Yellow master batch and preparation process thereof

A yellow masterbatch and preparation technology, which is applied in the field of plastic processing and color matching, can solve the problems of color inconsistency, achieve high light resistance, obvious advantages, and solve the effect of metamerism

Active Publication Date: 2019-04-05
上海晋升塑料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a yellow masterbatch, which can solve the problem that the color of the product in the automobile industry is inconsistent with the color of the standard sample under different light sources. For this reason, the present invention also provides a yellow masterbatch Granule preparation method

Method used

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  • Yellow master batch and preparation process thereof
  • Yellow master batch and preparation process thereof
  • Yellow master batch and preparation process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A yellow masterbatch, including the following components:

[0021] components

Dosage(*100g)

buy manufacturers

product name

carrier resin

66.9

LeanderBasell

EP300R

Dispersant

4.0

Malaysia KLK

EBSWAX

Titanium dioxide

22.0

Pangang Group Co., Ltd.

R-248

Nickel Titanium Yellow

2.7

BASF AG

K2001

Zinc iron yellow

2.0

Nubile

Y-805k

Iron Chrome Brown

0.5

BASF AG

K2795

cobalt blue

1.6

Nanjing Huicai

BU612

carbon black

0.3

BASF AG

BK 5200C

[0022] Its preparation method is as follows:

[0023] Step 1, mix the carrier resin, dispersant, titanium dioxide, nickel titanium yellow, zinc iron yellow, iron chrome brown, cobalt blue, and carbon black in a high-speed mixer after proportioning;

[0024] Step 2, melt and extrude the raw materials obtained in step 1 in the extruder, after cooling, enter the pelletizer to granula...

Embodiment 2

[0032] A yellow masterbatch, including the following components:

[0033] components

Dosage(*100g)

buy manufacturers

product name

carrier resin

68.3

LeanderBasell

EP300R

Dispersant

3.8

Malaysia KLK

EBSWAX

Titanium dioxide

21.8

Pangang Group Co., Ltd.

R-248

Nickel Titanium Yellow

2.5

BASF AG

K2001

Zinc iron yellow

1.8

Nubile

Y-805k

Iron Chrome Brown

0.3

BASF AG

K2795

cobalt blue

1.4

Nanjing Huicai

BU612

carbon black

0.1

BASF AG

BK 5200C

[0034] Its preparation method is as follows:

[0035] Step 1, mix the carrier resin, dispersant, titanium dioxide, nickel titanium yellow, zinc iron yellow, iron chrome brown, cobalt blue, and carbon black in a high-speed mixer after proportioning;

[0036] Step 2, melt and extrude the raw materials obtained in step 1 in the extruder, after cooling, enter the pelletizer to granula...

Embodiment 3

[0044] A yellow masterbatch, including the following components:

[0045] components

Dosage(*100g)

buy manufacturers

product name

carrier resin

65.5

LeanderBasell

EP300R

Dispersant

4.2

Malaysia KLK

EBSWAX

Titanium dioxide

22.2

Pangang Group Co., Ltd.

R-248

Nickel Titanium Yellow

2.9

BASF AG

K2001

Zinc iron yellow

2.2

Nubile

Y-805k

Iron Chrome Brown

0.7

BASF AG

K2795

cobalt blue

1.8

Nanjing Huicai

BU612

carbon black

0.5

BASF AG

BK 5200C

[0046] Its preparation method is as follows:

[0047] Step 1, mix the carrier resin, dispersant, titanium dioxide, nickel titanium yellow, zinc iron yellow, iron chrome brown, cobalt blue, and carbon black in a high-speed mixer after proportioning;

[0048] Step 2, melt and extrude the raw materials obtained in step 1 in the extruder, after cooling, enter the pelletizer to granula...

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Abstract

The invention discloses a yellow master batch which comprises, by weight, 65.5-68.3 parts of carrier resin, 3.8-4.2 parts of dispersing agents, 21.8-22.2 parts of titanium dioxide, 2.5-2.9 parts of nickel titanate yellow, 1.8-2.2 parts of zinc-iron yellow, 0.3-0.7 part of zinc iron chromite brown spinel, 1.4-1.8 parts of cobalt blue and 0.1-0.5 part of carbon black. The prepared yellow master batch is added into a plastic, the color of a prepared product is completely consistent with that of a target sample under the condition of different light sources, the problem of metamerism between the product and the target sample is effectively solved, all color developing substances are inorganic toners, and compared with organic toners, the inorganic toners have high light resistance, weather resistance and corrosion resistance and have obvious advantages in automobile industries.

Description

technical field [0001] The invention relates to the technical field of plastic processing and color matching, in particular to a yellow masterbatch and a preparation process thereof. Background technique [0002] Cars will encounter different lighting environments during use. Therefore, in the process of making plastic parts for cars, it is necessary to ensure that the color of the product is consistent with the color of the standard sample under different light conditions. There are three internal regulations in the automotive industry. Common light sources, namely D65, A and F11, the overall level of color matching in the existing plastic dyeing industry is insufficient, and it is basically impossible to ensure color uniformity under different light sources, resulting in the result that the color of the product is inconsistent with the color of the standard sample under different light sources problem, namely metamerism. For example, the overall color under natural light ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L101/00C08L23/12C08K13/02C08K3/22C08K3/04C08K3/24C08J3/22
CPCC08J3/226C08J2300/00C08J2423/12C08K3/04C08K3/22C08K3/24C08K2201/003C08L2310/00
Inventor 顾鸿章郑有家
Owner 上海晋升塑料科技有限公司
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