CN116254052A - Dammar resin surface layer protective liquid - Google Patents
Dammar resin surface layer protective liquid Download PDFInfo
- Publication number
- CN116254052A CN116254052A CN202310325232.3A CN202310325232A CN116254052A CN 116254052 A CN116254052 A CN 116254052A CN 202310325232 A CN202310325232 A CN 202310325232A CN 116254052 A CN116254052 A CN 116254052A
- Authority
- CN
- China
- Prior art keywords
- protective liquid
- resin
- dammar resin
- dammar
- isopropyl alcohol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000011347 resin Substances 0.000 title claims abstract description 48
- 229920005989 resin Polymers 0.000 title claims abstract description 48
- 240000000972 Agathis dammara Species 0.000 title claims abstract description 35
- 229920002871 Dammar gum Polymers 0.000 title claims abstract description 35
- 239000007788 liquid Substances 0.000 title claims abstract description 26
- 230000001681 protective effect Effects 0.000 title claims abstract description 22
- 239000002344 surface layer Substances 0.000 title claims description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims abstract description 118
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims abstract description 6
- -1 diterpene compounds Chemical class 0.000 claims description 9
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000000025 natural resin Substances 0.000 claims description 6
- 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 description 5
- 241000196324 Embryophyta Species 0.000 claims description 4
- 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 description 4
- 238000009903 catalytic hydrogenation reaction Methods 0.000 claims description 4
- 229930004069 diterpene Natural products 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 239000001294 propane Substances 0.000 claims description 4
- 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 description 4
- 239000000126 substance Substances 0.000 abstract description 8
- 238000010428 oil painting Methods 0.000 abstract description 7
- 238000002845 discoloration Methods 0.000 abstract description 6
- 238000005507 spraying Methods 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 3
- 238000010422 painting Methods 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 abstract description 2
- 235000013305 food Nutrition 0.000 abstract description 2
- 230000000704 physical effect Effects 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000003921 oil Substances 0.000 description 8
- 241000779819 Syncarpia glomulifera Species 0.000 description 7
- 239000001739 pinus spp. Substances 0.000 description 7
- 229940036248 turpentine Drugs 0.000 description 7
- 239000003223 protective agent Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- OORMXZNMRWBSTK-UHFFFAOYSA-N dammaran Natural products C1CCC(C)(C)C2CCC3(C)C4(C)CCC(C(C)CCCC(C)C)C4CCC3C21C OORMXZNMRWBSTK-UHFFFAOYSA-N 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004383 yellowing Methods 0.000 description 3
- 241000208140 Acer Species 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 229930013930 alkaloid Natural products 0.000 description 2
- 235000019658 bitter taste Nutrition 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- XTUSEBKMEQERQV-UHFFFAOYSA-N propan-2-ol;hydrate Chemical compound O.CC(C)O XTUSEBKMEQERQV-UHFFFAOYSA-N 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 238000005185 salting out Methods 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000006188 syrup Substances 0.000 description 2
- 235000020357 syrup Nutrition 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- XOBKSJJDNFUZPF-UHFFFAOYSA-N Methoxyethane Chemical compound CCOC XOBKSJJDNFUZPF-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- SMZOGRDCAXLAAR-UHFFFAOYSA-N aluminium isopropoxide Chemical compound [Al+3].CC(C)[O-].CC(C)[O-].CC(C)[O-] SMZOGRDCAXLAAR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010543 cumene process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003254 gasoline additive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 239000004009 herbicide Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000010433 powder painting Methods 0.000 description 1
- USGIERNETOEMNR-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO.CCCO USGIERNETOEMNR-UHFFFAOYSA-N 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical class CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- IRZFQKXEKAODTJ-UHFFFAOYSA-M sodium;propan-2-yloxymethanedithioate Chemical compound [Na+].CC(C)OC([S-])=S IRZFQKXEKAODTJ-UHFFFAOYSA-M 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000010429 water colour painting Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D193/00—Coating compositions based on natural resins; Coating compositions based on derivatives thereof
Abstract
The invention relates to the technical field of spraying protective liquid, in particular to a dammar resin surface protective liquid which comprises 99.5% of isopropanol and 100% of pure refined dammar resin (2-3): 1. The protective liquid prepared by the invention can better solve the problems that the colored surface is easy to yellow, easy to turn grey and dark, easy to get damp and mould, heavy in smell and the like, has influence on human health, and can be widely used for oil painting, propylene painting, gouache, color painting, various sketches, colored coated articles, electroplated metal articles and gold-attached articles for surface spraying protection and protection of individual valuables and fruit foods. The anti-mildew anti-discoloration agent can prevent moisture, mildew and discoloration, can better protect original objects from discoloration, darkness and mildew, and does not damage or change the surface chemical and physical properties of the original products.
