RU2164235C2 - Nitrocellulose lacquer - Google Patents
Nitrocellulose lacquer Download PDFInfo
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- RU2164235C2 RU2164235C2 RU99102895/04A RU99102895A RU2164235C2 RU 2164235 C2 RU2164235 C2 RU 2164235C2 RU 99102895/04 A RU99102895/04 A RU 99102895/04A RU 99102895 A RU99102895 A RU 99102895A RU 2164235 C2 RU2164235 C2 RU 2164235C2
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- Prior art keywords
- acetone
- resin
- butyl acetate
- ethyl alcohol
- lacquer
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- 229920001220 nitrocellulos Polymers 0.000 title claims abstract description 23
- 239000000020 Nitrocellulose Substances 0.000 title claims abstract description 8
- 239000004922 lacquer Substances 0.000 title abstract description 8
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims abstract description 41
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 28
- FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 claims abstract description 22
- 229940079938 nitrocellulose Drugs 0.000 claims abstract description 22
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims abstract description 20
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000000843 powder Substances 0.000 claims abstract description 15
- 235000019441 ethanol Nutrition 0.000 claims abstract description 14
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 13
- 239000002904 solvent Substances 0.000 claims abstract description 10
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims abstract description 9
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims abstract description 7
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims abstract description 7
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229920000180 alkyd Polymers 0.000 claims abstract description 3
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 3
- 239000000194 fatty acid Substances 0.000 claims abstract description 3
- 229930195729 fatty acid Natural products 0.000 claims abstract description 3
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 3
- 239000008096 xylene Substances 0.000 claims abstract description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims abstract 4
- 239000002966 varnish Substances 0.000 claims description 15
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 2
- 210000000540 fraction c Anatomy 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 6
- -1 10% Chemical compound 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000001856 Ethyl cellulose Substances 0.000 abstract 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 229920001249 ethyl cellulose Polymers 0.000 abstract 1
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 239000003039 volatile agent Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 6
- 239000003973 paint Substances 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- KUVIULQEHSCUHY-XYWKZLDCSA-N Beclometasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(Cl)[C@@H]1[C@@H]1C[C@H](C)[C@@](C(=O)COC(=O)CC)(OC(=O)CC)[C@@]1(C)C[C@@H]2O KUVIULQEHSCUHY-XYWKZLDCSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- RBNPOMFGQQGHHO-UHFFFAOYSA-N glyceric acid Chemical compound OCC(O)C(O)=O RBNPOMFGQQGHHO-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 229940073020 nitrol Drugs 0.000 description 1
- 101150008563 spir gene Proteins 0.000 description 1
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- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Изобретение относится к производству лакокрасочных материалов, используемых в мебельной промышленности, в качестве нитроцеллюлозных лаков. The invention relates to the production of paints and varnishes used in the furniture industry, as nitrocellulose varnishes.
Нитролаки представляют собой коллоидные растворы лакового коллоксилина требуемой вязкости в смеси растворителей и разбавителей с добавлением или без добавления смол и пластификаторов (Лившиц М.Л., Пшиялковский Б.И. Лакокрасочные материалы: Справочное пособие. - М.: Химия, 1982, С. 254-255, с. 285.)
Известен нитроцеллюлозный лак, содержащий пироксилиновый порох, глицериновый эфир канифоли, в качестве пластификатора дибутилфталат, а в качестве летучей части ацетон, бутилацетат, этиловый спирт (Патент РФ N2114139, кл., C 09 D 101/18, 1998 г.) (прототип).Nitrol varnishes are colloidal solutions of lacquer colloxylin of the required viscosity in a mixture of solvents and diluents with or without the addition of resins and plasticizers (Livshits M.L., Pshiyalkovsky B.I. Paints and varnishes: Reference book. - M .: Chemistry, 1982, S. 254-255, p. 285.)
Known nitrocellulose varnish containing pyroxylin powder, rosin glycerol ether, dibutyl phthalate as a plasticizer, and acetone, butyl acetate, ethyl alcohol as a volatile component (RF Patent N2114139, class. C 09 D 101/18, 1998) (prototype) .
К недостатку прототипа следует отнести невысокую массовую долю нелетучих веществ при условной вязкости (50-85) с, как это требуется для мебельных лаков (ГОСТ 4976-83 Лаки марок НЦ-218, НЦ-222, НЦ-243 мебельные и НЦ-223. Технические условия). The disadvantage of the prototype should be attributed to the low mass fraction of non-volatile substances with a conditional viscosity (50-85) s, as required for furniture varnishes (GOST 4976-83, Varnishes of the grades NTs-218, NTs-222, NTs-243 furniture and NTs-223. Technical conditions).
Задача данного изобретения - увеличение содержания массовой доли нелетучих веществ нитроцеллюлозного лака на основе конверсионных пироксилиновых порохов при обеспечении условной вязкости лака (50- 85) с по вискозиметру B3-246. The objective of the invention is to increase the content of the mass fraction of non-volatile substances of nitrocellulose varnish based on conversion pyroxylin powders while providing a conditional viscosity of the varnish (50-85) s with a B3-246 viscometer.
