SU97094A2 - Method of introduction of softeners in latex - Google Patents
Method of introduction of softeners in latexInfo
- Publication number
- SU97094A2 SU97094A2 SU446791A SU446791A SU97094A2 SU 97094 A2 SU97094 A2 SU 97094A2 SU 446791 A SU446791 A SU 446791A SU 446791 A SU446791 A SU 446791A SU 97094 A2 SU97094 A2 SU 97094A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- latex
- softeners
- introduction
- mixed
- hydrophobic
- Prior art date
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Colloid Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
В ОСНОВНОМ авт. св. 72293 описан способ введени м гчителей в латекс, заключающийс в том, что эмульсию м гчител , полученную обычными методами, предварительно смешивают с каким-либо сыпучим нигредиентом резиновой смеси до получени пасты, которую затем ввод т при перемешивании в латекс.BASIC Auth. St. 72293 describes a method for introducing a softener into latex, which consists in the fact that emulsifier emulsion obtained by conventional methods is pre-mixed with any bulk nigredient rubber compound to form a paste, which is then injected with stirring into latex.
Известно, чти при введении в латексы гидрофобных м гчителей, примен емых в резиновой промышленности , как, напрнмер, вазелина, битумов, парафина, минеральных масел и др., в виде эмульсии, по . учаемых обычными методами, нарушаетс коллоидна система латексов и измен ютс физические свойства с потерей при этом пропиточных свойств.It is known that when hydrophobic grinders used in the rubber industry are introduced into latexes, such as naphtha, petroleum jelly, bitumen, paraffin, mineral oils, etc., as an emulsion, according to. taken into account by conventional methods, the colloidal system of latexes is disturbed and the physical properties change, with the loss of impregnating properties.
Предлагаемый способ обеспечивает стабильность коллоидной системы латексов и сохран ет пропиточные свойства различных латексных композиций.The proposed method ensures the stability of the colloidal system of latexes and preserves the impregnating properties of various latex compositions.
Особенность предлагаемого способа заключаетс в том, что гидрофобные м гчители предварительно эмульгируют при температуре не выше 25-30° растворами желатины, казеина и т. п. с концентрациейThe peculiarity of the proposed method is that hydrophobic softeners are emulsified beforehand at a temperature not higher than 25-30 ° with solutions of gelatin, casein, etc., with a concentration of
не ниже 30-35%; полученные эмульсии подвергают механической обработке в присутствии сыпучих наполнителей, после чего массу разбавл ют водой и смешивают с латексом.not less than 30-35%; the resulting emulsions are machined in the presence of bulk fillers, after which the mass is diluted with water and mixed with latex.
Предлагаемую латексную смесь примен ют дл получени заменителей кожи на основе одно- и многослойных тканей путем пропитки и обработки этих тканей известными технологическими приемами.The proposed latex mixture is used to produce skin substitutes based on single and multi-layer fabrics by impregnating and treating these fabrics with known techniques.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446791A SU97094A2 (en) | 1951-09-15 | 1951-09-15 | Method of introduction of softeners in latex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU446791A SU97094A2 (en) | 1951-09-15 | 1951-09-15 | Method of introduction of softeners in latex |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU72293 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU97094A2 true SU97094A2 (en) | 1953-11-30 |
Family
ID=50192624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU446791A SU97094A2 (en) | 1951-09-15 | 1951-09-15 | Method of introduction of softeners in latex |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU97094A2 (en) |
-
1951
- 1951-09-15 SU SU446791A patent/SU97094A2/en active
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