Description
Technical Field
The invention relates to the technical field of spraying protective liquid, in particular to dammar resin surface protective liquid.
Background
The protective agent (oil) for artistic products is a chemical agent for protecting oil painting surface from pollution, UV ray and oxidation, etc.. The protective film can be formed to prevent the surface of the oil painting from contacting with the outside, prevent the surface of the oil painting from being polluted and oxidized, prevent the invasion of ultraviolet rays and prolong the service life of the oil painting.
The existing protective agent (oil) products of artistic products comprise alcohol and glue and turpentine and dammara resin, the two products have obvious defects, including imported gloss oil which is also used turpentine as a dissolvent, the alcohol and glue and turpentine solvent have heavy smell, have influence on human respiratory tract and physical health, have poor dampproof and mildew-proof effects, and the turpentine solvent product can yellow and darken pictures, because the turpentine solvent is the oil painting color thinner, and turpentine component substances can yellow, thereby reducing the use effect of the protective agent (oil).
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide the dammar resin surface layer protective liquid so as to solve the problems that the existing protective agent provided in the background art has strong smell and turpentine solvent can cause yellowing of pictures.
In order to achieve the above purpose, the present invention provides the following technical solutions: a dammar resin surface layer protective liquid is characterized in that: the protective liquid comprises the following components: isopropyl alcohol, dammar resin.
Preferably, the dammar resin is 100% pure refined dammar resin, and the dammar resin is physically extracted from the dammar resin.
Preferably, the isopropyl alcohol is 99.5% isopropyl alcohol (formula C3H 8O).
Preferably, the ratio of the isopropanol to the dammar resin is (2-3): 1.
preferably, the isopropanol is produced from propylene or propane by catalytic hydrogenation.
Preferably, the dammar resin is a natural resin, and the main component of the dammar resin is diterpene compounds and also contains rosin compounds and plant ester compounds.
Compared with the prior art, the invention has the beneficial effects that:
1. the dammar resin surface layer protective liquid is provided with 100% pure refined dammar resin, the product contains no impurity which is superior to the common dammar resin, and is prepared by physical extraction and refining, and the dammar resin surface layer protective liquid has good elasticity and toughness, good thermal stability, no smell when in heat, almost no impurity after permeation, few cracking phenomena, clear texture like water, small yellowing tendency, and capability of improving the toughness A of a film layer and increasing glossiness;
2. the dammar resin surface layer protective liquid is provided with 99.5% of isopropanol, is colorless transparent liquid, is an organic matter which can be completely volatilized, is relatively harmless to human health after volatilization, does not have stronger smell in the spraying process, is an optimal dissolving agent for use as a protective agent, and can better solve the problems that a colored surface is easy to yellow, easy to become grey and dark, easy to get damp and mildew, heavy smell has influence on human health and the like.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An embodiment of the present invention provides: a dammar resin surface layer protective liquid comprises the following components: isopropyl alcohol, dammar resin.
The dammara resin is 100% pure refined dammara resin, and is obtained by physical extraction of dammara resin.
The isopropyl alcohol was 99.5% isopropyl alcohol (formula C3H 8O).
Isopropanol and dammar resin in the ratio of (2-3): 1.
