公开(公告)号：US20160215162A1

公开(公告)日：2016-07-28

申请号：US14917722

申请日：2014-08-08

Applicant: BASF COATINGS GmbH

Inventor： Reinhold CLAUSS ,  Rainer KLOPSCH ,  Susanne KRETH ,  Britta SCHNIEDERS ,  Ursula HEIMEIER ,  Cathrin CORTEN ,  Peter HOFFMANN ,  Aaron FLORES-FIGUEROA ,  Kristin MICHEL ,  Annika WERNING

IPC: C09D133/14

CPC classification number: C09D133/14 ,  C09D167/02 ,  C08L101/06 ,  C09D133/066

Abstract: The present invention relates to a nonaqueous coating material composition comprising (A) at least one oligomeric and/or polymeric compound (A) having at least two hydroxyl groups, (B) at least one oligomeric and/or polymeric compound (B) having at least two alkylidene-1,3-dioxolan-2-one groups, and (D) at least one catalyst (D) for the crosslinking, wherein the compound (B) contains at least two alkyliden-1,3-dioxolan-2-one groups of the formula (I′) where # stands for the attachment to the polymer backbone and R1, R2 independently of one another are hydrogen, C1-C6 alkyl, C1-C4 alkoxy-C1-C4 alkyl, C5-C6 cycloalkyl, phenyl or phenyl-C1-C4 alkyl; R3 is hydrogen, C1-C6 alkyl, C1-C4 alkoxy-C1-C4 alkyl, C5-C6 cycloalkyl, phenyl, or phenyl-C1-C4 alkyl; A is a chemical bond or C1-C4 alkanediyl; X is O or NR7; Z is a chemical bond, PO2, SO2, or C═O, Y is a chemical bond, CH2, or CHCH3, and R7 where present is C1-C6 alkyl. The present invention further provides the coatings produced from these coating material compositions, and also the use thereof.

Abstract translation: 本发明涉及非水性涂料组合物，其包含（A）至少一种具有至少两个羟基的低聚和/或高分子化合物（A），（B）至少一种低聚和/或高分子化合物（B），其具有 至少两个亚烷基-1,3-二氧戊环-2-酮基团，和（D）至少一种用于交联的催化剂（D），其中化合物（B）含有至少两个亚烷基-1,3-二氧戊环-2-酮， 一组式（I'）其中＃代表与聚合物骨架的连接，R 1，R 2彼此独立地是氢，C 1 -C 6烷基，C 1 -C 4烷氧基-C 1 -C 4烷基，C 5 -C 6环烷基， 苯基或苯基-C 1 -C 4烷基; R 3是氢，C 1 -C 6烷基，C 1 -C 4烷氧基-C 1 -C 4烷基，C 5 -C 6环烷基，苯基或苯基-C 1 -C 4烷基; A是化学键或C1-C4烷二基; X为O或NR7; Z是化学键，PO2，SO2或C = O，Y是化学键，CH2或CHCH3，R7是C1-C6烷基。 本发明还提供了由这些涂料组合物制备的涂料及其用途。

公开(公告)号：US20160215163A1

公开(公告)日：2016-07-28

申请号：US15023903

申请日：2014-08-07

Applicant: BASF COATINGS GMBH

Inventor： Peter HOFFMANN ,  Rainer KLOPSCH ,  Matthijs GROENEWOLT ,  Elisabeth WESSLING ,  Aaron FLORES-FIGUEROA ,  Kristin MICHEL

IPC: C09D133/14 ,  B05D7/00

CPC classification number: C09D133/14 ,  B05D7/574 ,  C08F8/00 ,  C08F8/32 ,  C08F220/08 ,  C08F220/28 ,  C08G12/02 ,  C08G71/04 ,  C09D133/00 ,  C09D173/00 ,  C08F2220/281 ,  C08F212/08 ,  C08F220/14 ,  C08F2220/1825

Abstract: The present invention relates to a nonaqueous coating material composition comprising at least one compound (A) having at least two amino groups, and at least one oligomeric and/or polymeric compound (B) having at least two alkylidene-1,3-dioxolan-2-one groups, wherein the compound (B) is obtainable using at least one monomer (B1) of the formula (I) where R1, R2 independently of one another are hydrogen, C1-C6 alkyl, C1-C4 alkoxy-C1-C4 alkyl, C5-C6 cycloalkyl, phenyl or phenyl-C1-C4 alkyl; R3 is hydrogen, C1-C6 alkyl, C1-C4 alkoxy-C1-C4 alkyl, C5-C6 cycloalkyl, phenyl, or phenyl-C1-C4 alkyl, R3 more particularly being hydrogen; R4 is hydrogen, C1-C4 alkyl, CH2COOR8, phenyl or phenyl-C1-C4 alkyl; R5, R6 independently of one another are hydrogen or C1-C4 alkyl or else one of the radicals, R5 or R6, may be COOR8 or CH2COOR8; A is a chemical bond or C1-C4 alkanediyl, A more particularly being C1-C4 alkanediyl; X is O or NR7; Z is a chemical bond, PO2, SO2, or C═O, Z more particularly being C═O; Y is a chemical bond, CH2, or CHCH3; R7 where present is C1-C6 alkyl; and R8 where present is hydrogen or C1-C6 alkyl; and at least two different comonomers (B2) and (B3) which are each different from the monomer (B1). The present invention further provides the coatings produced from these coating material compositions, and also the use thereof.

Abstract translation: 本发明涉及包含至少一种具有至少两个氨基的化合物（A）和至少一种具有至少两个亚烷基-1,3-二氧戊环的化合物（B）的至少一种低聚和/或高分子化合物（B） 其中化合物（B）可以使用至少一种式（I）的单体（B1）获得，其中R 1，R 2彼此独立地为氢，C 1 -C 6烷基，C 1 -C 4烷氧基-C 1〜 C4烷基，C5-C6环烷基，苯基或苯基-C1-C4烷基; R 3是氢，C 1 -C 6烷基，C 1 -C 4烷氧基-C 1 -C 4烷基，C 5 -C 6环烷基，苯基或苯基-C 1 -C 4烷基，R 3更特别是氢; R4是氢，C1-C4烷基，CH2COOR8，苯基或苯基-C1-C4烷基; R5，R6彼此独立地是氢或C1-C4烷基，或者基团R5或R6中的一个可以是COOR8或CH2COOR8; A是化学键或C 1 -C 4烷二基，更特别是C 1 -C 4烷二基; X为O或NR7; Z是化学键，PO2，SO2或C = O，Z更特别是C = O; Y是化学键，CH2或CHCH3; 存在的R 7为C 1 -C 6烷基; 其中存在的R 8为氢或C 1 -C 6烷基; 和至少两种不同于单体（B1）的共聚单体（B2）和（B3）。 本发明还提供了由这些涂料组合物制备的涂料及其用途。