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1. 发明专利

DE4006883A1 未知
公开(公告)号：DE4006883A1
公开(公告)日：1991-09-12
申请号：DE4006883
申请日：1990-03-05
申请人： HENKEL KGAA
发明人： ERWIED WERNER DR , LANGE FRITZ DR , KRAMPITZ DIETER , WORSCHECH KURT DR
IPC分类号： C07C59/10 , C08K5/09 , C08L27/06
摘要： Metal salts of 2,2-dimethylolproprionic acid of general formula (I): [CH3-C(CH2OH)2-COO ]2 M , where M is a metal from the group consisting of magnesium, calcium and zinc, are suitable for stabilizing thermoplastics, in particular PVC-based thermoplastics. They are particularly suitable for Ca/Zn-stabilized PVC materials.

2. 发明专利

DE3279884D1 STABLE POLYVINYLCHLORIDE MOULDED MASS 未知
公开(公告)号：DE3279884D1
公开(公告)日：1989-09-21
申请号：DE3279884
申请日：1982-03-26
申请人： HENKEL KGAA
发明人： ERWIED WERNER DR , WEGEMUND BERND DR , WEDL PETER , WORSCHECH KURT DR
IPC分类号： C08L27/00 , C08K3/34 , C08K5/00 , C08K5/07 , C08K5/09 , C08K5/098 , C08K5/10 , C08K5/34 , C08L1/00 , C08L7/00 , C08L21/00 , C08L27/06

3. 发明专利

DE3442176A1 未知
公开(公告)号：DE3442176A1
公开(公告)日：1986-05-28
申请号：DE3442176
申请日：1984-11-17
申请人： HENKEL KGAA
发明人： ANZINGER HERMANN DR , WORSCHECH KURT DR , WEGEMUND BERND DR , PLOOG UWE DR
IPC分类号： C08L67/00 , C08G63/00 , C08G63/02 , C08G63/06 , C08L1/00 , C08L7/00 , C08L21/00 , C08L27/00 , C08L27/02 , C08L27/06 , C08L51/00 , C08L51/02 , C08L67/04 , C08J3/20 , C08J5/16 , C10M145/22 , B29C33/62
摘要： A method for lubricating/releasing polyvinyl chloride, its copolymers, or polymer mixtures thereof, in which there is added a polyester comrising the polycondensation product of a C12-24 hydroxy carboxylic acid containing a secondary hydroxyl moiety, which may be chain terminated by a C8-24 monocarboxylic acid or glycerol.

4. 发明专利

DE3420226A1 未知
公开(公告)号：DE3420226A1
公开(公告)日：1985-12-05
申请号：DE3420226
申请日：1984-05-30
申请人： HENKEL KGAA
发明人： WORSCHECH KURT DR , LOEFFELHOLZ FRIDO , WEDL PETER , WEGEMUND BERND DR
IPC分类号： C08K5/10 , C08K5/103 , C08L27/06 , B29C33/60
摘要： Triglycerides containing hydroxy fatty acid residues, of the type obtainable by hydrogenating epoxidized natural fats and oils, are used as lubricants for the molding of polyvinyl chloride or copolymers predominantly containing vinyl chloride, and are a replacement for hardened castor oil.

