CN104650656A - Making and coating methods for artificial pearl paint containing photocatalyst - Google Patents

Making and coating methods for artificial pearl paint containing photocatalyst Download PDF

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Publication number
CN104650656A
CN104650656A CN201310601352.8A CN201310601352A CN104650656A CN 104650656 A CN104650656 A CN 104650656A CN 201310601352 A CN201310601352 A CN 201310601352A CN 104650656 A CN104650656 A CN 104650656A
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CN
China
Prior art keywords
coating
isobutyl acetate
photocatalyst
nitrocellulose
zylonite
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Pending
Application number
CN201310601352.8A
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Chinese (zh)
Inventor
宋永法
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Individual
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Individual
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Priority to CN201310601352.8A priority Critical patent/CN104650656A/en
Publication of CN104650656A publication Critical patent/CN104650656A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/36—Successively applying liquids or other fluent materials, e.g. without intermediate treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/07—Aldehydes; Ketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • 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
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/16—Esters of inorganic acids
    • C09D101/18—Cellulose nitrate
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Plant Pathology (AREA)
  • Catalysts (AREA)

Abstract

The invention discloses making and coating methods for an artificial pearl paint. The making method comprises the steps of carrying out hydrothermal synthesis reaction on a mixture of celluloid, nitrocellulose, isobutyl acetate, acetone, pearl pigment and the like and mixing the obtained photocatalyst compositions in a certain ratio to prepare an artificial pearl paint containing a photocatalyst. The coating method comprises the steps of coating pearl core with five paints including photocatalyst-containing solution, celluloid, nitrocellulose and isobutyl acetate in a dip coating or spray coating manner. By adopting the method, stable chemical properties can be kept, the photocatalyst can effectively prevent the problem of skin allergy caused by using an organic solvent, the problems of bacterial reproduction and mildewing which happen in the storage process of pearl products are solved, and high manufacturing cost is reduced.

