CN101747837A - Raw lacquer refining method - Google Patents
Raw lacquer refining method Download PDFInfo
- Publication number
- CN101747837A CN101747837A CN200910219543A CN200910219543A CN101747837A CN 101747837 A CN101747837 A CN 101747837A CN 200910219543 A CN200910219543 A CN 200910219543A CN 200910219543 A CN200910219543 A CN 200910219543A CN 101747837 A CN101747837 A CN 101747837A
- Authority
- CN
- China
- Prior art keywords
- percent
- raw lacquer
- oil
- raw
- lacquer
- 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.)
- Granted
Links
Landscapes
- Developing Agents For Electrophotography (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a raw lacquer refining method. By weight percent, the refined raw lacquer consists of the following materials: 60 percent to 95 percent of raw lacquer, 1 percent to 5 percent of active protein, 1 percent to 5 percent of pH regulator, 0 percent to 5 percent of biomass and 0 percent to 20 percent of diluent, and the percentages of the materials are added up to 100 percent. The method adopts the biochemical catalytic reaction principle for the first time, and is integrated with the biochemical reaction and control technique to refine the raw lacquer; the surface chemistry technique and the bio-enzyme catalysis microenvironment regulation technique are adopted for the first time; other renewable biomass is used; the surface activity function of the bioprotein is utilized for the first time to regulate the rheological behaviour of the raw lacquer; and the lacquer film has high transparency, adhesive force and rigidity, and can be toned. The product has the excellent acid resistance, corrosion resistance, water resistance, oil resistance and wear resistance of the raw lacquer, and can be directly coated on furniture or indoor decorations. The product is applicable to modern furniture and indoor decoration as well as the surface coating of instruments and equipment.
Description
Technical field
The present invention relates to the process for purification of the preparation of raw lacquer, particularly a kind of raw lacquer, the refining raw lacquer that this method makes is mainly used in modern furniture and upholstery, also is applicable to surface coating of instruments and equipment.Have good use properties and optical property, heat-resisting, water-fast, chemicals-resistant, wear-resisting, hardness height, strong adhesion, glossiness height.
Background technology
The decoration that raw lacquer is used for utensil and article of furniture is history in 8000, is mainly used in the covering with paint of lacquerware technology product and mahogany furniture now.Raw lacquer paint film property excellence, but execution conditions, construction technical requirement are higher, need specific warm and humid environment, and human body is had anaphylaxis, therefore limited range of application.In order to break through raw lacquer material limitation in the use, further improve the Application Areas of the usability and the raw lacquer of raw lacquer, the applied biochemistry reaction is carried out modification with control techniques to raw lacquer, has been the problem that those skilled in the art were concerned about.
Summary of the invention
The objective of the invention is to, on the basis that keeps the raw lacquer premium properties, provide a kind of process for purification of raw lacquer.
In order to realize above-mentioned task, the technical solution used in the present invention is:
A kind of process for purification of raw lacquer is characterized in that, specifically comprises the following steps:
Step 1, raw material is prepared: refining raw lacquer is made up of the following raw materials according mass percent: raw lacquer: 70%～100%, activated protein: 1%～5%, pH regulator agent: 0.1%～5%, biomass material: 0～5%, thinner: 0～20%, the per-cent sum of above-mentioned raw materials is 100%;
Step 2 adds filtered raw lacquer, activated protein, pH adjusting control agent, aerating oxygen in enzyme reactor, temperature is controlled at 20 ℃～25 ℃, insulation reaction 4～8 hours, stirring velocity is controlled at 50/min～60/min, and pre-polymerization becomes laccol dimer or laccol polymer;
Step 3, to laccol dimer or laccol polymer intensification dehydration, temperature is controlled at 20 ℃～40 ℃, and dehydration is to translucent fluid, and the fluid moisture content is controlled between 5%～10%;
Perhaps, add biological material again in reaction system, under 20 ℃～40 ℃ conditions, the maintenance stirring velocity is 50/min～60/min, continues reaction 4 hours, adds thinner then, and dilution promptly gets the raw lacquer highly finished product.
Described biological material is perilla oil, Chinese catalpa oil, wood wax oil, dryness or semi-drying vegetables oil, animal oil or rosin.
Described activated protein is bioproteins such as bovine serum albumin, sphaeroprotein, glycoprotein, water-soluble polypeptide or sericin.
Described pH adjusting control agent is pyridine, Ammoniom-Acetate or ammoniacal liquor one of them or more than one.
Thinner is white oil of camphor, turps, rosin one of them or more than one.
