CN101565916B - Paint for aluminized wrapping paper and preparation method thereof - Google Patents

Paint for aluminized wrapping paper and preparation method thereof Download PDF

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Publication number
CN101565916B
CN101565916B CN2009100983469A CN200910098346A CN101565916B CN 101565916 B CN101565916 B CN 101565916B CN 2009100983469 A CN2009100983469 A CN 2009100983469A CN 200910098346 A CN200910098346 A CN 200910098346A CN 101565916 B CN101565916 B CN 101565916B
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China
Prior art keywords
parts
resin
wrapping paper
paint
coating
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.)
Expired - Fee Related
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CN2009100983469A
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Chinese (zh)
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CN101565916A (en
Inventor
陈志平
吴国保
柴鑫
杨峰
刘兵
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.)
ZHEJIANG YAXIN PACKAGE MATERIAL CO., LTD.
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Zhejiang Yaxin Paper Industry 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.)
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Publication date
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Priority to CN2009100983469A priority Critical patent/CN101565916B/en
Publication of CN101565916A publication Critical patent/CN101565916A/en
Application granted granted Critical
Publication of CN101565916B publication Critical patent/CN101565916B/en
Expired - Fee Related legal-status Critical Current
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  • Paints Or Removers (AREA)
  • Paper (AREA)

Abstract

The invention discloses a paint for aluminized wrapping paper and a preparation method thereof, the paint comprises the components with the mass proportions as follows: 8-18 parts of cellulose acetatebutyrate resin, 0-10 parts of additive resin and 82-90 parts of solvent. The paint has good bonding performance with aluminum molecule, can be transferred and separated completely from polyester film inophragma and printed in wide range by various printing manners and techniques, and is easy to construct with lower requirements on construction machines and environment. The paint belongs to genera l-grade products.

Description

A kind of coating that is used for aluminized wrapping paper and preparation method thereof
[technical field]
The present invention relates to employed formulation for coating material and preparation method thereof on the aluminized wrapping paper.
[technical background]
Aluminized wrapping paper coating is to be basement membrane with the polyester film, is coated with on basement membrane, after super-dry, forms one deck resin bed.(can go up shades of colour in the above) through transferring on the paper after aluminizing, the metal effect that allows wrapping paper have silver color (or gold) reaches the effect of attractive packages.This paper is mainly used in the field of products such as cigarette, wine, medicine, makeup, luxury goods, cosmetics of everyday use.
Existing aluminized wrapping paper coating exists the transfer detachment poor, the poor defectives such as (technologies of inapplicable multiple printing) of printability.
[summary of the invention]
Purpose of the present invention is exactly in order to solve problems of the prior art, proposes a kind of coating that is used for aluminized wrapping paper and preparation method thereof, can improve the transfer detachment, strengthens printing adaptability.
For achieving the above object, patent of the present invention has proposed a kind of coating that is used for aluminized wrapping paper, comprises that the mass ratio of following component and each component is: the acetylbutyrylcellulose resin: 8-18 part, additive resin: 0-10 part, solvent: 82-90 part.
As preferably, described additive resin adopts at least a in nitrocellulose, the abietic resin.
As preferably, described solvent adopts at least a in ethyl acetate, the butanone.
As preferably, described constituent mass ratio is: ethyl acetate: 42 parts, and butanone: 40 parts, acetylbutyrylcellulose resin: 18 parts.
As preferably, described constituent mass ratio is: ethyl acetate: 42 parts, and butanone: 40 parts, the acetylbutyrylcellulose resin: 9 parts, nitrocellulose: 9 parts.
As preferably, described constituent mass ratio is: ethyl acetate: 42 parts, and butanone: 40 parts, the acetylbutyrylcellulose resin: 16 parts, abietic resin: 2 parts.
For achieving the above object, patent of the present invention has also proposed a kind of preparation method who is used for the coating of aluminized wrapping paper, may further comprise the steps successively:
A) earlier solvent is dropped in the reactor, and be heated to 45~65 ℃ and stir;
B) maintenance is stirred and acetylbutyrylcellulose resin, portions additive resin is dropped in the reactor, stirs 1.0~2.0 hours;
C) to be mixedly slowly drop into other portions additive resin in the reactor after evenly;
D) after all solids dissolving and mixing, shut down slaking more than 12 hours;
E) measure solids content, and be adjusted to solvent: 82-90 part, acetylbutyrylcellulose resin: 8-18 part, additive resin: 0-10 part;
F) slowly stirred 0.5~2.5 hour cooling back weighing and bagging again.
The beneficial effect of patent of the present invention: coating of the present invention and aluminium molecule excellent bonding performance, and can be fully shift and separate from the polyester film basement membrane, print applied widelyly, can use various mode of printings and technology; This coating is easy to construction, requires lower to Work machine and construction environment; This coating belongs to the general purpose grade product.
Describe the present invention below in conjunction with specific embodiment, but not as a limitation of the invention.
[specific embodiment]
Embodiment one:
A kind of preparation method who is used for the coating of aluminized wrapping paper, this method comprises following processing step:
(1), promptly in 42 kilograms of ethyl acetates, 40 kilograms of input reactors of butanone, and is heated to about 40 ℃ and stirs earlier with whole solvents;
(2) keep stirring and, stirring about 1 hour with in 18 kilograms of input reactors of acetylbutyrylcellulose resin;
(3) after all solids dissolving and mixing, shut down slaking more than 12 hours;
(4) measure solids content, and be adjusted to theoretical value (solvent: 82-90 part, acetylbutyrylcellulose resin: 8-18 part, additive resin: 0-10 part);
(5) slowly stir about 1 hour cooling, weighing and bagging again.
The present invention utilizes the acetylbutyrylcellulose resin of macromolecule and the nitrocellulose of small-molecular weight, forms resin molding smooth and that glossiness is good.The acetylbutyrylcellulose resin of macromolecule is made into coating, after the coating drying, is easy to form resin molding, the film that forms has certain flexibility, and anti-tear fragility is good, but the paint viscosity height that it is made into, be not easy construction, on the other hand, Small Holes arranged easily after the film forming.The nitrocellulose of small-molecular weight is made into coating, after the coating drying, it is more crisp to form resin molding, but the paint viscosity that it is made into is low, easily construction, on the other hand, two kinds of resins all are the compounds based on string, and the coating that evenly is made into two kinds of mixed with resin is after super-dry, the acetylbutyrylcellulose resin of small-molecular weight can finely remedy the tiny hole that forms after the acetylbutyrylcellulose resin film forming of macromolecule, thereby forms resin molding smooth and that glossiness is good.It all is compound based on string, the characteristic that has the part string again, on the one hand, the surface tension of the resin molding of formation is lower, on the polyester film basement membrane, certain adhesive force is arranged, its adhesive force is smaller, and the resin molding that forms when their has flexibility and anti-tear fragility is good, under the situation of external force greater than its adhesive force, resin film layer, just complete separating from the polyester film basement membrane; On the other hand, under vacuum state, can allow the aluminium molecules align evenly and excellent bonding performance.After being coated with drying on the first polyester film basement membrane of this coating, through vacuum aluminum-coated, after the aluminium face is compounded on the paper with glue, can strip down the polyester film basement membrane easily again, like this effect of the metallic aluminium face of demand be shifted on paper fully.This coating does not change the performance of polyester film basement membrane basically behind coating drying and forming-film on the polyester film basement membrane, can reuse by above-mentioned flow process on the polyester film basement membrane, generally can use 5 times.
Embodiment two:
A kind of preparation method who is used for the coating of aluminized wrapping paper, this method comprises following processing step:
(1), promptly in 42 kilograms of ethyl acetates, 40 kilograms of input reactors of butanone, and is heated to about 40 ℃ and stirs earlier with whole solvents;
(2) keep stirring and 9 kilograms of acetylbutyrylcellulose resins, nitrocellulose being dropped in the reactor for 9 kilograms successively, stirred about 1 hour;
(3) treat all solids dissolving and mix after, shut down slaking more than 12 hours;
(5) measure solids content, and be adjusted to theoretical value;
(6) slowly stir about 1 hour cooling, weighing and bagging again.
Embodiment three:
A kind of preparation method who is used for the coating of aluminized wrapping paper, this method comprises following processing step:
(1), promptly in 42 kilograms of ethyl acetates, 40 kilograms of input reactors of butanone, and is heated to about 40 ℃ and stirs earlier with whole solvents;
(2) keep stirring and, stirring about 1 hour with in 16 kilograms of input reactors of acetylbutyrylcellulose resin;
(3) to be mixedly slowly drop in the reactor abietic resin for 2 kilograms after evenly; When not adding abietic resin, general hectographic printing commonly used does not have problem, when intaglio plate, gentle version, has the situation appearance that ink adhesion can be not good, by the adding of abietic resin, can improve the adhesive force of printing ink, thereby its printing is applied widely;
(4) after all solids dissolving and mixing, shut down slaking more than 12 hours;
(5) measure solids content, and be adjusted to theoretical value;
(6) slowly stir about 1 hour cooling, weighing and bagging again.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims (2)