5. 发明专利

DE4134325A1 Moulding compsn. stabilisation for polymers of chlorine-contg. olefin] monomers - using calcium complex of 1,3-di:ketone, zinc salt of higher satd. mono:carboxylic acid 1,3-di:ketone, inorganic salt, and poly:ol, for polyvinyl chloride copolymers 未知
公开(公告)号：DE4134325A1
公开(公告)日：1993-04-22
申请号：DE4134325
申请日：1991-10-17
申请人： HENKEL KGAA
发明人： WORSCHECH KURT DR , WEDL PETER , LOEFFELHOLZ FRIDO , FLEISCHER ERWIN
IPC分类号： C08K5/00 , C08K5/053 , C08K5/07
摘要： The stabilisation comprises including per 100 pts. (all pts. wt.) polymer (II), (A) 0.1-4 pts. Ca complex of 1,3-diketone of formula: (R1CO-CH=C(R2)-O)xCa(OH)y (1) R1, R2 = 1-4 C alkyl or (p-chloro)phenyl; x = 1-2; y = 0-1, where (x + y) = 2, (B) 0.2-4 pts. Zn salt of 8-36 C satd. monocarboxylic acid, opt. as mixt. with 0.1-1 pt. Ca salt of 8-36 C satd. monocarboxylic acid, (C) 0.005-1 pt. 1,3-diketone of formula: R3-CO-CH(R5)-CO-R4 (2) R3, R4 = (1-32 C) alkyl, 2-32 C alkenyl, and/or (1-32 C alkyl)-substd)phenyl; R5 = H, opt. substd. 1-32 C alkyl, or opt. substd. 2-32 C alkenyl (D) 0.01-5 pts. (D1) opt. surface-modified hydrotalcite of formula: Mg1-xAlx(OH)2Ax/nn-.m H2O x is more than zero and less than 0.5; m = positive no.; An = anion with valency n = 1, 2 or 3, (D2) finely divided synthetic crystalline Na alumosilicate, contg. 13-25 % bound water, of compsn. 0.7-1.1 Na2O. Al2O3. 1.3-2.4 SiO2, (on anhydrous form), and/or (D3) basic Ca-Al hydroxyphosphite of formula: CaxAl2(OH)2(x + 2)HPO3. n H2O (4) z = 2-8; n = 0-12; and (E) 0.1-5 pts. 2-32 C polyol with 2-6 prim. OH gps. and/or OH-contg. isocyanurate. Stabilisers (III) for (II), comprise (A) - (E) and opt. (F) sec. and/or tert. ester of phosphorous acid with 8-22 C monoalkanol, phenol, (6-12 C alkyl)-substd. phenol, and/or 2-32 C polyol having 2-6 OH gps. and (G) partial ester of 2-32 C polyol having 2-6 OH gps. with 6-22 C monocarboxylic acids, esp. of pentaerythritol with mol. ratio pentaerythritol: monocarboxylic acid of 1:1.5-1:3. USE/ADVANTAGE - Used for profiles prodn. by extrusion esp. for window profiles, hollow packaging articles, prodn. of rolled sheets. (I) have high initial colour, high reserve stability (i.e., initial colour changes only after long interval, giving latitude for demoulding and recycling), smooth surfaces, and high finish.

6. 发明专利

AT45585T STABILISIERTES POLYVINYLCHLORID-FORMMASSEN. 未知
公开(公告)号：AT45585T
公开(公告)日：1989-09-15
申请号：AT82102556
申请日：1982-03-26
申请人： HENKEL KGAA
发明人： ERWIED WERNER DR , WEGEMUND BERND DR , WEDL PETER , WORSCHECH KURT DR
IPC分类号： C08L27/00 , C08K3/34 , C08K5/00 , C08K5/07 , C08K5/09 , C08K5/098 , C08K5/10 , C08K5/34 , C08L1/00 , C08L7/00 , C08L21/00 , C08L27/06

7. 发明专利

DE4305944A1 未知
公开(公告)号：DE4305944A1
公开(公告)日：1994-09-01
申请号：DE4305944
申请日：1993-02-26
申请人： HENKEL KGAA
发明人： WORSCHECH KURT DR , JAECKEL MANFRED , FLEISCHER ERWIN
IPC分类号： C07C51/41 , C07C53/126 , C07C53/128 , C07C57/03 , C07C59/01 , C07C59/185 , C08K5/09 , C08L27/00 , C08L27/06 , C09K15/06 , C10M129/32 , C10M129/40

