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1. 发明专利

NL71108C 未知
公开(公告)号：NL71108C
公开(公告)日：1952-01-15
申请号：NL139976
申请日：1948-04-16
IPC分类号： D01F6/24 , D06P1/649 , D06P1/92 , D06P3/00 , D06P3/06

2. 发明专利

NL139976B 未知
公开(公告)号：NL139976B
公开(公告)日：1973-10-15
申请号：NL6911414
申请日：1969-07-24
申请人： GEIGY AG J R
IPC分类号： A01N43/70 , C07D251/52 , D04H1/42 , C07D55/50

3. 发明专利

FR971620A 未知
公开(公告)号：FR971620A
公开(公告)日：1951-01-19
申请号：FR971620D
申请日：1948-09-14
申请人： BATAAFSCHE PETROLEUM
IPC分类号： D01F6/24 , D06P1/649 , D06P1/92 , D06P3/00 , D06P3/06

4. 发明专利

FR60432E 未知
公开(公告)号：FR60432E
公开(公告)日：1954-11-02
申请号：FR60432D
申请日：1950-07-06
申请人： BATAAFSCHE PETROLEUM
IPC分类号： D01F6/24 , D06P1/649 , D06P1/92 , D06P3/00 , D06P3/06

5. 发明专利

DE875406C 未知
公开(公告)号：DE875406C
公开(公告)日：1953-05-04
申请号：DEN0001234
申请日：1952-06-11
申请人： BATAAFSCHE PETROLEUM
发明人： RUMSCHEIDT GOTTFRIED ERNST
IPC分类号： D01F6/24 , D06P1/649 , D06P1/92 , D06P3/00 , D06P3/06

6. 发明专利

FR60687E 未知
公开(公告)号：FR60687E
公开(公告)日：1954-11-22
申请号：FR60687D
申请日：1950-07-06
申请人： BATAAFSCHE PETROLEUM
IPC分类号： D01F6/24 , D06P1/649 , D06P1/92 , D06P3/00 , D06P3/06

7. 发明专利

GB680492A Process for the application of substances, in particular dye-stuffs and stabilizers, in or on reaction products of macro-molecular, poly-unsaturated compounds with sulphur dioxide 未知
公开(公告)号：GB680492A
公开(公告)日：1952-10-08
申请号：GB1551950
申请日：1950-06-21
申请人： BATAAFSCHE PETROLEUM
IPC分类号： D01F6/24 , D06P1/649 , D06P1/92 , D06P3/00 , D06P3/06
摘要： Dyestuffs and stabilizers are incorporated in or on reaction products obtained by the action of sulphur dioxide on macromolecular polyunsaturated compounds in the form of threads or tapes by squirting a solution of the unsaturated compound through a narrow aperture into a solution of sulphur dioxide and then through solutions or dispersions of the substances to be applied. The compounds may be polymers of butadiene, methyl-butadiene, dimethyl butadiene, and chloroprene; and co-polymers of these monomers with isobutene, styrene, vinyl chloride, acrylonitrile, allyl alcohol, allyl chloride, allyl acetate, diallyl phthalate and diallyl adipate. The dyestuffs include Supraminrot B, noir acetoquinone N.B.N., Cibacet Orange 2R, Tuchrot B, and the stabilizers may be diphenyl-thiourea, diphenyl guanidine, melamine, hexamethylene tetramine, thiocyanates, and phenyl salicylate. Other substances which may be added include cetylpyridinium bromide and sapamines. Specification 616,276 is referred to.ALSO:Dyestuffs and stabilizers are incorporated in or on reaction products obtained by the action of sulphur dioxide or macromolecular poly-unsaturated compounds in the form of threads or tapes by squirting a solution of the unsaturated compound through a narrow aperture into a solution of sulphur dioxide and then through solutions or dispersions of the substances to be applied. The compounds may be natural rubber, gutta percha, or balata. The dyestuffs include Supraminrot B, noir acetoquinone N.B.N., Cibacet Orange 2R, Tuchrot B, and the stabilizers may be diphenylthiourea, diphenyl guanidine, melamine, hexamethylene tetramine thiocyanates, and phenyl salicylate. Other substances which may be added include cetyl-pyridinium bromide and sapamines. Specification 616,276 is referred to.

