CN101381557A - Composition for expression of 10PB 5.25/1 pigment and technical method for preparing color characterization matter using thereof - Google Patents

Composition for expression of 10PB 5.25/1 pigment and technical method for preparing color characterization matter using thereof Download PDF

Info

Publication number
CN101381557A
CN101381557A CNA2007100770637A CN200710077063A CN101381557A CN 101381557 A CN101381557 A CN 101381557A CN A2007100770637 A CNA2007100770637 A CN A2007100770637A CN 200710077063 A CN200710077063 A CN 200710077063A CN 101381557 A CN101381557 A CN 101381557A
Authority
CN
China
Prior art keywords
color
composition
pigment
base stock
base
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
Application number
CNA2007100770637A
Other languages
Chinese (zh)
Inventor
吴淑方
张�杰
何唯平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heyuan Ocean Power Technology Co Ltd
Shenzhen Oceanpower Industrial Co Ltd
Shenzhen Oceanpower Color Technology Co Ltd
Shanghai Qipeng Chemical Co Ltd
Original Assignee
Heyuan Ocean Power Technology Co Ltd
Shenzhen Oceanpower Industrial Co Ltd
Shenzhen Oceanpower Color Technology Co Ltd
Shanghai Qipeng Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heyuan Ocean Power Technology Co Ltd, Shenzhen Oceanpower Industrial Co Ltd, Shenzhen Oceanpower Color Technology Co Ltd, Shanghai Qipeng Chemical Co Ltd filed Critical Heyuan Ocean Power Technology Co Ltd
Priority to CNA2007100770637A priority Critical patent/CN101381557A/en
Publication of CN101381557A publication Critical patent/CN101381557A/en
Pending legal-status Critical Current

Links

Landscapes

  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The invention discloses a composition expressing 10PB 5.25/1 pigment and a technical method for preparing a color characterization object by using the composition. The composition comprises the following components in weight portion: 995 to 1,005 portions of CSC-C base stock, 1.13 to 1.23 portions of PBK 7 the pigment content of which is 9 percent, and 29.3 to 30.2 portions of PW 6 the pigment content of which is 65 percent. The main component of the CSC-C base stock is acrylic acid polymer the content of which is between 35 and 45 percent; the range of the average molecular weight of the base stock is between 150,000 and 200,000; the contrast ratio of the base stock is between 0.20 and 0.40, the Stoke viscosity of the base stock is between 90 and 100 KU; when the incidence angle is 85 DEG, the lustrousness of the base stock is between 5 and 10. The color characterization object has good weather resistance and stability, and good matching reproduction quality, and raw materials and process used meet the environment-friendly requirement and standard of low VOC and zero VOC; compared with the standard value of a theoretical model in national standard of Chinese color system, the color characterization object has small color difference and high accuracy in color realization, and can be widely applied in a plurality of fields related to color.

