CN103360630A - Formula of modified cellulose nitrate - Google Patents
Formula of modified cellulose nitrate Download PDFInfo
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- CN103360630A CN103360630A CN2013103298925A CN201310329892A CN103360630A CN 103360630 A CN103360630 A CN 103360630A CN 2013103298925 A CN2013103298925 A CN 2013103298925A CN 201310329892 A CN201310329892 A CN 201310329892A CN 103360630 A CN103360630 A CN 103360630A
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Abstract
The invention discloses a formula of a modified cellulose nitrate. The formula of a modified cellulose nitrate comprises cellulose nitrate and additives. The additives comprise a light stabilizer, a flame retardant, an antistatic agent, a colouring agent and a dispersant. The light stabilizer is 2,4- dihydroxy benzophenone. The flame retardant is aluminum hydroxide. The antistatic agent is alkyl sodium sulfonate. The colouring agent is isoindolone. The dispersant is sodium dodecyl sulfate. Through addition of multiple additives into cellulose nitrate, the effects of the sunlight on the modified cellulose nitrate sunlight are lowered, and the flame retardant property, the antistatic property, the colouring property of the products, the safety performance of the products, the quality of the products are raised.
Description
Technical field
The present invention relates to plastic formula, particularly relate to a kind of prescription of modification nitrocellulose.
Background technology
Cellulose acetate is the product of Mierocrystalline cellulose and nitric acid esterification.Nitrocellulose take cotton fibre as raw material is called nitro-cotton.Nitrocellulose is a kind of white fiber shaped polymer, water-fast, anti-diluted acid, anti-weak base and various oils.Easy to change in the sun, and very easily burning.Safety performance all is the focus that people especially pay close attention in process for processing, packing, storing and sale, use.And the tinctorial property of nitrocellulose is just poor, and the situation of variable color very easily occurs, and the quality of product has been caused very large impact.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of prescription of modification nitrocellulose, the prescription of this modification nitrocellulose have reduced the impact that daylight causes, improved flame retardant properties, improved antistatic property, improved product tinctorial property, improved product safety performance, improved the characteristics of the quality of product.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: the prescription that a kind of modification nitrocellulose is provided, the prescription of described modification nitrocellulose comprises nitrocellulose and additive, described additive comprises photostabilizer, fire retardant, static inhibitor, tinting material and dispersion agent, described photostabilizer is 2, the 4-dihydroxy benaophenonel, described fire retardant is aluminium hydroxide, described static inhibitor is alkyl sodium sulfonate, described tinting material is isoindolone, and described dispersion agent is sodium lauryl sulphate.
In a preferred embodiment of the present invention, the shared weight percent of each composition of the prescription of described modification nitrocellulose is respectively nitrocellulose and accounts for 77.7%-82.5%, 2, the 4-dihydroxy benaophenonel accounts for 3.4%-4.1%, aluminium hydroxide accounts for 4.3%-5.9%, alkyl sodium sulfonate accounts for 2.6%-3.2%, and isoindolone accounts for 1.5%-2.3%, and sodium lauryl sulphate accounts for 5.7%-6.8%.
In a preferred embodiment of the present invention, the shared weight percent of each composition of the prescription of described modification nitrocellulose is specially nitrocellulose and accounts for 78.3%, 2, the 4-dihydroxy benaophenonel accounts for 3.9%, aluminium hydroxide accounts for 5.8%, alkyl sodium sulfonate accounts for 3.1%, and isoindolone accounts for 2.2%, and sodium lauryl sulphate accounts for 6.7%.
The invention has the beneficial effects as follows: the prescription of modification nitrocellulose of the present invention is by adding multiple additives in nitrocellulose so that modification nitrocellulose reduced the impact that daylight causes, improved flame retardant properties, improved antistatic property, improved product tinctorial property, improved product safety performance, improved the quality of product.
Embodiment
The below will be clearly and completely described the technical scheme in the embodiment of the invention, and obviously, described embodiment only is a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making all other embodiment that obtain under the creative work prerequisite.
A kind of prescription of modification nitrocellulose, the prescription of described modification nitrocellulose comprises nitrocellulose and additive, described additive comprises photostabilizer, fire retardant, static inhibitor, tinting material and dispersion agent, described photostabilizer is 2,4-dihydroxy benaophenonel, described fire retardant are aluminium hydroxide, and described static inhibitor is alkyl sodium sulfonate, described tinting material is isoindolone, and described dispersion agent is sodium lauryl sulphate.
Further, the shared weight percent of each composition of the prescription of described modification nitrocellulose is respectively nitrocellulose and accounts for 77.7%-82.5%, 2, the 4-dihydroxy benaophenonel accounts for 3.4%-4.1%, aluminium hydroxide accounts for 4.3%-5.9%, alkyl sodium sulfonate accounts for 2.6%-3.2%, and isoindolone accounts for 1.5%-2.3%, and sodium lauryl sulphate accounts for 5.7%-6.8%.
Further, the shared weight percent of each composition of the prescription of described modification nitrocellulose is specially nitrocellulose and accounts for 78.3%, 2, the 4-dihydroxy benaophenonel accounts for 3.9%, and aluminium hydroxide accounts for 5.8%, and alkyl sodium sulfonate accounts for 3.1%, isoindolone accounts for 2.2%, and sodium lauryl sulphate accounts for 6.7%.