8. 发明专利

DE3417646A1 未知
公开(公告)号：DE3417646A1
公开(公告)日：1985-11-14
申请号：DE3417646
申请日：1984-05-12
申请人： HENKEL KGAA
发明人： HOEFFKES HORST DR , ANZINGER HERMANN DR , WORSCHECH KURT DR
IPC分类号： A61K8/06 , A61K8/34 , A61K8/37 , A61K8/41 , A61Q5/00 , C08L67/00 , A61K7/16

9. 发明专利

DE4134325C2 未知
公开(公告)号：DE4134325C2
公开(公告)日：1997-12-18
申请号：DE4134325
申请日：1991-10-17
申请人： HENKEL KGAA
发明人： WORSCHECH KURT DR , WEDL PETER , LOEFFELHOLZ FRIDO , FLEISCHER ERWIN
IPC分类号： C08K5/00 , C08K5/053 , C08K5/07 , C08L27/04 , C08K13/02 , C09K15/00

10. 发明专利

DE4117308A1 Di:amide-ester mixts., useful as lubricants for plastics, esp. ABS - obtd. by 1-pot reaction of fatty acids with aliphatic di:amine(s), fatty alcohol(s) or poly-hydric alcohol(s) and opt. basic metal cpds. 未知
公开(公告)号：DE4117308A1
公开(公告)日：1992-12-03
申请号：DE4117308
申请日：1991-05-27
申请人： HENKEL KGAA
发明人： HOEFER RAINER DR , KRAMPITZ DIETER , LIPPMANN ANDREAS , WORSCHECH KURT DR
IPC分类号： C08K5/101 , C08K5/20
摘要： Diamide/ester mixt. (I) are useful as lubricants for plastics, esp. plastics based on ABS copolymers; (I) contain (a) light-coloured bis-(8-22C fatty acid)-alkylenediamides, (b) 8-22C fatty acid esters and opt. (c) metal soaps of 8-22C fatty acids (II), and are obtd. by condensation of diamines of formula H2N-R-NH2 (III) in a melt contg. (II) so that part of the acid reacts to give the corresp. diamides, esterification of part of the acid with 8-22C fatty alcohols and/or di- to hexa-hydric 2-15C alkanols, and opt. reaction of part of the acid with basic cpds. of divalent metals to form the corresp. soaps; R = linear, branched or cyclic 2-12C alkylene. Pref. (II) are satd. 16-22C fatty acids, and (III) is ethylene-, tetramethylene- or hexamethylene-diamine; that melt contains 2.2-10 (pref. 2.5-4) mol. (II)/mol. (III), and wt. ratio (a):(b):(c) = (4-6):(1-2):(2-4); condensation of (II) and (III) is carried out at 140-190 (pref. 160-180) deg.C. until the mixt. has amine no. below 1, esterification is carried out at 150-190 deg.C. in the presence of an esterification catalyst, pref. using satd. 12-22C fatty alcohols, esp. ethylene glycol, propylene glycol, glycerol, di-, tri- or tetra-glycerol, trimethylolpropane or di-trimethylolpropane, or pentaerythritol or di-pentaerythritol, and the metal soap is produced by reaction at 150-160 deg.C. pref. with oxides, hydroxides and/or carbonates of Mg, Ca, Ba, Cd, Zn and/or Pb, esp. Ca and/or Zn; a Zn salt of (II) is added to the melt or formed in the melt before the above reactions; pref., (a), (b) and (c) are produced in that order (to give Mg, Ca, Bd, Cd or Pb soaps in stage (c), esp. Ca soaps); further amts. of (II) are added to the melt contg. (a) and (b) before reaction with metal cpds.. USE/ADVANTAGE - Provides lubricants and release agents for ABS and other plastics, which are produced by a simpler method than prior-art materials and which have lower m.pts. than the pure diamides (e.g. ethylenediamine distearate), combined with at least as good flow properties; the diamine and amide are protected from oxidn. by the presence of excess (II), thus preventing the usual discolouration (see also DE 3916356)

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