Description

Express the composition of 10PB 5.25/1 pigment and with the technological method of this preparation of compositions characterization substance
[technical field]
The present invention relates to composition, particularly be the composition of pigment, and with the technological method of this preparation of compositions characterization substance.
[background technology]
A kind of color comprises form and aspect, lightness and chroma, as long as determined form and aspect, lightness and chroma, just can determine unique a kind of color.Regulation among the Chinese colour system GB/T 15608, in the Chinese colour system theoretical model, any color can be demarcated with the tone on the color solid, lightness and chroma, and gives certain label.Scaling method is to write out tone H earlier, writes lightness V then, writes chroma C behind oblique line, represent with H V/C, and be example with color 10BG 5.5/6,10BG represents tone, 5.5 expression lightness, 6 expression chromas.
Theoretical value from theoretical model can relate to multinomial important steps such as aberration Δ E, raw material, prescription and technology to the production process of characterization substance.Wherein, Difference Control is to weigh the unalterable quota of a national colours reproducing technology ability, and the degree of approach that aberration is more little, the color theory value is reduced into the color matter sample is high more, and technical difficulty is big more, the scientific research strength that indicates this state simultaneously is strong more, and state of the art is high more.Therefore the research and development technology of characterization substance and research and development achievement in the Chinese colour system national standard theoretical model, embodied the sci-tech innovation ability of China, all had extremely profound significance in the status in color field, the world for development that promotes whole country color science technical field and raising country in the color field.
Coating pigment obtains characterization substance in accordance with regulations, and characterization substance can be widely used in many fields relevant with color.
At present, domesticly also be in the stage of accurately to control to the technical elements that reproducing color therewith characterizes thing, and this is only the core of color theory using value in the theoretical value from theoretical model.
[summary of the invention]
The composition that the purpose of this invention is to provide a kind of 10PB 5.25/1 pigment reaches the technological method of realizing characterization substance with this composition, the fast light sex change and the favorable reproducibility of this characterization substance coating, and glossiness is moderate, and environmental protection.
A kind of composition of 10PB 5.25/1 pigment consists of by weight:
995~1005 parts of CSC-C base-materials;
PBK7, pigment content are 9%, 1.13~1.23 parts;
PW6, pigment content are 65%, 29.3~30.2 parts.
Above-mentioned CSC-C base-material main component is an acrylic copolymer, and content is 35~45%, and its average molecular weight range is 15~200,000, median size is 0.1~0.2m, and minimum film-forming temperature is 10~22 ℃, and second-order transition temperature is 25~35 ℃, anionic, pH value are 8.5~10.0; The contrast ratio of this base-material is 0.20~0.40, and stormer viscosity is 90~100KU, and incident angle is 85 o'clock, glossiness 5~10.
A kind of characterization substance of 10PB 5.25/1 color, press above-mentioned raw materials and proportioning, incident angle is 85 o'clock, its glossiness is 4~6, and aberration Δ E≤3.0 between the standard value, the Chromatic color that satisfies GB/T 15608 Chinese colour system national Specifications are the requirement of sample aberration latitude Δ E≤3.
The technological method of the characterization substance preparation of above-mentioned 10PB 5.25/1 color comprises the steps:
1) raw material blending: the proportioning by above-mentioned 10PB 5.25/1 color takes by weighing raw material, mixes.
2) coating: at ambient relative humidity 50% ± 5%, under 23 ± 2 ℃ of conditions of room temperature, adopt mechanical coating method, composition evenly entirely is coated on the base material, base material is metallic substance or non-metallic material, and the coating wet-film thickness is 250m.
3) drying: place 50 ± 2 ℃ of dry 3~4h of accurate baking oven to constant weight composition coating, take out, be cooled to room temperature, obtain characterization substance.
Advantage of the present invention: said composition weathering resistance and stability are high, and good proportion repeatability, raw materials used and technological process meet low VOC and zero VOC environmental protection requirement and standard; It is little that this characterization substance and the standard value in the Chinese colour system national standard theoretical model are compared color distortion, and the order of accuarcy height that color realizes can be widely used in many fields relevant with color.
[embodiment]
Pigment preferred for this invention comprises that international pigment index codes is PBK7 (pigment content is 9%) and PW6 (pigment content is 65%).Wherein, pigment indices P BK7 (pigment content is 9%) is a kind of high-carbon black pigment, particle size range 10~15nm, be used for trace adjustment and water down and reduce the saturation ratio and the lightness of color, play the colour killing effect, not causing simultaneously the bigger deviation of generations on the form and aspect, is that a kind of security is higher and improve the very tangible pigment of effect for the fine setting of color; PW6 (pigment content is 65%) rutile TiO 2, refractive index reaches 2.71, and every pigment performance obviously is better than other white pigment.Mainly playing the colour killing effect in the color compound process, can adjust the depth and the saturation ratio of color during toning, also is the important pigment that improves the color-forming compositions opacifying power in addition.
Adopting contrast ratio is 0.20~0.40, and stormer viscosity is 90~100KU, and the CSC-C base-material of glossiness (85) 5~10 is realized the underlying carrier of color as us, and the CSC-C base-material is provided by the Hiachuan Industry Co., Ltd., Shenzhen.
We are called CSC3352501 with the characterization substance that generates, and its standard L* value, standard A * value, standard B* value are respectively 55.00,0.67 ,-4.02, the observed value of this characterization substance and aberration Δ E≤3.0 between the standard value.
Embodiment 1:
Take by weighing 1.18 gram PBK7 by weight, 29.74 gram PW6, CSC-B base-material 1000 grams.With above-mentioned mixing of materials mixing, then with the composition of gained, at ambient relative humidity 50% ± 5%, under 23 ± 2 ℃ of conditions of room temperature, adopt mechanical coating method, evenly entirely be coated on the base material, base material is metallic substance or non-metallic material, and the coating wet-film thickness is 250m, place 50 ± 2 ℃ of dry 3~4h of accurate baking oven to constant weight then, take out, be cooled to room temperature, obtain characterization substance.
Embodiment 2:
Take by weighing 1.13 gram PBK7 by weight, 29.74 gram PW6, CSC-C base-material 1000 grams.Making processes is with embodiment 1.
Embodiment 3:
Take by weighing 1.18 gram PBK7 by weight, 29.3 gram PW6, CSC-C base-material 1005 grams.Making processes is with embodiment 1.
Embodiment 4:
Take by weighing 1.23 gram PBK7 by weight, 30.2 gram PW6, CSC-C base-material 995 grams.Making processes is with embodiment 1.
Characterization substance detected result tabulation with embodiment 1 to 4:
Table 1
Circulation ratio: 0.01 Measure the L value Measure the A value Measure the B value ΔE Glossiness (85)
Embodiment 1 55.06 0.38 -4.11 0.31 5
Embodiment 2 55.40 0.67 -3.82 0.45 5
Embodiment 3 55.40 0.87 -3.92 0.46 5
Embodiment 4 55.30 1.07 -3.92 0.51 5
Remarks: in CIE1976 LAB uniform colour space, Δ E=[(L-L*) 2+ (A-A*) 2+ (B-B*) 2] 1/2, be used for the degree of closeness of judgement sample and standard.Wherein Δ E represents total color difference, and L represents the standard brightness value, and L* represents to measure brightness value, A represent standard red/green value, red/green value that A* represents to measure, B represents standard Huang/indigo plant value, B* represents to measure Huang/indigo plant value.Glossiness refers to the gloss intensity with the body surface of data statement.
Detect through DATACOLOR 600 spectrophotometers, in the embodiment of table 1, aberration Δ E≤3.0 between average value measured and the standard value, the Chromatic color that satisfies GB/T 15608 Chinese colour system national Specifications are the requirement (GB/T 15608) of sample aberration latitude Δ E≤3.
Composition does not have the disadvantages of filming such as loose colour, layering and flocculation in put procedure, volatile organic compounds in technology making processes (VOC) burst size<200g/L, free formaldehyde≤0.1g/kg, dissoluble lead≤90mg/kg, soluble cadmium≤75mg/kg, soluble chromium≤60mg/kg, soluble mercury≤60mg/kg, LD50/ per os/mouse: 7000 milligrams/kilogram.The characterization substance color reproducibility is good.
Other some test performances are as shown in the table:
Table 2
Composition weathering resistance (GB/T1865-1997) Composition heat storage stability (GB 6753.3-86)
Embodiment 1 700h is no abnormal ΔE≤0.30
Embodiment 2 700h is no abnormal ΔE≤0.30
Embodiment 3 700h is no abnormal ΔE≤0.30
Embodiment 4 700h is no abnormal ΔE≤0.30
Can clearly be seen that by last table 2, the composition coating weathering resistance that selected embodiment obtains detects the prescribed value of data fit national standard, and detect by the heat storage stability experiment, colour-change is lower than 0.30, has guaranteed to realize the accuracy and the permanent stability of characterization substance.