Further, the shared weight percent of each composition of the prescription of described modification nitrocellulose is respectively nitrocellulose and accounts for 81.5%, 2, the 4-dihydroxy benaophenonel accounts for 3.6%, and aluminium hydroxide accounts for 4.5%, and alkyl sodium sulfonate accounts for 2.8%, isoindolone accounts for 1.7%, and sodium lauryl sulphate accounts for 5.9%.
The beneficial effect of the prescription of modification nitrocellulose of the present invention is: the prescription of modification nitrocellulose of the present invention is by adding multiple additives in nitrocellulose so that modification nitrocellulose reduced the impact that daylight causes, improved flame retardant properties, improved antistatic property, improved product tinctorial property, improved product safety performance, improved the quality of product.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in the scope of patent protection of the present invention.
Claims (3)
1. the prescription of a modification nitrocellulose, it is characterized in that: the prescription of described modification nitrocellulose comprises nitrocellulose and additive, described additive comprises photostabilizer, fire retardant, static inhibitor, tinting material and dispersion agent, described photostabilizer is 2,4-dihydroxy benaophenonel, described fire retardant are aluminium hydroxide, and described static inhibitor is alkyl sodium sulfonate, described tinting material is isoindolone, and described dispersion agent is sodium lauryl sulphate.
2. the prescription of modification nitrocellulose according to claim 1, it is characterized in that, the shared weight percent of each composition of the prescription of described modification nitrocellulose is respectively nitrocellulose and accounts for 77.7%-82.5%, 2, the 4-dihydroxy benaophenonel accounts for 3.4%-4.1%, and aluminium hydroxide accounts for 4.3%-5.9%, and alkyl sodium sulfonate accounts for 2.6%-3.2%, isoindolone accounts for 1.5%-2.3%, and sodium lauryl sulphate accounts for 5.7%-6.8%.
3. the prescription of modification nitrocellulose according to claim 2, it is characterized in that, the shared weight percent of each composition of the prescription of described modification nitrocellulose is specially nitrocellulose and accounts for 78.3%, 2, the 4-dihydroxy benaophenonel accounts for 3.9%, and aluminium hydroxide accounts for 5.8%, and alkyl sodium sulfonate accounts for 3.1%, isoindolone accounts for 2.2%, and sodium lauryl sulphate accounts for 6.7%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103298925A CN103360630A (en) | 2013-08-01 | 2013-08-01 | Formula of modified cellulose nitrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103298925A CN103360630A (en) | 2013-08-01 | 2013-08-01 | Formula of modified cellulose nitrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103360630A true CN103360630A (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013103298925A Pending CN103360630A (en) | 2013-08-01 | 2013-08-01 | Formula of modified cellulose nitrate |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106279775A (en) * | 2015-05-18 | 2017-01-04 | 刘新智 | Flame retardancy celluloid raw material, sheet material bar and the preparation method of industrial products thereof |
| CN109232141A (en) * | 2018-10-30 | 2019-01-18 | 周守虎 | Safety and environmental protection fireworks composite material and preparation method |
| CN109575366A (en) * | 2017-09-29 | 2019-04-05 | 北京理工大学 | A kind of nitrocellulose of modification and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764539A (en) * | 1987-11-24 | 1988-08-16 | Norton Company | Flame resistant polymers |
| US5505772A (en) * | 1992-04-09 | 1996-04-09 | Pfleiderer Unternehmensverwaltgung Gmbh & Co., Kg | Process for conglutinating wood particles into formed bodies |
| CN1886464A (en) * | 2003-11-28 | 2006-12-27 | 大赛璐化学工业株式会社 | Dispersed material and process for production of colored organic solid particle |
| CN1914266A (en) * | 2003-12-02 | 2007-02-14 | 索尼株式会社 | Resin composition, shaped article using such resin composition and method for producing resin composition |
-
2013
- 2013-08-01 CN CN2013103298925A patent/CN103360630A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4764539A (en) * | 1987-11-24 | 1988-08-16 | Norton Company | Flame resistant polymers |
| US5505772A (en) * | 1992-04-09 | 1996-04-09 | Pfleiderer Unternehmensverwaltgung Gmbh & Co., Kg | Process for conglutinating wood particles into formed bodies |
| CN1886464A (en) * | 2003-11-28 | 2006-12-27 | 大赛璐化学工业株式会社 | Dispersed material and process for production of colored organic solid particle |
| CN1914266A (en) * | 2003-12-02 | 2007-02-14 | 索尼株式会社 | Resin composition, shaped article using such resin composition and method for producing resin composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106279775A (en) * | 2015-05-18 | 2017-01-04 | 刘新智 | Flame retardancy celluloid raw material, sheet material bar and the preparation method of industrial products thereof |
| CN109575366A (en) * | 2017-09-29 | 2019-04-05 | 北京理工大学 | A kind of nitrocellulose of modification and preparation method thereof |
| CN109575366B (en) * | 2017-09-29 | 2020-12-25 | 北京理工大学 | Modified nitrocellulose and preparation method thereof |
| CN109232141A (en) * | 2018-10-30 | 2019-01-18 | 周守虎 | Safety and environmental protection fireworks composite material and preparation method |
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Application publication date: 20131023 |