First Application biological chemistry catalyzed reaction principle of the present invention, integrated bio chemical reaction and control techniques are made with extra care raw lacquer; Adopt surface chemistry technology and biological enzyme microenvironment control technique first; Used reproducible other biological raw material; Utilize the bioprotein surface active function first, regulated the rheological of refining raw lacquer; Characteristics of the present invention are paint film transparency height, strong adhesion, hardness height, can modulated color prepare colored raw lacquer.This product has good acidproof, corrosion-resistant, water-fast, oil resistant, the wear resisting property of raw lacquer simultaneously, can directly brush on furniture or upholstery.Product of the present invention is applicable to modern furniture and upholstery, also is applicable to surface coating of instruments and equipment.
Embodiment
Below in conjunction with specific examples the present invention is described in further detail.
Raw lacquer process for purification of the present invention, form by following raw materials according and mass percent thereof: raw lacquer: 60%～95%, activated protein: 1%～5%, pH regulator agent: 1%～5%, biomass material: 0～5%, thinner: 0～20%, the per-cent sum of above-mentioned raw materials is 100%.
In enzyme reactor, add filtered raw lacquer, activated protein, pH adjusting control agent, aerating oxygen, temperature is controlled at 20 ℃～25 ℃, insulation reaction 4～8 hours, stirring velocity is controlled at 50/min～60/min, and pre-polymerization becomes laccol dimer or laccol polymer;
To laccol dimer or laccol polymer intensification dehydration, temperature is controlled at 20 ℃～40 ℃ then, and dehydration is to translucent fluid, and the fluid moisture content is controlled between 5%～10%;
Perhaps, add biological material again in reaction system, under 20 ℃～40 ℃ conditions, the maintenance stirring velocity is 50/min～60/min, continues reaction 4 hours, adds thinner then, and dilution promptly gets the raw lacquer highly finished product.
The purpose that adds activated protein in raw lacquer is the activation laccase, with the matter structure (being laccase catalyzed reaction microenvironment structure) of water in the control raw lacquer.
The purpose that adds the pH regulator agent is the pH value of control laccase catalysis microenvironment.
Thinner is white oil of camphor, turps, rosin one of them or more than one.
Described pH adjusting control agent is pyridine, Ammoniom-Acetate or ammoniacal liquor.
Described biological material is perilla oil, Chinese catalpa oil, wood wax oil, dryness or semi-drying vegetables oil, animal oil or rosin.
Described activated protein is all kinds of bioproteins, as bovine serum albumin, sphaeroprotein, glycoprotein, water-soluble polypeptide, sericin etc.
Described former raw lacquer is produced lacquer by Qi, city mouth Qi, hair dam Qi, Qin Ling Qi and other areas in peace health Qi, the Chinese, fries in shallow oil the dish mark more than 65%, and laccol content is more than 50%.
Below be the embodiment that the contriver provides.
Embodiment 1:
Raw material is prepared: raw lacquer: 92%, and bovine serum albumin: 5%, pyridine: 3%.
In enzyme reactor, will (Qi, city mouth Qi, hair dam Qi, Qin Ling Qi and other area lacquers that produces be fried in shallow oil and are coiled mark more than 65% in peace health Qi, the Chinese, and laccol content is more than 50% through filtering raw lacquer.), at normal temperatures, aerating oxygen adds 5% bovine serum albumin, 3% pyridine, insulation reaction 8 hours, stirring velocity is controlled at 50/min～60/min, then in the dehydration that heats up, moisture content is controlled at 5%, visual inspection, and raw lacquer becomes color of soy sauce by pale brown look, gets product.
Embodiment 2:
Raw material is prepared: raw lacquer: 62%, and sericin: 5%, Ammoniom-Acetate: 3%.Perilla oil: 20%, turps: 10%.
In enzyme reactor, will (Qi, city mouth Qi, hair dam Qi, Qin Ling Qi and other area lacquers that produces be fried in shallow oil and are coiled mark more than 65% in peace health Qi, the Chinese, and laccol content is more than 50% through filtering raw lacquer.), at normal temperatures, aerating oxygen, the sericin of adding 5%, 3% Ammoniom-Acetate, temperature is controlled at 25 ℃, stirring velocity is controlled at 50/min～60/min, insulation reaction 4 hours, and 40 ℃ of dehydrations then heat up, moisture content is controlled at about 5%, keep temperature, stirring velocity constant, add 20% perilla oil again, react after 4 hours, add turps then, dilution gets product.
Embodiment 3:
Different is for present embodiment and embodiment 2, and the sericin in the raw material is replaced with water-soluble polypeptide, and all the other are with embodiment 2.
Embodiment 4:
Raw material is prepared: raw lacquer: 72%, and sphaeroprotein or glycoprotein: 5%, ammoniacal liquor: 3%.Chinese catalpa oil: 10%, white oil of camphor: 10%.
