SU1395648A1 - Method of preserving protein products obtained from tanned waste of leather productioln - Google Patents
Method of preserving protein products obtained from tanned waste of leather productioln Download PDFInfo
- Publication number
- SU1395648A1 SU1395648A1 SU864108173A SU4108173A SU1395648A1 SU 1395648 A1 SU1395648 A1 SU 1395648A1 SU 864108173 A SU864108173 A SU 864108173A SU 4108173 A SU4108173 A SU 4108173A SU 1395648 A1 SU1395648 A1 SU 1395648A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- protein
- protein products
- leather
- products obtained
- productioln
- Prior art date
Links
- 102000004169 proteins and genes Human genes 0.000 title claims abstract description 24
- 108090000623 proteins and genes Proteins 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000010985 leather Substances 0.000 title claims abstract description 5
- 239000002699 waste material Substances 0.000 title claims description 4
- 239000011230 binding agent Substances 0.000 claims abstract description 8
- 239000003899 bactericide agent Substances 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims abstract description 7
- 230000000855 fungicidal effect Effects 0.000 claims abstract description 5
- 239000000417 fungicide Substances 0.000 claims abstract description 4
- 239000003755 preservative agent Substances 0.000 claims description 4
- 230000002421 anti-septic effect Effects 0.000 claims 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 1
- 230000002335 preservative effect Effects 0.000 claims 1
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 3
- 238000004321 preservation Methods 0.000 abstract description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000002363 herbicidal effect Effects 0.000 description 2
- 239000004009 herbicide Substances 0.000 description 2
- ALLSOOQIDPLIER-UHFFFAOYSA-N 2,3,4-trichlorobenzoic acid Chemical compound OC(=O)C1=CC=C(Cl)C(Cl)=C1Cl ALLSOOQIDPLIER-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- 241000220317 Rosa Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 125000004218 chloromethyl group Chemical group [H]C([H])(Cl)* 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 125000002147 dimethylamino group Chemical class [H]C([H])([H])N(*)C([H])([H])[H] 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
Изобретение относитс к кожевенной промышленности и может быть использовано дл консервировани белковых продуктов, преимущественно белкового св зующего и мал рного кле . Целью изобретени вл етс увеличение сроков хранени продуктов путем повьппени их фунгицидности. Способ консервировани состоит в том, что обработку ведут препаратами катапи- ном-бактерицидом или полидимом при расходе его 1,0-1,1% от массы белка, при 49-56 С, значении рН 8,7-9,1. 2 табл. с (ОThe invention relates to the leather industry and can be used for the preservation of protein products, mainly protein binder and small glue. The aim of the invention is to increase the shelf life of products by increasing their fungicide. The method of preservation consists in the fact that the treatment is carried out with preparations of a katpine bactericide or polydime at a consumption of 1.0-1.1% by weight of protein, at 49-56 C, the pH value is 8.7-9.1. 2 tab. c (o
Description
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Изобретение относитс к кожевен- ной промьшшенности и может быть использовано дл консервировани белковых продуктов, преимущественно,бел- кового св зующего и мал рного кле .The invention relates to leather industry and can be used for the preservation of protein products, preferably protein binder and small glue.
Цель изобретени - увеличение сроков хранени продуктов путем повьше- ни их фунгицидности.The purpose of the invention is to increase the shelf life of products by increasing their fungicide.
Препарат катапин-бактерицид отно- :ситс к группе четвертичных аммоние- |вых солей катионных поверхностно-ак- ;Тивных веществ, вл етс продуктом |конденсации хлорметильных производных ароматических углеводородов с пиридином.The preparation katapin-bactericide is relative to: a group of quaternary ammonium salts of cationic surfactants; Tive substances are the product of the condensation of chloromethyl derivatives of aromatic hydrocarbons with pyridine.
Катапин-бактерицид легко растворим в воде, негорючий, маполетучий, дос- |таточно стойкий, не тер ет бактерицидных свойств при длительном храме- НИИ, не вызывает коррозии металлов, имеет слабьш запах. Препарат используетс в качестве добавки к моющим ПАВ в технологических процессах пищевой , молочной промьшшенности и на предпри ти х общественного питани .Catapin-bactericide is easily soluble in water, non-flammable, small-volatile, sufficiently stable, does not lose its bactericidal properties during prolonged storage, does not cause corrosion of metals, has a faint odor. The drug is used as an additive to detergent surfactants in the technological processes of food, dairy industry and catering.
