公开(公告)号：WO2009009361A3

公开(公告)日：2009-01-15

申请号：PCT/US2008/068977

申请日：2008-07-02

Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  KASPAR, Harold ,  HINTZER, Klaus ,  MUGGLI, Mark W. ,  FRIEDRICH, Stefan V.

Inventor： KASPAR, Harold ,  HINTZER, Klaus ,  MUGGLI, Mark W. ,  FRIEDRICH, Stefan V.

IPC: C08L27/12 ,  C08F12/20 ,  C08F214/18

Abstract: A method comprising melt-processing a first composition. The first composition comprises a first fluoropolymer having a relaxation exponent of from 0.93 to 1.0 and a second fluoropolymer having a relaxation exponent of from 0.30 to 0.92. A method comprising melt-processing a first composition, wherein the first composition comprises a first fluoropolymer having an LCBI of from 0 to 0.1 and a second fluoropolymer having an LCBI of at least 0.2. A method comprising melt-processing a first composition, wherein the first composition comprises a core-shell polymer having a first fluoropolymer portion and a second fluoropolymer portion. The extrusion products have a lower width homogeneity index value than observed in state of the art fluoropolymers.

公开(公告)号：WO2002095121A1

公开(公告)日：2002-11-28

申请号：PCT/US2002/016036

申请日：2002-05-20

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： AUDENAERT, Frans, A. ,  BLONG, Thomas, J. ,  BUCKANIN, Richard, S. ,  CLARK, John, C. ,  COTE, Linda, G. ,  KASPAR, Harold ,  LINERT, Jeffrey, G. ,  MCALISTER, E., Steven ,  TAN, Lian, S. ,  MAERZ, Franz ,  JING, Naiyong

IPC: D06M15/256

CPC classification number: D06M15/568 ,  C08L27/12 ,  D06M13/395 ,  D06M13/432 ,  D06M15/256 ,  D06M15/263 ,  D06M15/277 ,  D06M15/353 ,  D06M15/3562 ,  D06M15/3566 ,  D06M2200/11 ,  D06M2200/12 ,  C08L2666/04

Abstract: A fluorochemical composition for rendering a fibrous substrate oil and/or water repellent which comprises a solution or dispersion of a fluoropolymer having a partially or fully fluorinated backbone and comprising one or more repeating units corresponding to the general formula (I) wherein R f represents a perfluorinated organic group having a chain length of at least 2 atoms and having at least one carbon atom and optional auxiliary components.

Abstract translation: 一种用于使纤维基底油和/或防水剂的含氟化合物组合物，其包含具有部分或全部氟化骨架的含氟聚合物的溶液或分散体，并且包含一个或多个对应于通式（I）的重复单元，其中Rf表示全氟化 链长至少为2个原子并具有至少一个碳原子的有机基团和任选的辅助成分。

公开(公告)号：EP1392911A1

公开(公告)日：2004-03-03

申请号：EP02729274.7

申请日：2002-05-20

Applicant: 3M Innovative Properties Company

Inventor： AUDENAERT, Frans, A. ,  BLONG, Thomas, J. ,  BUCKANIN, Richard, S. ,  CLARK, John, C. ,  COTE, Linda, G. ,  KASPAR, Harold ,  LINERT, Jeffrey, G. ,  MCALISTER, E., Steven ,  TAN, Lian, S. ,  MAERZ, Franz ,  JING, Naiyong

IPC: D06M15/256 ,  D06M15/353 ,  C08L27/12

CPC classification number: D06M15/568 ,  C08L27/12 ,  D06M13/395 ,  D06M13/432 ,  D06M15/256 ,  D06M15/263 ,  D06M15/277 ,  D06M15/353 ,  D06M15/3562 ,  D06M15/3566 ,  D06M2200/11 ,  D06M2200/12 ,  C08L2666/04

Abstract: A fluorochemical composition for rendering a fibrous substrate oil and/or water repellent which comprises a solution or dispersion of a fluoropolymer having a partially or fully fluorinated backbone and comprising one or more repeating units corresponding to the general formula (I) wherein Rf represents a perfluorinated organic group having a chain length of at least 2 atoms and having at least one carbon atom and optional auxiliary components.

公开(公告)号：EP2170990B1

公开(公告)日：2016-10-05

申请号：EP08772341.7

申请日：2008-07-02

Applicant: 3M Innovative Properties Company

Inventor： KASPAR, Harold ,  HINTZER, Klaus ,  MUGGLI, Mark W. ,  FRIEDRICH, Stefan V.

IPC: C08L27/18 ,  C08F12/20 ,  C08F214/18 ,  B29C47/00

CPC classification number: B29C47/0004 ,  B29C47/0026 ,  B29K2027/12 ,  C08L27/12 ,  C08L27/18 ,  C08L2205/02 ,  C08L2205/025

公开(公告)号：EP2170990A2

公开(公告)日：2010-04-07

申请号：EP08772341.7

申请日：2008-07-02

Applicant: 3M Innovative Properties Company

Inventor： KASPAR, Harold ,  HINTZER, Klaus ,  MUGGLI, Mark W. ,  FRIEDRICH, Stefan V.

IPC: C08L27/12 ,  C08F12/20 ,  C08F214/18

CPC classification number: B29C47/0004 ,  B29C47/0026 ,  B29K2027/12 ,  C08L27/12 ,  C08L27/18 ,  C08L2205/02 ,  C08L2205/025

Abstract: A method comprising melt-processing a first composition. The first composition comprises a first fluoropolymer having a relaxation exponent of from 0.93 to 1.0 and a second fluoropolymer having a relaxation exponent of from 0.30 to 0.92. A method comprising melt-processing a first composition, wherein the first composition comprises a first fluoropolymer having an LCBI of from 0 to 0.1 and a second fluoropolymer having an LCBI of at least 0.2. A method comprising melt-processing a first composition, wherein the first composition comprises a core-shell polymer having a first fluoropolymer portion and a second fluoropolymer portion. The extrusion products have a lower width homogeneity index value than observed in state of the art fluoropolymers.