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Aqueous plastic suction oil and preparation method thereof

A water-based plastic-absorbing oil and initiator technology, which is applied in coatings, paper coatings, textiles and papermaking, etc., can solve the problems of slow drying speed, poor plastic-absorbing ability of plastic-absorbing oil, and poor substrate adaptability, and achieve high drying speed Fast, strong plastic absorption ability and strong adaptability

Inactive Publication Date: 2015-04-22
DONGGUAN LAMBO CHEM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These two kinds of plastic oils have different defects: the oil-based plastic oils dry slowly, and organic solvents will be released into the atmosphere during the drying process, causing environmental pollution and may cause health hazards to operators ; The plastic-absorbing oil of the water-based system has poor plastic-absorbing ability and poor adaptability to substrates (PVC, PET)

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of water-based plastic-absorbing oil, its component and parts by weight are:

[0028] Butyl methacrylate 20 parts

[0029] Methyl methacrylate 20 parts

[0030] Butyl acrylate 8 parts

[0031] 15 parts polyester resin

[0032] Monoethanolamine 14 parts

[0033] 30 parts of water

[0034] 2 parts tert-butyl peroxy-2-ethylhexanoate

[0035] 5 parts styrene-butadiene rubber

[0036] Silica 5 parts.

[0037] A kind of preparation method of above-mentioned water-based plastic-absorbing oil, comprises the following steps:

[0038] 1. Put 20 parts of butyl methacrylate, 20 parts of methyl methacrylate, 8 parts of butyl acrylate, 2 parts of tert-butyl peroxy-2-ethylhexanoate, and 30 parts of water into a reaction vessel, and Reaction at 75°C for 8 hours;

[0039] 2. Put in 14 parts of monoethanolamine for neutralization reaction until the pH value of the solution=7;

[0040] 3. Put the solution obtained in step 2 and 15 polyester resin into the reactor and stir...

Embodiment 2

[0043] A kind of water-based plastic-absorbing oil, its component and parts by weight are:

[0044] Butyl methacrylate 30 parts

[0045] 30 parts of methyl methacrylate

[0046] Butyl acrylate 16 parts

[0047] 25 parts polyester resin

[0048] Monoethanolamine 20 parts

[0049] 40 parts of water

[0050] 5 parts of tert-butyl peroxy-2-ethylhexanoate

[0051] 15 parts of styrene-butadiene rubber

[0052] Silicon dioxide 8 parts.

[0053] A kind of preparation method of above-mentioned water-based plastic-absorbing oil, comprises the following steps:

[0054] 1. Put 30 parts of butyl methacrylate, 30 parts of methyl methacrylate, 16 parts of butyl acrylate, 5 parts of tert-butyl peroxy-2-ethylhexanoate, and 40 parts of water into the reaction vessel, React at 80°C for 10 hours;

[0055] 2. Put in 20 parts of monoethanolamine for neutralization reaction until the pH value of the solution=7;

[0056] 3. Put the solution obtained in step 2 and 25 parts of polyester resin...

Embodiment 3

[0059] A kind of water-based plastic-absorbing oil, its component and parts by weight are:

[0060] Butyl methacrylate 24 parts

[0061] Methyl methacrylate 24 parts

[0062] Butyl acrylate 10 parts

[0063] 18 parts polyester resin

[0064] Monoethanolamine 15 parts

[0065] 32 parts of water

[0066] 3 parts tert-butyl peroxy-2-ethylhexanoate

[0067] 8 parts styrene-butadiene rubber

[0068] 6 parts of silicon dioxide.

[0069] A kind of preparation method of above-mentioned water-based plastic-absorbing oil, comprises the following steps:

[0070] 1. Put 24 parts of butyl methacrylate, 24 parts of methyl methacrylate, 10 parts of butyl acrylate, 3 parts of tert-butyl peroxy-2-ethylhexanoate, and 32 parts of water into the reaction vessel, React at 75°C for 8 hours;

[0071] 2. Put in 15 parts of monoethanolamine for neutralization reaction until the pH value of the solution=7;

[0072] 3. Put the solution obtained in step 2 and 18 parts of polyester resin into th...

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PUM

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Abstract

The invention relates to an aqueous plastic suction oil, which comprises, by weight, 20-30 parts of butyl methacrylate, 20-30 parts of methyl methacrylate, 8-16 parts of butyl acrylate, 15-25 parts of a polyester resin, 14-20 parts of ethanolamine, 30-40 parts of water, 2-5 parts of an initiator, 5-15 parts of a styrene butadiene rubber, and 5-8 parts of silica. Compared with the traditional oily system plastic suction oil, the prepared aqueous plastic suction oil of the present invention has characteristics of environmental protection and quick drying. Compared with the traditional aqueous system plastic suction oil, the prepared aqueous plastic suction oil of the present invention has characteristics of strong plastic suction ability and strong substrate adaptability.

Description

technical field [0001] The invention relates to the technical field of blister packaging, in particular to a water-based blister oil and a preparation method thereof. Background technique [0002] Blister packaging mainly involves the following factors: blister, paper card and blister oil. Under heating conditions, the blister oil will firmly bond the blister and paper card together to ensure the integrity of the package during storage and transportation. [0003] At present, there are two main types of blister oils that are common on the market: the blister oil of the oily system and the blister oil of the water-based system. These two kinds of plastic oils have different defects: the oil-based plastic oils dry slowly, and organic solvents will be released into the atmosphere during the drying process, causing environmental pollution and may cause health hazards to operators ; The plastic-absorbing oil of the water-based system has poor plastic-absorbing ability and poor a...

Claims

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Application Information

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IPC IPC(8): C09D133/10C09D133/12C09D167/00C09D109/06C09D7/12C08F220/18C08F220/14D21H21/14D21H19/20D21H19/28
CPCC08F220/14C08F220/18C08F220/1804C08L2205/03C09D7/61C09D133/10C09D133/12D21H19/14D21H19/20D21H19/28D21H21/14C08L67/00C08L9/06C08K3/36
Inventor 刘志欧阳杰冰董宗峰李若君
Owner DONGGUAN LAMBO CHEM TECH