FLAMMSCHUTZMITTEL
    63.
    发明公开

    公开(公告)号:EP2513251A1

    公开(公告)日:2012-10-24

    申请号:EP10790979.8

    申请日:2010-12-15

    Applicant: BASF SE

    Abstract: The invention relates to the use of a phosphorous compound of formula (I) as a flame retardant, wherein the symbols of formula (I) have the following meanings: a group Y is -P(=X
    2 )
    S R
    3 R
    4 , H, a straight-chain or branched C
    1 -C
    12 alkyl group
    , C
    5 -C
    6 cycloalkyl
    , C
    6 -C
    12 aryl, benzyl, wherein the four last cited groups are unsubstituted or substituted by one or more radicals from the group
    C
    1 -C
    4 alkyl
    or
    C
    2 -C
    4 alkenylene; R
    1 , R
    2 , R
    3 and R
    4 are the same or different hydrogen, OH, C
    1 -C
    16 -Alkyl, C
    2 - C
    16 -Alkenyl, C
    1 -C
    16 -Alkoxy, C
    2 -C
    16 -Alkenoxy, C
    3 -C
    10 -Cycloalkyl, C
    3 -C
    10 -Cycloalkoxy, C
    6 -C
    10 -Aryl, C
    6 -C
    10 -Aryloxy, C
    6 -C
    10 -Aryl-C
    1 - C
    16 -Alkyl, C
    6 -C
    10 -Aryl-C
    1 -C
    16 -Alkoxy, SR
    9 COR
    10 , COOR
    11 , CONR
    12 R
    13 or two radicals R
    1 , R
    2 , R
    3 , R
    4 form a ring system together with the phosphorous atom to which they are bound or the group P-O-A-O-P; R
    5 , R
    6 , R
    7 , and R
    8 are the same or different H, C
    1 -C
    16 -Alkyl, C
    2 -C
    16 -Alkenyl, C
    1 -C
    16 -Alkoxy, C
    2 -C
    16 -Alkenoxy; R
    9 , R
    10 , R
    11 , R
    12 , and R
    13 are the same or different H d-de-Alkyl, C
    2 -C
    16 - Alkenyl, C
    6 -C
    10 -Aryl, C
    6 -C
    10 -Aryl-C
    1 -C
    16 -Alkyl,, C
    6 -C
    10 - Aryl-C
    1 -C
    16 -Alkoxy; X
    1 , and X
    2 are the same or different S or O; r, and s are the same or different 0 or 1; and X
    3 , X
    4 , X
    5 , and X
    6 are the same or different S or O and n is a whole number from 1 to 50.

    Abstract translation: 本发明涉及式(I)的磷化合物作为阻燃剂的用途,其中式(I)的符号具有以下含义:基团Y是-P(= X 2)SR 3 R 4,H, 直链或支链的C 1 -C 12烷基,C 5 -C 6环烷基,C 6 -C 12芳基,苄基,其中最后引用的四个基团是未取代的或被一个或多个选自C 1 -C 4烷基或C 2 -C 4亚烯基; R 1,R 2,R 3和R 4是相同或不同的氢,OH,C 1 -C 16 - 烷基,C 2 -C 16 - 烯基,C 1 -C 16 - 烷氧基,C 2 -C 16 - 烷氧基,C 3 -C 10 - 环烷基,C 3 -C 10 - 环烷氧基,C 6 -C 10 - 芳基,C 6 -C 10 - 芳氧基,C 6 -C 10 - 芳基-C 1 -C 16烷基, C 6 -C 10芳基-C 1 -C 16烷氧基,SR 9 COR 10,COOR 11,CONR 12R 13或两个基团R 1,R 2,R 3,R 4与磷原子一起形成环体系 他们绑定到哪个组或POAOP组; R 5,R 6,R 7和R 8是相同或不同的H,C 1 -C 16 - 烷基,C 2 -C 16 - 烯基,C 1 -C 16 - 烷氧基,C 2 -C 16 - 烯氧基 ; R 9,R 10,R 11,R 12和R 13是相同或不同的H d-去 - 烷基,C 2 -C 16 - 烯基,C 6 -C 10 - 芳基,C 6 -C 10 - 芳基 -C 1 -C 16 - 烷基,C 6 -C 10 - 芳基-C 1 -C 16 - 烷氧基; X 1和X 2是相同或不同的S或O; r和s是相同或不同的0或1; X 3,X 4,X 5和X 6是相同或不同的S或O,并且n是1-50的整数。

    PRODUCTION OF FURFURAL FROM XYLOSE
    66.
    发明授权

    公开(公告)号:EP3080094B1

    公开(公告)日:2018-09-19

    申请号:EP14869955.6

    申请日:2014-12-10

    Applicant: BASF SE

    CPC classification number: C07D307/50

    Abstract: Described is a method for producing furfural from one or more substances selected from the group consisting of xylose, oligosaccharides comprising xylose units and polysaccharides comprising xylose units.

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