4.
    发明专利
    未知

    公开(公告)号:ES2095057T3

    公开(公告)日:1997-02-01

    申请号:ES93912867

    申请日:1993-06-03

    Applicant: BASF AG

    Abstract: PCT No. PCT/EP93/01395 Sec. 371 Date Dec. 13, 1994 Sec. 102(e) Date Dec. 13, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/25588 PCT Pub. Date Dec. 23, 1993A dispersion or solution of a free radical polymer, polycondensate or polyadduct, which consist of from 0.001 to 20% by weight of aldehyde groups -CHO or keto groups -CO-, contains, as a crosslinking agent, a compound having at least two H2N-O--groups or oxime ether groups derived therefrom.

    5.
    发明专利
    未知

    公开(公告)号:DE59301690D1

    公开(公告)日:1996-03-28

    申请号:DE59301690

    申请日:1993-06-03

    Applicant: BASF AG

    Abstract: PCT No. PCT/EP93/01396 Sec. 371 Date Dec. 9, 1994 Sec. 102(e) Date Dec. 9, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/25519 PCT Pub. Date Dec. 23, 1993.Copolymerizable oxime ethers of the general formula I where A is a divalent link, R1 may be hydrogen or C1-C4-alkyl and R2 and R3 independently of one another are each hydrogen or C1-C10-alkyl, C1-C10-alkoxy, C5-C10-cycloalkyl or C5-C10-aryl, each of which may furthermore contain 1-3 nonadjacent nitrogen, oxygen or sulfur atoms as hetero atoms in the carbon chain or in the carbon ring and may be substituted by C1-C4-alkyl or C1-C4-alkoxy groups, R2 or R3 may each be hydrogen or R2 and R3 together form a bridge of 3 to 14 carbon atoms, where some of the carbon atoms may also be part of an aromatic ring.

    Copolymerizable oxime ethers and copolymers containing them

    公开(公告)号:AU5793494A

    公开(公告)日:1994-09-29

    申请号:AU5793494

    申请日:1994-03-21

    Applicant: BASF AG

    Abstract: Copolymerisable oxime ethers of the general formula in which A is a divalent connecting link, R and R independently of one another are a C1- to C10-alkyl radical, a C1- to C10-alkoxy radical, a C5- to C10-cycloalkyl radical or a C5- to C10-aryl radical, which can also contain 1 - 3 non-adjacent nitrogen, oxygen or sulphur atoms as hetero atoms in the carbon chain or the carbon ring and can be substituted by one to three C1- to C4-alkyl or alkoxy groups, R or R can be a hydrogen atom or R and R together form a bridge of 3 to 14 carbon atoms, some of the carbon atoms also being able to be part of an aromatic ring, Z is an n-valent organic radical which contains a copolymerisable ethylenically unsaturated group, and n is an integer from 1 to 3.

    10.
    发明专利
    未知

    公开(公告)号:DE3681001D1

    公开(公告)日:1991-09-26

    申请号:DE3681001

    申请日:1986-12-19

    Applicant: BASF AG

    Abstract: Alkanols of formula R1-CH(OH)-CH(R3)-R2 (I) are prepd. by reacting a sec. alcohol of formula R1-CH(OH)-CH2(R3) (II) with a prim. alcohol of formula R2OH, in presence of an alkali hydroxide at 150-300 deg.C; R1 = aromatic or heterocyclic gp.; R2 = 1-20C alkyl; R3 = H, Me or Et. Pref. reaction is at 200-300 deg.C, using KOH; R1 is pref. phenyl, opt. carrying 1-4C alkyl gp(s). The sec. alcohol may contain a pyridyl gp. as heterocyclic gp.

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