公开(公告)号：FR1219098A

公开(公告)日：1960-05-16

申请号：FR790088

申请日：1959-03-23

Applicant: BASF AG

Inventor： WILHELM HANS ,  METZGER HORST ,  DACHS KARL

IPC: C07C51/50 ,  C07C233/09 ,  C08F2/00 ,  C08F2/38 ,  C08F20/10 ,  C08L23/02 ,  C08L67/06 ,  C09K15/20 ,  C10G29/22

公开(公告)号：CA912184A

公开(公告)日：1972-10-10

申请号：CA912184D

Applicant: BASF AG

Inventor： WILHELM HANS ,  PENNING ERNST ,  GULBINS KLAUS ,  HANN ERNST W ,  HARTMANN HEINRICH

公开(公告)号：CA897349A

公开(公告)日：1972-04-04

申请号：CA897349D

Applicant: BASF AG

Inventor： ECKELL ALBRECHT ,  HARTMANN HEINRICH ,  WILHELM HANS ,  GULBINS KLAUS

公开(公告)号：CA824726A

公开(公告)日：1969-10-07

申请号：CA824726D

Applicant: BASF AG

Inventor： UHL GUENTER ,  SCHWINDT WOLFGANG ,  WILHELM HANS ,  FAULHABER GERHARD

公开(公告)号：GB1159599A

公开(公告)日：1969-07-30

申请号：GB4841866

申请日：1966-10-28

Applicant: BASF AG

Inventor： WILHELM HANS ,  MEULLER GERHARD ,  PFLUEGER RICHARD ,  DOERFEL HELMUNT

IPC: C08K5/00

Abstract: 1,159,599. Stabilizing polyamides. BADISCHE ANILIN- & SODA-FABRIK A.G. 28 Oct., 1966 [29 Oct., 1965], No. 48418/66. Heading C3R. Polyamides are stabilized against heat and light by incorporating 0À05 to 2À5 wt. per cent of an inorganic iodide and 0À01 to 0À5 wt. per cent of a copper complex containing the grouping wherein each R is independently H or an unsubstituted or hydroxy-, alkoxy- or halosubstituted and X is a radical having 2 to 12 atoms in the chain linking the two N atoms. Various compounds are mentioned. In the examples potassium iodide and the copper salt of tetramethylene-bis (iminophenylacetic acid) is incorporated during the polymerization of nylon 6 or 66/6 of K-values from 62 to 86.

公开(公告)号：GB1158270A

公开(公告)日：1969-07-16

申请号：GB5407866

申请日：1966-12-02

Applicant: BASF AG

Inventor： KUNDE JOACHIM ,  WILHELM HANS ,  DOERFEL HELMUT ,  RAUCH KONRAD

IPC: C08G18/10 ,  C08G18/42

Abstract: 1,158,270. Polyesterurethanes. BADISCHE ANILIN- & SODA-FABRIK A.G. 2 Dec., 1966 [4 Dec., 1965], No. 54078/66. Heading C3R. Polyesterurethanes are prepared by reacting an hydroxyl group containing polyester of M.W. 500 to 5,000 which has been prepared by reacting adipic acid with a mixture of 45 to 90% by weight of 1,6-hexanediol and 10 to 55% by weight of 2,2,4-trimethylpentanediol -1,3, first with a stoichiometric excess of an organic polyisocyanate followed by reaction with a chain extender which is preferably a diamine, hydrazine, a hydrazide or a glycol. If desired the reactions are carried out in the presence of an inert polar solvent such as dimethylformamide, dimethylacetamide, tetramethylurea or dimethyl sulphoxide. Up to 50% by weight of 2,2,4-trimethylpentanediol-1,3 may be replaced by 2,2-dimethylhexanediol-1,3. Suitable polyisocyanates are 4,4 1 -diphenylmethane diisocyanate; 2,4-toluylene diisocyanate; p-phenylene diisocyanate; 1,5-naphthylene diisocyanate; 1,6-hexane diisocyanate and 4,4 1 -diphenyl (thio) ether diisocyanates. The chain extenders may be ethylene diamine; propylene diamine; n-xylylene diamine; hydrazine; carbodihydrazide; adipodihydrazide; ethylene glycol and 1,4-butane diol. The resulting polymers may be used in the production of fibres or films. The preparation of polyesters from adipic acid and a diol mixture of 45 to 90% by weight of hexanediol-1,6 and 10 to 55% by weight of 2,2,4-trimethylpentanediol- 1,3 is described in the examples. In Example 1, the ratio of hexanediol-1,6 to 2,2,4-trimethylpentanediol-1,3 is 76À4: 23À6 and in Example 2 86À6: 13À4.

