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    CYCLOALIPHATIC DIGLYCIDYL ETHERS
    2.
    发明专利
    CYCLOALIPHATIC DIGLYCIDYL ETHERS 未知

    公开(公告)号：CA1243045A

    公开(公告)日：1988-10-11

    申请号：CA440253

    申请日：1983-11-02

    Applicant: CIBA GEIGY AG

    Inventor： MONNIER CHARLES E

    IPC: C07D303/27 ,  C07C43/188 ,  C07D303/24 ,  C08G59/00 ,  C08G59/20 ,  C08G59/24

    Abstract: Novel cycloaliphatic diallyl ethers Novel, unsubstituted or alkyl-substituted diallyl ethers of the diols of 1,1'-dicyclohexane are produced by reaction of the diols with allyl chloride or allyl bromide. The novel diallyl ethers are valuable starting materials for producing epoxy resins as well as valuable monomers which can be converted alone or in admixture with other polymerizable monomers into crosslinked polymers.

    3.
    发明专利
    未知

    公开(公告)号：BR8602622A

    公开(公告)日：1987-02-03

    申请号：BR8602622

    申请日：1986-06-05

    Applicant: CIBA GEIGY AG

    Inventor： MONNIER CHARLES E ,  ABDUL-CADER SHEIK

    IPC: C07D303/18 ,  C07D303/22 ,  C07D303/24 ,  C08G59/00 ,  C08G59/02 ,  C08G59/06 ,  C08G59/20 ,  C08G59/32

    Abstract: The invention relates to polyepoxides which are obtainable by reacting compounds of formula I (I) wherein n is 1 or 2, and X, if n is 1, is a group R3, or, if n is 2, X is a group of the formula each of R1 and R3 independently of the other is C1-C4alkyl, C1-C4alkoxy, allyl, a halogen atom or C6-C10aryl and R2 is allyl, 1-propenyl or 2-propenyl, with compounds containing phenolic OH groups, and subsequently epoxidizing the resultant adducts in the presence of a peracid. Said polyepoxides can be used, together with customary epoxy resin hardeners, for the preparation of cured products, in particular for coating electronic components, or as adhesives.

    5.
    发明专利
    未知

    公开(公告)号：BR8800375A

    公开(公告)日：1988-09-20

    申请号：BR8800375

    申请日：1988-01-29

    Applicant: CIBA GEIGY AG

    Inventor： ROTH MARTIN ,  MONNIER CHARLES E

    IPC: C07D303/24 ,  C07D303/28 ,  C08G59/06 ,  C08G59/20 ,  C08G59/24 ,  C08G59/32

    Abstract: The invention relates to compounds of the formula I or II (I) +TR (II) +TR in which A is a radical R1 is hydrogen or methyl, R2 is the radical of an aliphatic, cycloaliphatic, aromatic or araliphatic diol after both of the hydroxyl groups have been removed, R3, R4, R5 and R6 independently of one another are hydrogen, C1-C6alkyl, chlorine or bromine, R7 is a radical of the formula III, IV, V or VI (III) (IV) (V) (VI) R8, R10, R12 and R14 are hydrogen, C1-C6alkyl or phenyl, R9, R11, R13 and R15 are hydrogen or C1-C6alkyl and the average value of n (number average) is a number from 1 to 20, it being possible for the radicals R1 to R15, within a given molecule, to assume different meanings within the scope of the definitions given. These compounds or also the epoxidized intermediates of the formula X (X) in which R1 to R3 are defined above and R7 is a radical of the formula IV or VI can be processed to give cured products having a high glass transition temperature and a low tendency to discoloration.

    7.
    发明专利
    未知

    公开(公告)号：BR8706496A

    公开(公告)日：1988-07-12

    申请号：BR8706496

    申请日：1987-12-01

    Applicant: CIBA GEIGY AG

    Inventor： MONNIER CHARLES E ,  ELDIN SAMEER H ,  FLURY PETER

    IPC: C08G59/08 ,  C07D303/24 ,  C07D303/27 ,  C07D303/28 ,  C08G59/02 ,  C08G59/32

    Abstract: The invention relates to compounds of the formula I (I) in which A is a group R1 is hydrogen or methyl R2 is C1-C6-alkyl, halogen or phenyl, X is a direct C-C bond, -CH2- or -SO2-, m is 0, 1, 2 or 3, n is 0, 1 or 2 and p is 0 or, in the case of X=-CH2-, can also be an integer from 1 to 6, with the proviso that the groups -A and -O-A are in the ortho-position relative to one another. The compounds can preferably be used as matrix resins for composite materials. The invention also relates to the allyl glycidyl ether intermediates, from which the compounds of the formula I are as a rule prepared by epoxidation with peracids.

    9.
    发明专利
    未知

    公开(公告)号：FR2550786B1

    公开(公告)日：1987-12-18

    申请号：FR8412844

    申请日：1984-08-16

    Applicant: CIBA GEIGY AG

    Inventor： DARMS ROLAND ,  KVITA VRATISLAV ,  MONNIER CHARLES E

    IPC: C07C51/00 ,  C07C51/06 ,  C07C65/21 ,  C07C65/28 ,  C07C65/40 ,  C07C67/00 ,  C07D209/48 ,  C08G59/00 ,  C08G59/42 ,  C07D307/89 ,  C08K5/09 ,  C08K5/15 ,  C08K5/34 ,  C08L63/00

    Abstract: Novel phthalic acid derivatives are described which are substituted by 2-propynyloxy groups, of the formula I (I) in which Q1, and Q2 independently of one another are -OH or -O-M+, or Q1 and Q2 together form the grouping -O-, [O-]2M1++ or -N(R2)-, M+ is an alkali metal ion, a trialkyl ammonium ion having 3-24 carbon atoms or a quaternary ammonium ion and M1++ is an alkaline earth metal ion, R2 is an alkyl group or an unsubstituted or substituted aryl group, n is 1 or 2 and R1 is hydrogen, if n is 1, or a direct bond, if n is 2, are described. The phthalic anhydrides which are substituted by 2-propynyloxy, of the formula I, can be used for curing epoxy resins, cured products with outstanding physical properties being obtained.

    10.
    发明专利
    未知

    公开(公告)号：FR2550786A1

    公开(公告)日：1985-02-22

    申请号：FR8412844

    申请日：1984-08-16

    Applicant: CIBA GEIGY AG

    Inventor： DARMS ROLAND ,  KVITA VRATISLAV ,  MONNIER CHARLES E

    IPC: C07C51/00 ,  C07C51/06 ,  C07C65/21 ,  C07C65/28 ,  C07C65/40 ,  C07C67/00 ,  C07D209/48 ,  C08G59/00 ,  C08G59/42 ,  C07D307/89 ,  C08K5/09 ,  C08K5/15 ,  C08K5/34 ,  C08L63/00

    Abstract: Novel phthalic acid derivatives are described which are substituted by 2-propynyloxy groups, of the formula I (I) in which Q1, and Q2 independently of one another are -OH or -O-M+, or Q1 and Q2 together form the grouping -O-, [O-]2M1++ or -N(R2)-, M+ is an alkali metal ion, a trialkyl ammonium ion having 3-24 carbon atoms or a quaternary ammonium ion and M1++ is an alkaline earth metal ion, R2 is an alkyl group or an unsubstituted or substituted aryl group, n is 1 or 2 and R1 is hydrogen, if n is 1, or a direct bond, if n is 2, are described. The phthalic anhydrides which are substituted by 2-propynyloxy, of the formula I, can be used for curing epoxy resins, cured products with outstanding physical properties being obtained.

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