Description

A kind of making of the olivet coating containing photocatalyst and coating process
Technical field
The present invention relates to the making for artificial pearl coating coating and coating process, specifically carry out hydrothermal synthesis reaction with mixtures such as zylonite, nitrocotton, isobutyl acetate, acetone, pearl colors, the photocatalyst constituent obtained is mixed with certain proportion, produces the making method of the olivet coating containing photocatalyst.
Background technology
Along with the raising of people's living standard, the exploitation of jewellery industry obtains further development, ornaments industry is continually developed out can the gold and silver of fictitious hosts costliness and natural jewelry product, these products are widely used in, on ring, necklace and dress ornament ornaments, having become people to embody the necessary product of individual character.Natural peral is because of expensive, and the general population is difficult to have, and cultured pearl, because of in the process of preserving, there will be mouldy and bacterial reproduction phenomenon, and olivet is cheap with it, and color and luster beauty obtains the favor of people gradually.It is more that olivet generally uses lead carbonate and plastic material to produce, the coated coating used on olivet mostly at present is pearl color containing lead carbonate and a large amount of organic solvent, a large amount of uses of these organic solvents are except causing except environmental pollution, people wear the phenomena of cutaneous irritation that also can cause allergic constitution people in process at artificial headdress, in order to address these problems, people are always at discuss and study, also certain achievement is achieved, nonetheless, the emphasis of people's research is more find substitution goods, is not fundamentally resolved.
Summary of the invention
The present invention solves current problem to create, and its objective is and the olivet coating of photocatalyst constituent is mixed, improve the gloss of olivet, reduce the use causing allergic organic solvent.Reach the object of olivet germ resistance, mould resistance.
The present invention is achieved by the following technical programs:
Coating one is by following component proportion: photocatalyst solution 0.2-12%, zylonite or Nitrocellulose 8%-12%, isobutyl acetate 70%-92%, pearl pigment 2%-7%.
The each component proportion of coating two: photocatalyst solution 0.2-12%, zylonite or Nitrocellulose 9%-15%, isobutyl acetate 67%-89%, pearl pigment 1.5%-5%.
Coating three is by following component proportion: photocatalyst solution 0.2-25%, zylonite or Nitrocellulose 9.5%-13.5%, isobutyl acetate 56%-90%, pearl pigment 0.6%-2.5%, octanol 1%-3%.
Coating four is by following component proportion: photocatalyst solution 0.1-25%, zylonite or Nitrocellulose 8.5%-13.5%, isobutyl acetate 56%-93%, pearl pigment 0.1%-3.2%.Octanol 1%-3%.
Coating five is by following component proportion: photocatalyst solution 0.1-25%, zylonite or Nitrocellulose 8.5%-13.5%, isobutyl acetate 56%-93%, octanol 1%-2.5%.
On olivet core, coating is carried out by with next process by the coating of said components configuration:
1, the coating one of ratio of component photocatalyst solution 0.2-12%, zylonite or Nitrocellulose 8%-12%, isobutyl acetate 70%-92%, the pearl pigment 2%-7% mode of Dipping is carried out coating on pearl nucleus, dry in the temperature environment of 30-40 DEG C.
2, the coating two of component proportion photocatalyst solution 0.2-12%, zylonite or Nitrocellulose 9%-15%, isobutyl acetate 67%-89%, pearl pigment 1.5%-5% is carried out second time coating.
3, component proportion photocatalyst solution 0.2-25%, zylonite or Nitrocellulose 9.5%-13.5%, isobutyl acetate 56%-90%, pearl pigment 0.6%-2.5%, the coating three of octanol 1%-3% carries out third time coating, and dries in the temperature environment of 30-40 DEG C.
4, component proportion photocatalyst solution 0.1-25%, zylonite or Nitrocellulose 8.5%-13.5%, isobutyl acetate 56%-93%, pearl pigment 0.1%-3.2%.Octanol 1%-3%.Coating four and component proportion photocatalyst solution 0.1-25%, zylonite or Nitrocellulose 8.5%-13.5%, isobutyl acetate 56%-93%, octanol 1%-2.5% coating five at least one carry out improvement coating, and to dry under the temperature environment of 30-40 DEG C.
Technique effect
Use the present invention to keep stable chemical performance, photocatalyst can effectively prevent the with an organic solvent allergic problem caused, and solves pearl products contingent bacterial reproduction and mouldy problem in management process, saves the manufacturing cost of great number.
Embodiment
Artificial coating in the present invention is made up of five kinds of coating, when manufacturing olivet, pearl nucleus is coated respectively.The solvent that various coating uses and color paint composition as follows:
1, coating one of the present invention replaces zylonite with nitrocellulose, and object is the phenomenon preventing catalyzer from turning yellow.Solvent can be used alone isobutyl acetate or acetone and nitrocotton used in combination according to the proportioning of 1:2.6-1:8.1, in technique require adopt single-material time only can use isobutyl acetate.The main component of color paint is: isobutyl acetate 25-35%, Bismuth Oxychloride 46-50%, nitrocotton 3-5%, Virahol 1-2%, oxybenzone 10-12%, alkyd 1-3%.
2, the solvent that uses of coating two of the present invention is identical with coating one, the main component of color paint: isobutyl acetate 48-50%, Bismuth Oxychloride 23-26%, nitrocotton 7-12%, Virahol 3-5%, oxybenzone 4-6%
3, the solvent that coating three of the present invention uses is N-BUTYL ACETATE and the octanol proportional arrangement according to 22:1-60:1.The color-forming compositions used is consistent with coating two.
4, the solvent that uses of coating four of the present invention is consistent with coating three with color paint.
5, the solvent that coating five of the present invention uses is acetone, isobutyl acetate, octanol according to the proportional arrangement of 3:18:1-17:2:70, and coating five is not containing painting color.
The photocatalyst that the present invention uses is achieved through the following technical solutions: in alcohol 40%-60%, add the weight of titanium compound 3-4% with this with 500rpm speed, alcohol, ketone organic acid, select the stablizer of 0.3-1.2% in alcohol, cellulose acetate organic acid.Water 50-60% weight is stirred in together, and temperature is brought up to 90 DEG C, and after keeping 12-13 hour, obtains photocatalyst solution by naturally cooling.
Below in conjunction with example, the present invention will be further described.
1, after pouring 25kg N-BUTYL ACETATE and 3kg zylonite in container into, stir with stirrer.After dissolution with solvents, pouring 2.6kg photocatalyst solution into, approximately stir 1 hours, add pearl pigment 1.5kg and stir, obtain coating one.2, after pouring N-BUTYL ACETATE 36kg and 6kg zylonite in container into, stir with stirrer.After dissolution with solvents, pouring 4kg photocatalyst solution into, approximately stir 1 hours, add pearl pigment 1kg and stir, obtain coating two.3, after pouring N-BUTYL ACETATE 32.5kg and 6kg zylonite in container into, stir with stirrer.After dissolution with solvents, pouring 8kg photocatalyst solution into, approximately stir 1 hours, add pearl pigment 0.5kg and stir, obtain coating three.4, after pouring N-BUTYL ACETATE 32.5kg and 6kg zylonite in container into, stir with stirrer.After dissolution with solvents, pouring 8kg photocatalyst solution into, approximately stir 1 hours, add pearl pigment 1kg and stir, obtain coating four.5, after pouring N-BUTYL ACETATE 32.5kg and 6kg zylonite in container into, stir with stirrer.After dissolution with solvents, pouring 8kg photocatalyst solution into, approximately stir 1 hours, obtain coating five.By the method for coating one spray-painting obtained after pearl nucleus coat 0.01mm thickness, temperature 30-40 DEG C is carried out drying.Then, after coating 0.01mm thickness with coating two to the coating five obtained with this, under the temperature environment of temperature 30-40 DEG C, carry out drying, produce the olivet of bright color.