公开(公告)号：GB1150947A

公开(公告)日：1969-05-07

申请号：GB4098466

申请日：1966-09-14

Applicant: BASF AG

Inventor： WILHELM HANS ,  BECHT GUENTER ,  HENKLER HERBERT ,  SCHNELL GEORG ,  HARTMANN JOB-WERNER

IPC: C09D5/23 ,  G11B5/702

Abstract: 1,150,947. Magnetic compositions. BADISCHE ANILIN- & SODA-FABRIK A.G. 14 Sept., 1966 [15 Sept., 1965], No. 40984/66. Heading H1H. In the production of magnetic recording media by applying a suspension of ferromagnetic powder in a solution of a binder on to a backing, the binder comprises a mixture of a polyamide and a monomer having at least two double bonds, which is polymerized in situ by irradiation, heat, or ozone. The monomer is preferably acrylic, and may be N,N 1 -methylene, ethylene, trimethylene, hexamethylene, or p,p-diaminocyclohexylmethane, -bis-acrylamide or -methacrylamide; or an acrylate or methacrylate of glycol, propylene glycol, butanediol, pentanediol, hexanediol, glycerol, trimethylol propane, pentaerythritol, or cyclic polyols. Suitable polyamides, solvents, initiators, plasticizers, and bases are listed. Polymerization may be effected (before, during, or after drying) with I.R., visible, or U.V. radiation, heated rollers, dryers, α, #, or γ rays, passage of O 3 produced by electric discharge. Monomers having one double bond may also be incorporated with the binder. The wt. ratio of powder: binder may be 2: 1 to 6: 1, and the powder may be Fe 3 O 4 , acicular γ- Fe 2 O 3 , or Fe.

公开(公告)号：GB1148328A

公开(公告)日：1969-04-10

申请号：GB3301266

申请日：1966-07-22

Applicant: BASF AG

Inventor： WILHELM HANS ,  HENKLER HERBERT ,  FLOSS JOSEF GEORG ,  GEHM ROBERT

IPC: G03F7/037

Abstract: 1,148,328. Photo-polymerization process. BADISCHE ANILIN- & SODA-FABRIK A.G. 22 July, 1966 [23 July, 1965], No. 33012/66. Heading C3P. [Also in Division G2] A photographic process for the production of printing plates comprises image-wise exposing a photo-polymerizable material in the form of a plate or sheet and containing 80 to 40% by weight of a synthetic linear polyamide, 0À5 to 15% by weight based on the polyamide of benzene-sulphonic acid n-butylamide, 20-60% by weight of monomer(s) containing at least one monomer having at least two polymerizable double bonds and optionally at least one monomer with a single double bond, the single double-bond monomer content being up to 40% of the total monomer content, and a photo-initiator (e.g. benzoin methyl ether) and then developing the exposed material. A polymerization inhibitor may also be present in the composition of the layer. Exemplified monomers with at least two double bonds are alkylene and arylene bisacrylamides; 4,4 1 -bis-(acryloylamino cyclohexyl)-methane and triallyl cyanurate, while styrene, maleic anhydride, methyl methacrylate and butane diol-(1,4)-monoacrylate are exemplified as monomers with single double bonds.

公开(公告)号：GB1146858A

公开(公告)日：1969-03-26

申请号：GB3071166

申请日：1966-07-08

Applicant: BASF AG

Inventor： FLORUS GERHARD ,  MARX MATTHIAS ,  HARTMANN JOB-WERNER ,  WILHELM HANS

IPC: C09D5/44 ,  C09D133/06

Abstract: 1,146,858. Electrochemical coating compositions. BADISCHE ANILIN & SODAFABRIK A.G. 8 July, 1966 [9 July, 1965], No. 30711/66. Headings C3P and C3R. [Also in Division C7] An example illustrates compositions which are suitable for electrodeposition coating and which comprise a butanol solution of (a) a copolymer of 2-ethyl hexyl acrylate, acrylic acid, N - butoxymethylacrylamide, 4 - hydroxybutyl acrylate and styrene, the acid groups being neutralized with N,N-dimethyl-N-(#-hydroxyethyl)-amine and (b) N,N 1 ,N 11 ,N 111 -tetramethyl olglyoxal diureine, the compositions additionally containing titanium dioxide pigment and being diluted with water. Coatings of the compositions are stoved at 150‹ C.

公开(公告)号：GB1139202A

公开(公告)日：1969-01-08

申请号：GB2103266

申请日：1966-05-12

Applicant: BASF AG

Inventor： WILHELM HANS ,  KERCKOW ALBERT ,  HANN ERNST WILHELM ,  PENNING ERNST

IPC: C08F2/08 ,  C08F265/10

Abstract: 1,139,202. Aqueous dispersions of vinyl ester polymers. BADISCHE ANILIN- & SODAFABRIK A.G. 12 May, 1966 [13 May, 1965], No. 21032/66. Heading C3P. Aqueous dispersions of vinyl ester polymers are prepared by polymerizing a vinyl ester of a linear or branched monocarboxylic acid having 2 to 18 carbon atoms, alone or with up to 35% by weight on the amount of monomers of at least one ester of acrylic acid and/or methacrylic acid with an alcohol containing one to eight carbon atoms and/or with up to 10% by weight on the amount of monomers of at least one other copolymerizable ethylenically unsaturated compound in an aqueous medium in the presence of a catalyst and 0À5 to 6% by weight on the amount of monomers of an acrylamide copolymer prepared in aqueous solution from 15 to 82% by weight of acrylamide, 15 to 82% by weight of methacrylamide, 3 to 30% by weight of acrylic acid and/or methacrylic acid and 0 to 12% by weight of at least one other ethylenically unsaturated compound, and having a K value of at least 50, and adding 0À2 to 5% by weight on the amount of monomers of a nonionic and/or anion-active polyalkylene oxide derivative. In examples are used: a sulphonated adduct of ethylene oxide and isooctylphenol, an adduct of ethylene oxide and castor oil, dimethyl phthalate, vinyl propionate, potassium persulphate, ammonia, tertiary-butyl acrylate, acrylic acid, sodium salt of a paraffin sulphonic acid, dibutyl phthalate, ethenoxylated coconut oil fatty acid alcohol, ethenoxylated polypropylene oxide and acrylamide.