(Qi, city mouth Qi, hair dam Qi, Qin Ling Qi and other area lacquers that produces are fried in shallow oil the dish mark more than 65% in peace health Qi, the Chinese, and laccol content is more than 50% through filtering raw lacquer.), put into enzyme reactor, at normal temperatures, aerating oxygen adds sphaeroprotein or glycoprotein, ammoniacal liquor, and temperature is controlled at 30 ℃, stirring velocity is controlled at 50/min～60/min, insulation reaction 4 hours, then, be warming up to 40 ℃ of dehydrations, moisture content is controlled at about 5%, keeps temperature, stirring velocity constant, add Chinese catalpa oil again, after the insulation reaction 4 hours, the oil that camphorates, dilution gets product.
The foregoing description can exclusive list, for example, because white oil of camphor, turps, rosin are the thinners of this area routine, is mainly used in diluted product, and one or more that therefore adopt above-mentioned thinner all can.Biological material can also be selected wood wax oil, dryness or semi-drying vegetables oil, animal oil or rosin for use, as long as in the formula range that the present invention provides, all can make qualified refining raw lacquer.
When using refining raw lacquer of the present invention, according to the technical requirements construction of furniture brushing, can directly brush furniture or ornament, spontaneous curing is dry to get final product, and dried paint film is beautiful, hardness is high, transparency is good, water-fast, heat-resisting, chemical resistance is strong.
The technical feature of the refining raw lacquer of the foregoing description preparation is referring to table 1.
Table 1. is made with extra care the raw lacquer performance index
| Project | Index | The method of inspection |
| Refining raw lacquer is apparent | Vandyke brown | |
| Weight loss on heating, %, ≮ | ??10 | ??GB/T?14703-2008 |
| Surface drying time, h, ≯ | ??6 | ??GB/T?14703-2008 |
| Hardness of paint film (pencil hardness) ≮ | ??6H | ??GB/T?6739-1996 |
| The gloss of film degree, % ≮ | ??98 | ??GB/T1761-1979 |
| Thermotolerance (standing to dry by the fire 72 hours under 200 ℃ of environment) | Paint film is no abnormal | ??GB/T?1735-1979 |
Claims (5)
1. the process for purification of a raw lacquer is characterized in that, specifically comprises the following steps:
Step 1, raw material is prepared: refining raw lacquer is made up of following raw materials according and mass percent thereof: raw lacquer: 60%～95%, activated protein: 1%～5%, pH regulator agent: 1%～5%, biomass material: 0～5%, thinner: 0～20%, the per-cent sum of above-mentioned raw materials is 100%;
Step 2 adds filtered raw lacquer, activated protein, pH adjusting control agent, aerating oxygen in enzyme reactor, temperature is controlled at 20 ℃～25 ℃, insulation reaction 4～8 hours, stirring velocity is controlled at 50/min～60/min, and pre-polymerization becomes laccol dimer or laccol polymer;
Step 3, to laccol dimer or laccol polymer intensification dehydration, temperature is controlled at 20 ℃～40 ℃, and dehydration is to translucent fluid, and the fluid moisture content is controlled between 5%～10%;
Perhaps, add biological material again in reaction system, under 20 ℃～40 ℃ conditions, the maintenance stirring velocity is 50/min～60/min, continues reaction 4 hours, adds thinner then, and dilution promptly gets the raw lacquer highly finished product.
2. the method for claim 1 is characterized in that, described biological material is perilla oil, Chinese catalpa oil, wood wax oil, dryness or semi-drying vegetables oil, animal oil or rosin.
3. the method for claim 1 is characterized in that, described activated protein is bovine serum albumin, sphaeroprotein, glycoprotein, water-soluble polypeptide or sericin.
4. the method for claim 1 is characterized in that, described pH adjusting control agent is pyridine, Ammoniom-Acetate or ammoniacal liquor.