Поставленная задача достигается за счет использования состава, содержащего конверсионный пироксилиновый порох, условная вязкость 5%-ного раствора которого в ацетоне не превышает 48,5 с по B3-4, смолу КМ (канифольно-малеиновую), тощую алкидную смолу, в частности смолу 130, представляющую собой глифталевый полиэфир (45%-ный раствор в ксилоле), модифицированный синтетическими жирными кислотами фракции C10-C13 или C6-C10, дибутилфталат, ацетон, бутилацетат, этиловый спирт и растворитель 646, состоящий из бутилацетата 10%, этилцеллозольва 8%, ацетона 7%, спирта бутилового 15%, спирта этилового 10%, толуола 50%, при следующем соотношении компонентов, мас.%:
Нелетучая часть:
пироксилиновый порох - 5,5-5,7
смола КМ ТУ 205 УССР 101-76 - 8,0-8,2
смола 130 ТУ 6-10-1209-76 - 15,0-15,4
дибутилфталат ГОСТ 8728-88 - 4,0-4,4
Летучая часть:
ацетон технический ГОСТ 2788-84 - 47,0-48,0
бутилацетат марки Б ГОСТ 8981-78 - 9,0-10,0
спирт этиловый технический синтетический ГОСТ 11547-88 - 7,0-8,0
растворитель 646 ГОСТ 18188-72 - 1,9-2,9
Пример 1. Образец лака изготовлен следующего состава, мас.%:
Пироксилиновый порох - 5,7
Смола КМ - 8,0
Смола 130 - 15,4
Дибутилфталат - 4,0
Ацетон - 47,0
Бутилацетат - 10,0
Спирт этиловый технический синтетический - 7,0
Растворитель 646 - 2,9
Итого: - 100
Пример 2. Образец лака изготовлен следующего состава, мас.%:
Пироксилиновый порох - 5,6
Смола КМ - 8,2
Смола 130 - 15,2
Дибутилфталат - 4,2
Ацетон - 48,0
Бутилацетат - 9,0
Спирт этиловый технический синтетический - 8,0
Растворитель 646 - 1,8
Итого: - 100
Пример 3. Образец лака изготовлен следующего состава, мас.%:
Пироксилиновый порох - 5,5
Смола КМ - 8,2
Смола 130 - 15,2
Дибутилфталат - 4,4
Ацетон - 47,0
Бутилацетат - 10,0
Спирт этиловый технический синтетический - 7,0
Растворитель 646 - 2,7
Итого: - 100
Прототип:
Пироксилиновый порох - 6-7
Глицериновый эфир канифоли - 3,1-4,1
Дибутилфталат - 2,9-4,9
Ацетон - 38,5-42,1
Бутилацетат - 10,9-12,9
Этиловый спирт - 33,0-35,6
Результаты испытаний в сравнении с прототипом приведены в таблице.The problem is achieved by using a composition containing conversion pyroxylin powder, the nominal viscosity of a 5% solution of which in acetone does not exceed 48.5 s in accordance with B3-4, KM resin (rosin-maleic), skinny alkyd resin, in particular resin 130 representing glyptal polyester (45% solution in xylene), modified with synthetic fatty acids of fraction C 10 -C 13 or C 6 -C 10 , dibutyl phthalate, acetone, butyl acetate, ethyl alcohol and solvent 646, consisting of 10% butyl acetate, ethyl cellosolve 8%, acetone 7%, spir that
Non-volatile part:
pyroxylin powder - 5.5-5.7
Resin KM TU 205 USSR 101-76 - 8.0-8.2
resin 130 TU 6-10-1209-76 - 15.0-15.4
dibutyl phthalate GOST 8728-88 - 4.0-4.4
Volatile part:
acetone technical GOST 2788-84 - 47.0-48.0
butyl acetate grade B GOST 8981-78 - 9.0-10.0
technical synthetic ethyl alcohol GOST 11547-88 - 7.0-8.0
solvent 646 GOST 18188-72 - 1.9-2.9
Example 1. A sample of varnish is made of the following composition, wt.%:
Pyroxylin powder - 5.7
Resin KM - 8.0
Resin 130 - 15.4
Dibutyl phthalate 4.0
Acetone - 47.0
Butyl acetate - 10.0
Technical synthetic ethyl alcohol - 7.0
Solvent 646 - 2.9
Total: - 100
Example 2. A sample of varnish is made of the following composition, wt.%:
Pyroxylin powder - 5.6
Resin KM - 8.2
Resin 130 - 15.2
Dibutyl phthalate - 4.2
Acetone - 48.0
Butyl acetate - 9.0
Technical synthetic ethyl alcohol - 8.0
Solvent 646 - 1.8
Total: - 100
Example 3. A sample of varnish is made of the following composition, wt.%:
Pyroxylin powder - 5.5
Resin KM - 8.2
Resin 130 - 15.2
Dibutyl phthalate 4.4
Acetone - 47.0
Butyl acetate - 10.0
Technical synthetic ethyl alcohol - 7.0
Solvent 646 - 2.7
Total: - 100
Prototype:
Pyroxylin Powder - 6-7
Rosin glycerin ester - 3.1-4.1
Dibutyl phthalate - 2.9-4.9
Acetone - 38.5-42.1
Butyl acetate - 10.9-12.9
Ethyl alcohol - 33.0-35.6
The test results in comparison with the prototype are shown in the table.