the isopropyl alcohol is prepared from propylene or propane through catalytic hydrogenation reaction, is also called 2-propanol, has a chemical formula of C3H8O and is colorless transparent liquid. It is prepared from propylene or propane through catalytic hydrogenation reaction. IUPAC is named as propan-2-ol, which is equivalent to 1-methyl ethanol, is colorless and has strong odor and is a flammable liquid with irritation at normal temperature and normal pressure. The molecular formula is C3H8O. And methylethyl ether and 1-propanol (n-propanol) as isomers. Isopropanol is the simplest secondary alcohol and is one of the propanol isomers, which is miscible with water, alcohols, ethers and chloroform. It dissolves ethylcellulose, polyvinyl butyral, various oils, alkaloids, gums and natural resins. Unlike ethanol or methanol, it is insoluble in saline solution. The isopropyl alcohol can be separated by adding a salt, such as sodium chloride, sodium sulfate, or any of several other inorganic salts, to the aqueous solution because the isopropyl alcohol is not so soluble in the aqueous solution of saline, a process commonly known as salting out, which can concentrate the isopropyl alcohol and separate it into different layers. Isopropyl alcohol has a boiling point of 80.37 ℃ (176.67 °f) when azeotroped with water at a weight percent concentration of 87.7% (91% by volume). The melting point and boiling point of the water isopropanol mixture are lower than those of the original pure substances. Isopropyl alcohol has a bitter taste [ source request ], but is toxic and cannot be drunk. Isopropanol becomes increasingly viscous with decreasing temperature. At temperatures below-70 ℃ (-94°f), the viscosity of isopropyl alcohol resembles maple syrup, isopropyl alcohol being miscible with water, alcohols, ethers and chloroform. It dissolves ethylcellulose, polyvinyl butyral, various oils, alkaloids, gums and natural resins. Unlike ethanol or methanol, it is insoluble in saline solution. The isopropyl alcohol can be separated by adding a salt, such as sodium chloride, sodium sulfate, or any of several other inorganic salts, to the aqueous solution because the isopropyl alcohol is not so soluble in the aqueous solution of saline, a process commonly known as salting out, which can concentrate the isopropyl alcohol and separate it into different layers. Isopropyl alcohol has a boiling point of 80.37 ℃ (176.67 °f) when azeotroped with water at a weight percent concentration of 87.7% (91% by volume). The melting point and boiling point of the water-isopropanol mixture are lower than those of the original pure substances. Isopropyl alcohol has a bitter taste [ source request ], but is toxic and cannot be drunk. Isopropanol becomes increasingly viscous with decreasing temperature. At temperatures below-70 ℃ (-94°f), the viscosity of isopropyl alcohol resembles that of maple syrup, and most of isopropyl alcohol is used as a solvent or cleaner for coating or industrial processes (e.g., semiconductor chip washing impurities) [1]. In particular for pharmaceutical applications, since he is considered to have low toxicity of any residues. Some isopropyl alcohol is used as a chemical intermediate. Isopropanol can be converted to acetone, but the cumene process is more commonly used. A small portion of the year (5.4 tons) is consumed for home use and personal care products. It can also be used as a gasoline additive.
Isopropanol is a polar compound with a wide dissolution range. It also evaporates very quickly compared to other solvents and is relatively non-toxic. Therefore, it is widely used as a solvent and as a cleaning liquid, particularly for dissolving oil. Alcohol solvents belonging to the same group as ethanol, n-butanol and methanol. In 2011, about 640 ten thousand tons are used worldwide. Examples of applications include cleaning electronic devices such as contact pins (like on ROM cards), magnetic tape and disc heads (e.g. recorders and discs), laser lenses (e.g. CDs, DVDs) in optical disc drives and removing thermal stickers on heat sinks and IC packages (like CPUs). The isopropanol can be used for cleaning keyboards, LCD and notebook computers, and can also be used as a commercially available whiteboard cleaner, and is a powerful but safer substitute for common household cleaning products. It can be used to clean the optical fibers just before splicing. It can be used to clean LCD and glass computer display screens, and to record the gloss of a new appearance to a second hand or worn non-vinyl containing gramophone. Isopropanol should not be used to clean the record because it may contain vinyl-eluting plasticizers to harden it. It is very effective for removing hot melt adhesive from a variety of large surfaces. Although some other adhesives used in tape and paper labels are resistant to isopropyl alcohol, they are still effective in removing the residual adhesive of some adhesive labels. It can also be used to remove stains from most fibers, wood, cotton, and the like. In addition, it can also be used to clean paint or other oil-based products so that they can be reused, commonly referred to as "redrawing". It is used as a fountain solution in lithographic printing and is typically used as a solvent for polishing uv films at the time of cabinet manufacture, and isopropanol is esterified to give isopropyl ester (another solvent). It reacts with carbon disulphide and sodium hydroxide to give sodium isopropylxanthate (a herbicide and ore floatation reagent). The isopropanol reacts with the metals of titanium tetrachloride and aluminum to give titanium and aluminum isopropoxide, respectively the former catalyst and the latter chemical reagent. This compound itself can act as a chemical reagent by acting as a dihydro donor for hydrogen transfer.