Препарат полидим состоит из следующих компонентов, %: диметиламинна соль полихлорбензойных кислот 47; эмульгатор-сульфонол или оксиэтили- рованный алкилфенол 3; вода остальноеThe drug polydime consists of the following components,%: dimethylamine salt of polychlorobenzoic acids 47; emulsifier-sulfonol or hydroxyethyl alkylphenol 3; water the rest
Содержание в препарате действующих начал полихлорбензойных кислот в пересчете на трихлорбензойную кислоту 37,8%. Полидим используют, как гербицид дл борьбы с горчаком розовы И в качестве гербицида сплошного действи ,.The content in the preparation of active principles of polychlorobenzoic acids in terms of trichlorobenzoic acid is 37.8%. Polydim is used as a herbicide to control the bitter rose and as a continuous herbicide,.
Препарат растворим в воде, имеет рН 6,5, относитс к малотоксичным веществам со слабо выраженными кожно- резорбтивНой токсичностью и коммул - тивностью. Применение способа консервировани белковых продуктов, например белкового св зующего и мал рного кле , пре- йаратов катапин-бактерицида или поли- дима существенно отличает предлагаемое техническое решение от известного что дает возможность получить положительный эффект.The drug is soluble in water, has a pH of 6.5, refers to low-toxic substances with mild skin resorptive toxicity and commutativity. The application of the method of preserving protein products, for example, protein binder and small glue, catapine bactericide or polydime predominants, essentially distinguishes the proposed technical solution from the known one, which makes it possible to obtain a positive effect.
Пример 1. Консервирующие вещества , например катапин-бактерицидExample 1. Preservatives, such as catapin bactericide
или полидим, ввод т в белковое св зующее или мал рный клей, выпускающиес в жидком виде при значении рН 9,0, температуре , расходе консервантов 1,0% от массы белка.or polydime, introduced into a protein binder or small glue, produced in a liquid form at a pH value of 9.0, temperature, consumption of preservatives 1.0% by weight of protein.
Все параметры примеров обработки белковых продуктов, полученных из дубленых отходов кожевенного производства , приведены в табл. 1.All the parameters of the examples of processing protein products obtained from tanned leather tanning waste are given in table. one.
Из табл. 1 видно, что оптимальными вариантами вл ю тс примеры 4,5,8 и 10-13 при следующих параметрах: рас расход катапина-бактерицида или поли- дима 1,0-1,1% от массы белка, рН белкового в жущего или мал рного кле 8,7-9,1, температура 49-56 0; фунги- цидность белковых продуктов 60 сут.From tab. 1 shows that the best options are examples 4,5,8 and 10-13 with the following parameters: race catapine-bactericide consumption or polydime 1.0-1.1% by weight of protein, pH of protein or small hot glue 8.7-9.1, temperature 49-56 0; fungicide protein products 60 days.
В табл. 2 приведен сопоставительный анализ данных по известному и предлагаемому способам.In tab. 2 shows a comparative analysis of data on the known and proposed methods.
Из табл. 2 видно, что использованием предлагаемого способа консервировани белковых продуктов, например, белкового св зующего и мал рного кле , по сравнению с известным способом дает возможность консервировать белковое св зующее, повысить фунги- цидность белковых прод;уктов, полученных из дубленных отходов; обеспечить длительные сроки хранени и эксплуатации белковых продуктов с сохранением их свойств, а также заменить дефицитные , дорогосто щие токсичные консерванты .From tab. 2 shows that using the proposed method of preserving protein products, for example, protein binder and small glue, as compared with the known method, it is possible to preserve protein binder, increase the fungicidal properties of protein products, obtained from tanned wastes; to ensure the long shelf life and use of protein products while maintaining their properties, as well as to replace scarce, expensive toxic preservatives.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864108173A SU1395648A1 (en) | 1986-05-27 | 1986-05-27 | Method of preserving protein products obtained from tanned waste of leather productioln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU864108173A SU1395648A1 (en) | 1986-05-27 | 1986-05-27 | Method of preserving protein products obtained from tanned waste of leather productioln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1395648A1 true SU1395648A1 (en) | 1988-05-15 |
Family
ID=21253057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU864108173A SU1395648A1 (en) | 1986-05-27 | 1986-05-27 | Method of preserving protein products obtained from tanned waste of leather productioln |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1395648A1 (en) |
-
1986
- 1986-05-27 SU SU864108173A patent/SU1395648A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Технологические инструкции по первичной обработке и переработке отходов кожевенного производства. М.: ЦНИИТЭИлегпром, 1980. * |
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