Как следует из данных таблицы, разработанная рецептура лака обеспечивает массовую долю нелетучих веществ, которая больше на 9-10% массовой доли нелетучих веществ прототипа, одновременно вязкость лака составляет 65-85 с. As follows from the table, the developed varnish formulation provides a mass fraction of non-volatile substances, which is 9-10% more than the mass fraction of non-volatile substances of the prototype, while the viscosity of the varnish is 65-85 s.
Примечание: При подсчете массовой доли нелетучих веществ принималось во внимание, что смола 130 имеет концентрацию 50%. Note: When calculating the mass fraction of non-volatile substances, it was taken into account that resin 130 has a concentration of 50%.
Claims (1)
Пироксилиновый порох - 5,5 - 5,7
Смола КМ - 8,0 - 8,4
Смола 130 - 15,0 - 15,4
Дибутилфталат - 4,0 - 4,4
Ацетон технический - 47,0 - 48,0
Бутилацетат - 9,0 - 10,0
Спирт этиловый - 7,0 - 8,0
Растворитель 646 - 1,9 - 2,9Nitrocellulose varnish, including pyroxylin powder, rosin derivative, dibutyl phthalate, industrial acetone, butyl acetate, ethyl alcohol, characterized in that it contains conversion pyroxylin powder, the nominal viscosity of a 5% solution of which in acetone does not exceed 48.5 s in VZ-4 , as a derivative of rosin, rosin-maleic resin (KM), an additional skinny alkyd resin N130, representing glyptal polyester (45% solution in xylene), modified with synthetic fatty acids of the fraction C 10 - C 13 or C 6 - C 10 , and solvent 646, consisting of butyl acetate - 10%, ethyl cellosolve - 8%, acetone - 7%, butyl alcohol - 15%, ethyl alcohol - 10%, toluene - 50%, in the following ratio, wt.%:
Pyroxylin powder - 5.5 - 5.7
Resin KM - 8.0 - 8.4
Resin 130 - 15.0 - 15.4
Dibutyl phthalate - 4.0 - 4.4
Technical Acetone - 47.0 - 48.0
Butyl acetate - 9.0 - 10.0
Ethyl alcohol - 7.0 - 8.0
Solvent 646 - 1.9 - 2.9
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99102895/04A RU2164235C2 (en) | 1999-02-15 | 1999-02-15 | Nitrocellulose lacquer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU99102895/04A RU2164235C2 (en) | 1999-02-15 | 1999-02-15 | Nitrocellulose lacquer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU99102895A RU99102895A (en) | 2000-12-20 |
| RU2164235C2 true RU2164235C2 (en) | 2001-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU99102895/04A RU2164235C2 (en) | 1999-02-15 | 1999-02-15 | Nitrocellulose lacquer |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2164235C2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327605A (en) * | 2014-10-30 | 2015-02-04 | 曾文江 | Paint with chlorinated paraffin improver and preparation method thereof |
| CN104356770A (en) * | 2014-10-30 | 2015-02-18 | 曾文江 | Preparation process of paint with phthalic acid diethyl ester |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2083590C1 (en) * | 1994-04-07 | 1997-07-10 | Производственное объединение "Алексинский химкомбинат" | Process for treating smoke-free powder waste |
| RU2111995C1 (en) * | 1997-05-26 | 1998-05-27 | Закрытое акционерное общество "Бенедикта" | Pyroxylin gunpowder-base enamel and a method of its producing |
| RU2114139C1 (en) * | 1995-11-21 | 1998-06-27 | Научно-исследовательский институт проблем конверсии и высоких технологий | Nitrocellulose varnish |
| RU2134706C1 (en) * | 1998-03-11 | 1999-08-20 | Гараев Ильгиз Хазиевич | Method of preparing varnished composition |
-
1999
- 1999-02-15 RU RU99102895/04A patent/RU2164235C2/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2083590C1 (en) * | 1994-04-07 | 1997-07-10 | Производственное объединение "Алексинский химкомбинат" | Process for treating smoke-free powder waste |
| RU2114139C1 (en) * | 1995-11-21 | 1998-06-27 | Научно-исследовательский институт проблем конверсии и высоких технологий | Nitrocellulose varnish |
| RU2111995C1 (en) * | 1997-05-26 | 1998-05-27 | Закрытое акционерное общество "Бенедикта" | Pyroxylin gunpowder-base enamel and a method of its producing |
| RU2134706C1 (en) * | 1998-03-11 | 1999-08-20 | Гараев Ильгиз Хазиевич | Method of preparing varnished composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104327605A (en) * | 2014-10-30 | 2015-02-04 | 曾文江 | Paint with chlorinated paraffin improver and preparation method thereof |
| CN104356770A (en) * | 2014-10-30 | 2015-02-18 | 曾文江 | Preparation process of paint with phthalic acid diethyl ester |
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Effective date: 20050216 |