Claims (4)

1, a kind of composition of 10PB 5.25/1 pigment consists of by weight:
995~1005 parts of CSC-C base-materials;
PBK7, pigment content are 9%, 1.13~1.23 parts;
PW6, pigment content are 65%, 29.3~30.2 parts;
Above-mentioned CSC-C base-material main component is an acrylic copolymer, and content is 35~45%, and its average molecular weight range is 15~200,000, median size is 0.1~0.2m, and minimum film-forming temperature is 10~22 ℃, and second-order transition temperature is 25~35 ℃, anionic, pH value are 8.5~10.0; The contrast ratio of this base-material is 0.20~0.40, and stormer viscosity is 90~100KU, and incident angle is 85 o'clock, glossiness 5~10.
2, a kind of characterization substance of 10PB 5.25/1 color is characterized in that: by the raw material and the proportioning preparation of claim 1.
3, the characterization substance of 10PB 5.25/1 color according to claim 2 is characterized in that: incident angle is 85 o'clock, its glossiness 4~6, and aberration Δ E≤3.0 between the standard value.
4, the technological method of the characterization substance of preparation claim 2 or 3 described 10PB 5.25/1 colors comprises the steps:
1) raw material blending: take by weighing raw material by proportioning, mix;
2) coating: at ambient relative humidity 50% ± 5%, under 23 ± 2 ℃ of conditions of room temperature, adopt mechanical coating method, composition evenly entirely is coated on the base material, base material is metallic substance or non-metallic material, and the coating wet-film thickness is 250m;
3) drying: place 50 ± 2 ℃ of dry 3~4h of accurate baking oven to constant weight composition coating, take out, be cooled to room temperature, obtain characterization substance.
CNA2007100770637A 2007-09-07 2007-09-07 Composition for expression of 10PB 5.25/1 pigment and technical method for preparing color characterization matter using thereof Pending CN101381557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNA2007100770637A CN101381557A (en) 2007-09-07 2007-09-07 Composition for expression of 10PB 5.25/1 pigment and technical method for preparing color characterization matter using thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007100770637A CN101381557A (en) 2007-09-07 2007-09-07 Composition for expression of 10PB 5.25/1 pigment and technical method for preparing color characterization matter using thereof