5. the method for claim 1 is characterized in that, described thinner is white oil of camphor, turps, rosin one of them or more than one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102195431A CN101747837B (en) | 2009-12-17 | 2009-12-17 | Raw lacquer refining method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102195431A CN101747837B (en) | 2009-12-17 | 2009-12-17 | Raw lacquer refining method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101747837A true CN101747837A (en) | 2010-06-23 |
| CN101747837B CN101747837B (en) | 2011-11-09 |
Family
ID=42475470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102195431A Expired - Fee Related CN101747837B (en) | 2009-12-17 | 2009-12-17 | Raw lacquer refining method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101747837B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911573A (en) * | 2012-10-30 | 2013-02-06 | 广东华兹卜化学工业有限公司 | Fish collagen shock-resistant carpentry paint |
| CN103911033A (en) * | 2014-04-28 | 2014-07-09 | 湖南鸿扬家居木制品有限公司 | Special environment-friendly paint prepared by using raw lacquer as biomass base for furniture and cabinets |
| CN104387971A (en) * | 2014-11-07 | 2015-03-04 | 湖南眸安土漆有限公司 | Method for preparing transparent raw lacquer coating |
| CN105255364A (en) * | 2015-11-10 | 2016-01-20 | 武汉市国漆有限公司 | Novel raw lacquer refined paint and preparation method thereof |
| CN110028856A (en) * | 2019-03-11 | 2019-07-19 | 常州五荣化工有限公司 | A kind of antifreeze stick coating of shock resistance |
| CN110041824A (en) * | 2019-03-27 | 2019-07-23 | 广州鑫荣彩印包装有限公司 | A kind of high evenness quick-drying colorful raw lacquer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1038762C (en) * | 1989-10-21 | 1998-06-17 | 日本石油化学株式会社 | Method for refining urushi (Japanese lacquer) |
| JP3208108B2 (en) * | 1997-08-15 | 2001-09-10 | 日華化成有限会社 | Improved lacquer and method for producing the same |
| JP2006169307A (en) * | 2004-12-14 | 2006-06-29 | Sato Kiyomatsu Shoten:Kk | Aerosol lacquer |
| KR100912062B1 (en) * | 2009-01-19 | 2009-08-12 | 이일채 | Coating composition with lacquer and method of preparing the same |
-
2009
- 2009-12-17 CN CN2009102195431A patent/CN101747837B/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102911573A (en) * | 2012-10-30 | 2013-02-06 | 广东华兹卜化学工业有限公司 | Fish collagen shock-resistant carpentry paint |
| CN103911033A (en) * | 2014-04-28 | 2014-07-09 | 湖南鸿扬家居木制品有限公司 | Special environment-friendly paint prepared by using raw lacquer as biomass base for furniture and cabinets |
| CN104387971A (en) * | 2014-11-07 | 2015-03-04 | 湖南眸安土漆有限公司 | Method for preparing transparent raw lacquer coating |
| CN105255364A (en) * | 2015-11-10 | 2016-01-20 | 武汉市国漆有限公司 | Novel raw lacquer refined paint and preparation method thereof |
| CN110028856A (en) * | 2019-03-11 | 2019-07-19 | 常州五荣化工有限公司 | A kind of antifreeze stick coating of shock resistance |
| CN110041824A (en) * | 2019-03-27 | 2019-07-23 | 广州鑫荣彩印包装有限公司 | A kind of high evenness quick-drying colorful raw lacquer |
| CN110041824B (en) * | 2019-03-27 | 2021-07-30 | 常州思宇知识产权运营有限公司 | High-evenness quick-drying color raw lacquer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101747837B (en) | 2011-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101747837B (en) | Raw lacquer refining method | |
| US6149977A (en) | Method of catalytic crosslinking of polymer and two-pack composition used therein | |
| CN101302397B (en) | Lignose raw lacquer composite coating | |
| CN103469607B (en) | A kind of dermatine and manufacture method thereof | |
| CN106117449A (en) | A kind of fluorinated silicone modified aqueous alkide resin and preparation method thereof | |
| CN103194105B (en) | A kind of UV gloss oil, high gloss scratch resistance decorating film prepared by it and preparation method | |
| CN108359342A (en) | A kind of aqueous environment protection coating and its preparation method and application | |
| CN101215451A (en) | Starch-base adhesive and preparation method thereof | |
| CN106281123A (en) | A kind of mildew-resistant edge sealing adhesive and preparation method thereof, using method and application | |
| CN108823340A (en) | Corium silastic polymer synthetic leather and its manufacturing technology | |
| CN101831048A (en) | High-gloss polyurethane resins and application thereof | |
| CN106554691A (en) | A kind of antioxidation leather special coating and preparation method thereof | |
| CN105415465B (en) | A kind of preparation method of willow writing brush penholder | |
| CN101195978B (en) | Multicomponent modified starch for papermaking and producing method thereof | |
| CN102085678A (en) | Wood protective paint as well as preparation method and application thereof | |
| CN104312235B (en) | A kind of ceramic with corrosion-resistant acrylic acid epoxy resin powdery paints | |
| CN104371396A (en) | Scrubbing-resistant interior-wall coating for building | |
| CN105153983B (en) | A kind of high bonding wallboard of resistance to cracking | |
| JP2022105324A (en) | Process for manufacturing flame-retardant, wear-resistant, anti-sticking and low-voc leather for car seats | |
| CN110499141A (en) | A kind of biomass crosslinking agent modified oil tea oil cake adhesive and preparation method and application | |
| CN103044666B (en) | Synthetic method of urushiol biology base resin | |
| CN106221523A (en) | A kind of antibacterial aqueous paint for wood furniture and using method thereof | |
| CN104087106A (en) | Preparation method of light-resistant water-based paint and adhesive | |
| CN110577505B (en) | Tung oil-based double-crosslinking resin monomer and preparation method and application thereof | |
| CN101967283A (en) | Lacquer-wax silicone resin and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |