkyl group, and a C1 to C4 fluorinated alkyl group; R is a linking group; Z1 and Z2 are independently selected from F, CF3, and a perfluoroalkyl group; R1 and R2 are end-groups; p is 0 or 1; m is at least 2; and M is a cation.

公开(公告)号：US20140357822A1

公开(公告)日：2014-12-04

申请号：US14356681

申请日：2012-12-04

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Zai-Ming Qiu ,  Miguel A. Guerra

IPC: C07C317/18 ,  C08F214/18 ,  C07C315/02

CPC classification number: C07C317/18 ,  C07C59/135 ,  C07C305/10 ,  C07C309/10 ,  C07C315/02 ,  C08F128/02 ,  C08F214/184

Abstract: Described herein is an oligomer according to formula I: (I) wherein Y is an anionic group selected from the group consisting of: sulfates, carboxylates, phosphate, phosphonate, and sulfonate, wherein each X1, X2, and X3 are independently selected from F, Cl, H, and CF3; R is a linking group; each Z1 and Z2 is independently selected from F and CF3; m is at least 2; and R1 and R2 are end groups, wherein the oligomer comprises substantially no pendant functional groups, except those selected from the group consisting of: sulfates, carboxylates, phosphate, phosphonate, and sulfonate.

Abstract translation: 本文描述了根据式I的低聚物：（I）其中Y是选自以下的阴离子基团：硫酸盐，羧酸盐，磷酸盐，膦酸盐和磺酸盐，其中每个X 1，X 2和X 3独立地选自F ，Cl，H和CF 3; R是连接基团; 每个Z 1和Z 2独立地选自F和CF 3; m至少为2; 并且R 1和R 2是端基，其中所述低聚物基本上不包括侧链官能团，除了选自以下的那些：硫酸盐，羧酸盐，磷酸盐，膦酸盐和磺酸盐。

公开(公告)号：US12122929B2

公开(公告)日：2024-10-22

申请号：US17289319

申请日：2019-11-13

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Miguel A. Guerra ,  Tatsuo Fukushi ,  Bradford L. Ryland

IPC: C09D129/10 ,  C07C21/18 ,  C08F214/26 ,  C08F216/14 ,  C09D127/18

CPC classification number: C09D129/10 ,  C07C21/18 ,  C08F216/1408 ,  C08F2800/10

Abstract: Described herein is a perfluoropolymer and compositions therefrom. The perfluoropolymer is derived from: (a) no more than 88 mol % tetrafluoroethylene monomer; and (b) a complementary amount of a perfluoro (cycloaliphatic methyl vinyl ether) monomer, and has substantially no melting point.

公开(公告)号：US20240132643A1

公开(公告)日：2024-04-25

申请号：US18546103

申请日：2022-02-23

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Tatsuo Fukushi ,  Miguel A. Guerra ,  Klaus Hintzer ,  Joshua E. Malinsky ,  Michael H. Mitchell ,  Justin T. Roop ,  Steffen Vowinkel

IPC: C08F214/26 ,  C08L27/18

CPC classification number: C08F214/262 ,  C08L27/18

Abstract: The process includes providing an aqueous mixture including perfluorinated monomers, a fluoroalkyl sulfinic acid or salt thereof, and an oxidizing agent capable of oxidizing the fluoroalkyl sulfinic acid or salt thereof and polymerizing the perfluorinated Nmonomers under free radical conditions to provide an aqueous dispersion of the fluoropolymer. The fluoroalkyl group has from one to three carbon atoms. The amount of perfluorooctanoic acid or salt thereof in the aqueous dispersion of the fluoropolymer as polymerized is not more than 25 nanograms per gram of the fluoropolymer. A fluoropolymer made by the process is also described.

公开(公告)号：US20220227718A1

公开(公告)日：2022-07-21

申请号：US17615127

申请日：2020-06-22

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Miguel A. Guerra ,  Tatsuo Fukushi ,  Michael H. Mitchell ,  Zai-Ming Qiu

IPC: C07D251/24

Abstract: Described herein are compounds according to Formula (I) wherein each Rf is independently selected from a perfluorinated divalent group comprising 2 to 12 carbon atoms; and m is an integer independently selected from 1 to 3. A method of making the compound from a hydroxy-containing vinyl ether and excess ammonia is disclosed. In one embodiment, the hydroxy-functionalized triazine compound is used in a curable fluoropolymer composition and cured to form articles.

公开(公告)号：US11326007B2

公开(公告)日：2022-05-10

申请号：US17267853

申请日：2019-08-27

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Miguel A. Guerra ,  Michael G. Costello ,  Tatsuo Fukushi

IPC: C08F214/18 ,  C08F214/22 ,  C08F16/24 ,  C08F114/18 ,  C08F214/26 ,  C08F214/28 ,  C08F214/24 ,  C08F14/18 ,  C08F214/20 ,  C07C41/18 ,  C07C43/17 ,  C07C51/58 ,  C07C55/40 ,  C08F216/14

Abstract: Described herein is method of making branched perfluorinated compounds, specifically (CF3)2CFCF(CF3)OCF(CF3)C(═O)F and (CF3)2CFCF(CF3)OCF═CF2. Also disclosed herein is a fluoropolymer derived from the branched perfluorovinyl ether monomer and methods of making the fluoropolymer.

公开(公告)号：US20210260854A1

公开(公告)日：2021-08-26

申请号：US17269815

申请日：2018-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Michael H. Mitchell ,  Miguel A. Guerra ,  Tho Q. Nguyen

IPC: B32B25/08 ,  B32B25/20 ,  B32B27/32 ,  B32B7/12 ,  B32B27/26

Abstract: Articles comprising a fluoropolymer-containing composition bonded to a silicone polymer-containing composition are described, where at least one of the compositions comprise a partially-fluorinated silane bonding agent. Methods of preparing such articles, and exemplary articles such as fuel hoses are also described.

公开(公告)号：US20210163511A1

公开(公告)日：2021-06-03

申请号：US16957942

申请日：2018-12-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Miguel A. Guerra

IPC: C07F7/18 ,  C08G77/20 ,  C07F7/12

Abstract: A compound according to formula I: X—(CF2)n-(O)p(CH2)m-Si—Y3 wherein X is CF2═CF—O—, CH2═CHCH2—O—, or CH2═CHCH2—; n is an integer from 2 to 8; m is an integer from 2 to 5; p is 0 or 1; and Y is Cl— or —OR, where R is a linear or branched alkyl having 1 to 4 carbon atoms. In some embodiments, Y is —O(CH2)xCH3, where x is an integer from 0 to 3.