Claims (7)

1., containing making and the coating process of the olivet coating of photocatalyst, it is characterized in that: comprise following five kinds of coating:
Coating one is by following component proportion: photocatalyst solution 0.2-12%, zylonite or Nitrocellulose 8%-12%, isobutyl acetate 70%-92%, pearl pigment 2%-7%.
The each component proportion of coating two: photocatalyst solution 0.2-12%, zylonite or Nitrocellulose 9%-15%, isobutyl acetate 67%-89%, pearl pigment 1.5%-5%.
Coating three is by following component proportion: photocatalyst solution 0.2-25%, zylonite or Nitrocellulose 9.5%-13.5%, isobutyl acetate 56%-90%, pearl pigment 0.6%-2.5%, octanol 1%-3%.
Coating four is by following component proportion: photocatalyst solution 0.1-25%, zylonite or Nitrocellulose 8.5%-13.5%, isobutyl acetate 56%-93%, pearl pigment 0.1%-3.2%.Octanol 1%-3%.
Coating five is by following component proportion: photocatalyst solution 0.1-25%, zylonite or Nitrocellulose 8.5%-13.5%, isobutyl acetate 56%-93%, octanol 1%-2.5%.
2. by the artificial coating containing photocatalyst according to claim 1, it is characterized in that, each compositions in weight percentage of pearl pigment of described coating one is: isobutyl acetate 25-35%, Bismuth Oxychloride 46-50%, nitrocotton 3-5%, Virahol 1-2%, oxybenzone 10-12%, alkyd 1-3%.
3. by the artificial coating containing photocatalyst according to claim 1, it is characterized in that, each compositions in weight percentage of pearl pigment of described coating two or coating three is: isobutyl acetate 48-50%, Bismuth Oxychloride 23-26%, nitrocotton 7-12%, Virahol 3-5%, oxybenzone 4-6%
4. by the artificial coating containing photocatalyst according to claim 1, it is characterized in that, each compositions in weight percentage of pearl pigment of described coating four is: isobutyl acetate 48-50%, Bismuth Oxychloride 23-26%, nitrocotton 7-12%, Virahol 3-5%, oxybenzone 4-6%
5., by the artificial coating containing photocatalyst according to claim 1, it is characterized in that, described coating one or coating two use be used alone isobutyl acetate or acetone and nitrocotton used in combination according to the proportioning of 1:2.6-1:8.1.
6. by the artificial coating containing photocatalyst according to claim 1, it is characterized in that, the solvent that described coating five uses is that coating five is not containing painting color acetone, isobutyl acetate, octanol according to the proportional arrangement of 3:18:1-17:2:70.
7., containing a coating process for the olivet coating of photocatalyst, it is characterized in that, comprise following 4 steps:
(1) coating one of ratio of component photocatalyst solution 0.2-12%, zylonite or Nitrocellulose 8%-12%, isobutyl acetate 70%-92%, the pearl pigment 2%-7% mode of Dipping is carried out coating on pearl nucleus, dry in the temperature environment of 30-40 DEG C.
(2) coating two of component proportion photocatalyst solution 0.2-12%, zylonite or Nitrocellulose 9%-15%, isobutyl acetate 67%-89%, pearl pigment 1.5%-5% is carried out second time coating.
(3) component proportion photocatalyst solution 0.2-25%, zylonite or Nitrocellulose 9.5%-13.5%, isobutyl acetate 56%-90%, pearl pigment 0.6%-2.5%, the coating three of octanol 1%-3% carries out third time coating, and dries in the temperature environment of 30-40 DEG C.
(4) component proportion photocatalyst solution 0.1-25%, zylonite or Nitrocellulose 8.5%-13.5%, isobutyl acetate 56%-93%, pearl pigment 0.1%-3.2%.Octanol 1%-3%.Coating four and component proportion photocatalyst solution 0.1-25%, zylonite or Nitrocellulose 8.5%-13.5%, isobutyl acetate 56%-93%, octanol 1%-2.5% coating five at least one carry out improvement coating, and carry out drying under the temperature environment of 30-40 DEG C.
CN201310601352.8A 2013-11-17 2013-11-17 Making and coating methods for artificial pearl paint containing photocatalyst Pending CN104650656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310601352.8A CN104650656A (en) 2013-11-17 2013-11-17 Making and coating methods for artificial pearl paint containing photocatalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310601352.8A CN104650656A (en) 2013-11-17 2013-11-17 Making and coating methods for artificial pearl paint containing photocatalyst

Publications (1)

Publication Number Publication Date
CN104650656A true CN104650656A (en) 2015-05-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113163915A (en) * 2018-11-08 2021-07-23 黄渊浩 Healthy artificial pearl and its making method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113163915A (en) * 2018-11-08 2021-07-23 黄渊浩 Healthy artificial pearl and its making method

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Application publication date: 20150527