Publications (1)

Publication Number Publication Date
CN101381557A true CN101381557A (en) 2009-03-11

Family

ID=40461620

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007100770637A Pending CN101381557A (en) 2007-09-07 2007-09-07 Composition for expression of 10PB 5.25/1 pigment and technical method for preparing color characterization matter using thereof

Country Status (1)

Country Link
CN (1) CN101381557A (en)

Similar Documents

Publication Publication Date Title
CN101381557A (en) Composition for expression of 10PB 5.25/1 pigment and technical method for preparing color characterization matter using thereof
CN101381576A (en) Composition for expression of 10R 4.5/2 pigment and technical method for preparing color characterization matter using thereof
CN101386746A (en) Composition for expression of 10R 5.25/5 pigment and technical method for preparing color characterization matter using thereof
CN101386750A (en) Composition for expression of 10R 5.25/9 pigment and technical method for preparing color characterization matter using thereof
CN101372585A (en) Composition expressing 10PB 3.5/1 pigment and technical method for preparing color characterization objects by using the same
CN101469217A (en) Composition expressing 10Y 8/10 pigment and technical method for preparing color characterization objects by using the same
CN101381574A (en) Composition for expression of 10R 4.5/1 pigment and technical method for preparing color characterization matter using thereof
CN101381568A (en) Composition for expression of 10R 3.5/1 pigment and technical method for preparing color characterization matter using thereof
CN101381569A (en) Composition for expression of 10R 3.5/2 pigment and technical method for preparing color characterization matter using thereof
CN101381567A (en) Composition for expression of 10PB 2.5/3 pigment and technical method for preparing color characterization matter using thereof
CN101386759A (en) Composition for expression of 10R 4/1 pigment and technical method for preparing color characterization matter using thereof
CN101386756A (en) Composition for expression of 10R 4.5/3 pigment and technical method for preparing color characterization matter using thereof
CN101386757A (en) Composition for expression of 10R 4.5/4 pigment and technical method for preparing color characterization matter using thereof
CN101381572A (en) Composition for expression of 10R 3/1 pigment and technical method for preparing color characterization matter using thereof
CN101343489A (en) Composition for expression 10G2.5/1 pigment and technical method for preparing color characterization matter using thereof
CN101328363A (en) 10BG3.5/2 pigmental composition and technical method for preparing color characterization objects by using the same
CN101348670A (en) Composition expressing 10G 4.5/8 pigment and technical method for preparing color characterization objects by using the same
CN101348668A (en) Composition expressing 10G 4/5 pigment and technical method for preparing color characterization objects by using the same
CN101386760A (en) Composition for expression of 10R 4.5/5 pigment and technical method for preparing color characterization matter using thereof
CN101348672A (en) Composition expressing 10G 4/7 pigment and technical method for preparing color characterization objects by using the same
CN101348662A (en) Composition expressing 10G 4.5/7 pigment and technical method for preparing color characterization objects by using the same
CN101469222A (en) Composition expressing 10YR 4.5/1 pigment and technical method for preparing color characterization objects by using the same
CN101469220A (en) Composition expressing 10YR 3/1 pigment and technical method for preparing color characterization objects by using the same
CN101348640A (en) Composition expressing 10GY 5.5/1 pigment and technical method for preparing color characterization objects by using the same
CN101376784A (en) Composition expressing 10PB 4.5/1 pigment and technical method for preparing color characterization objects by using the same

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20090311