8. 发明专利

GB666644A A process for the application of substances, particularly colouring matters and stabilisers, in or on reaction products of high molecular weight 未知
公开(公告)号：GB666644A
公开(公告)日：1952-02-13
申请号：GB2389448
申请日：1948-09-10
申请人： BATAAFSCHE PETROLEUM
IPC分类号： D01F6/24 , D06P1/649 , D06P1/92 , D06P3/00 , D06P3/06
摘要： The reaction products of sulphur dioxide with polymers and copolymers of conjugated dienes having a molecular weight greater than 5000 are treated with colouring matters or textile assistants while the reaction products are in the swollen state. The textile assistants are defined as stabilizers, or compounds which improve moisture absorption, render the product water-repellent, reduce combustibility, or affect the gloss or the handle of the reaction product. The polymerized substances may be polymers of butadiene p and pentadiene, methyl butadiene, dimethyl butadiene, and chloro-prene, and copolymers of these substances with isobutylene, styrene, vinyl chloride, vinyl esters, acrylic acid, methacrylic acid, acrylonitrile, or methacrylonitrile. The polymerized substances may be reacted with sulphur dioxide in the presence of a low molecular weight unsaturated compound such as butadiene, 1,5-hexadiene, allyl alcohol, allyl chloride, allyl acetate, allyl capronate, allyl isothiocyanate, allyl oleate, o-diallyl phthalate or diallyl adipate. Swelling is preferably effected by reacting the sulphur dioxide and polymerized material in solvents such as ethanol and a mixture of benzene and toluene respectively, alternatively, after reaction, swelling may be effected to a lesser extent with the aid of dichloroethane or chloroform, or by sulphuric acid, phosphoric acid or a solution of caustic soda. Specification 666,640, [Group V], is referred to.ALSO:The reaction products of sulphur dioxide with polymers and copolymers of conjugated dienes having a molecular weight greater than 5000 are treated with colouring matters or textile assistants while the reaction products are in the swollen state. The textile assistants are defined as stabilizers, or compounds which improve moisture absorption, render the product water-repellent, reduce combustibility, or affect the gloss or the handle of the reaction product. The polymerized substances may be natural rubber, polymers of butadiene and pentadiene, methyl butadiene, dimethyl butadiene, and chloroprene, and copolymers of these substances with isobutylene, styrene, vinyl chloride, vinyl esters, acrylic acid, methacrylic acid, acrylonitrile, or methacrylonitrile. The polymerized substances may be reacted with sulphur dioxide in the presence of a low molecular weight unsaturated compound such as butadiene, 1,5-hexadiene, allyl alcohol, allyl chloride, allyl acetate, allyl capronate, allyl isothiocyanate, allyl oleate, O-diallyl phthalate or diallyl adipate. Swelling is preferably effected by reacting the sulphur dioxide and polymerized material in solvents such as ethanol and a mixture of benzene and toluene respectively, alternatively after reaction swelling may be effected to a lesser extent with the aid of dichloroethane or chloroform, or by sulphuric acid, phosphoric acid or a solution of caustic soda. In examples a swollen thread was produced by spinning by extrusion at -5 DEG C., the reaction product of a solution of rubber and tetraline peroxide in benzene and toluene, and sulphur dioxide in alcohol, and this thread was then soaked in a bath containing either "Supraminrot B" or "Noir acetoquinone N.BN" or Congo Red in water, or "Oil Orange N" in benzene, or in N, N1 diphenyl thiourea in ethanol. Specification 666,640, [Group V], is referred to.

9. 发明专利

GB680491A Process for the incorporation or application of substances, in particular dye-stuffsand stabilizers, in or on to reaction products of sulphur dioxide with polymers or co-polymers of conjugated dienes 未知
公开(公告)号：GB680491A
公开(公告)日：1952-10-08
申请号：GB1551850
申请日：1950-06-21
申请人： BATAAFSCHE PETROLEUM
IPC分类号： D01F6/24 , D06P1/649 , D06P1/92 , D06P3/00 , D06P3/06
摘要： Dyestuffs, stabilizers, and other substances are incorporated in or on the reaction products obtained by the action of sulphur dioxide on polymers or copolymers of conjugated dienes by soaking the reaction products in aqueous solutions or dispersions containing swelling agents of the substances to be applied. The swelling agents may be acetone, pyridine, benzene, toluene, chloroform, dichlorethane, methyl ethyl ketone, cyclohexanone, benzyl alcohol, crotonaldehyde, benzaldehyde, furfural, ethyl acetate, amyl acetate, nitro-ethane, phenol or cresol. The polymers and copolymers may be polymers of butadiene, methyl butadiene, dimethylbutadiene, and chloroprene, and copolymers of these monomers with isobutene, styrene, vinyl chloride, acrylonitrile, allyl alcohol, allyl chloride, allyl acetate, diallyl phthalate, and diallyl adipate. The dyestuffs include noir acetoquinone N.B.N. and Java red, and the stabilizers may be thiourea, melamine, hexamethylenetetramine, thiocyanates and cation-active substances such as cetyl - pyridinium bromide and sapamines. Specification 616,276 is referred to.ALSO:Dyestuffs, stabilizers, and other substances are incorporated in or on the reaction products obtained by the action of a sulphur dioxide on rubber, guttapercha or balata by soaking the reaction products in aqueous solutions or dispersions containing swelling agents of the substances to be applied. The swelling agents may be acetone, pyridine, benzene, toluene, chloroform, dichlorethane, methyl ethyl ketone, cyclohexanone, benzyl alcohol, crotonaldehyde, benzaldehyde, furfural, ethyl acetate, amyl acetate, nitro-ethane, phenol or cresol. The dyestuffs include noir acetoquinone N.B.N. and Java red, and the stabilizers may be thiourea, melamine, hexamethylenetetramine, thiocyanates and cationactive substances such as cetyl-pyridinium bromide and sapamines. In examples the effect of various swelling agents on the dyeing and stabilising of rubber-sulphur dioxide reaction products is illustrated. Specification 616,276 is referred to.

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