The dammaran resin is a natural resin, the main component of the dammaran resin is diterpene compounds and also contains rosin compounds and plant ester compounds, and the dammaran resin is a natural resin, and the main component of the dammaran resin is diterpene compounds and also contains rosin compounds and plant ester compounds. It is typically extracted from dammara trees grown in southeast asia, indonesia, philippines, etc. The dammara resin has complex chemical composition and contains various monomers and polymers, and the main components of the dammara resin comprise stearic acid, oleic acid, linoleic acid, palmitic acid, resin acid and the like.
Working principle: the 100% pure refined dammar resin is prepared by physical extraction refining, has good elasticity and toughness, good thermal stability, no smell when in heat, almost no impurities after infiltration and decomposition, little cracking phenomenon, clear texture like water, small yellowing tendency, and can improve the toughness A of the film layer and increase the glossiness, and the product does not contain impurities better than the common dammar resin; 99.5% of isopropyl alcohol is colorless transparent liquid, is a completely volatile organic matter, is relatively harmless to human health after volatilization, does not have stronger smell in the spraying process, is an optimal solvent for protecting agents, can better solve the problems that a colored surface is easy to yellow, easy to turn dark, easy to get damp and mildew, smell is heavy and the like, and can be widely used for the surface spraying protection of oil painting, propylene painting, gouache, watercolor painting and color powder painting, various sketches, colored coated articles, electroplated metal articles and gold-attached articles, and the protection of individual valuables and fruit foods. The anti-mildew anti-discoloration agent can prevent moisture, mildew and discoloration, can better protect original objects from discoloration, darkness and mildew, and does not damage or change the surface chemical and physical properties of the original products.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (6)
1. A dammar resin surface layer protective liquid is characterized in that:
the protective liquid comprises the following components: isopropyl alcohol, dammar resin.
2. The dammar resin skin protective liquid according to claim 1, wherein: the dammara resin is 100% pure refined dammara resin, and is obtained by physical extraction of dammara resin.
3. The dammar resin skin protective liquid according to claim 1, wherein: the isopropyl alcohol is 99.5% isopropyl alcohol (formula C3H 8O).
4. The dammar resin skin protective liquid according to claim 1, wherein: the ratio of the isopropanol to the dammar resin is (2-3): 1.
5. the dammar resin skin protective liquid according to claim 1, wherein: the isopropanol is prepared from propylene or propane through catalytic hydrogenation reaction.
6. The dammar resin skin protective liquid according to claim 1, wherein: the dammar resin is a natural resin, and the main component of the dammar resin is diterpene compounds and also contains rosin compounds and plant ester compounds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310325232.3A CN116254052A (en) | 2023-03-30 | 2023-03-30 | Dammar resin surface layer protective liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202310325232.3A CN116254052A (en) | 2023-03-30 | 2023-03-30 | Dammar resin surface layer protective liquid |
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| CN116254052A true CN116254052A (en) | 2023-06-13 |
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| CN202310325232.3A Pending CN116254052A (en) | 2023-03-30 | 2023-03-30 | Dammar resin surface layer protective liquid |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4816350A (en) * | 1986-01-24 | 1989-03-28 | Kasei Optonix Ltd. | Gradient radiation image conversion sheet |
| JP2012107131A (en) * | 2010-11-18 | 2012-06-07 | Toyo Ink Sc Holdings Co Ltd | Gravure printing ink composition for front printing |
| CN104800125A (en) * | 2015-05-04 | 2015-07-29 | 上海零玖科技有限公司 | Nail polish and preparation method thereof |
-
2023
- 2023-03-30 CN CN202310325232.3A patent/CN116254052A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4816350A (en) * | 1986-01-24 | 1989-03-28 | Kasei Optonix Ltd. | Gradient radiation image conversion sheet |
| JP2012107131A (en) * | 2010-11-18 | 2012-06-07 | Toyo Ink Sc Holdings Co Ltd | Gravure printing ink composition for front printing |
| CN104800125A (en) * | 2015-05-04 | 2015-07-29 | 上海零玖科技有限公司 | Nail polish and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| "达玛树脂定画液该怎么配置呢？", Retrieved from the Internet <URL:https://zhidao.baidu.com/question/2208801335478386468.html> * |
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