1. be used for the coating of aluminized wrapping paper, it is characterized in that: described constituent mass ratio is: ethyl acetate: 42 parts, and butanone: 40 parts, acetylbutyrylcellulose resin: 18 parts.
2. be used to make the preparation method of the coating of aluminized wrapping paper as claimed in claim 1, it is characterized in that: may further comprise the steps successively:
1,, promptly in 42 kilograms of ethyl acetates, 40 kilograms of input reactors of butanone, and is heated to 40 ℃ and stirs earlier with whole solvents;
2, keep stirring and, stirring 1 hour with in 18 kilograms of input reactors of acetylbutyrylcellulose resin;
3, after all solids dissolving and mixing, shut down slaking more than 12 hours;
4, measure solids content, and be adjusted to theoretical value, solvent: 82 parts, acetylbutyrylcellulose resin: 18 parts;
5, slowly stirred 1 hour cooling, weighing and bagging again.
CN2009100983469A 2009-05-11 2009-05-11 Paint for aluminized wrapping paper and preparation method thereof Expired - Fee Related CN101565916B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009100983469A CN101565916B (en) 2009-05-11 2009-05-11 Paint for aluminized wrapping paper and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009100983469A CN101565916B (en) 2009-05-11 2009-05-11 Paint for aluminized wrapping paper and preparation method thereof

Publications (2)

Publication Number Publication Date
CN101565916A CN101565916A (en) 2009-10-28
CN101565916B true CN101565916B (en) 2011-01-05

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CN2009100983469A Expired - Fee Related CN101565916B (en) 2009-05-11 2009-05-11 Paint for aluminized wrapping paper and preparation method thereof

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CN101565916A (en) 2009-10-28

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ASS Succession or assignment of patent right

Owner name: ZHEJIANG YAXIN PACKING MATERIAL CO., LTD.

Free format text: FORMER OWNER: ZHEJIANG YAXIN PAPER INDUSTRY CO., LTD.

Effective date: 20130911

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20130911

Address after: 310030, No. eight, No. 3222, Linjiang Industrial Park, Xiaoshan District, Zhejiang, Hangzhou

Patentee after: ZHEJIANG YAXIN PACKAGE MATERIAL CO., LTD.

Address before: Hangzhou City, Zhejiang province Xihu District 310030 West Lake science and technology economic Park Road No. 3

Patentee before: Zhejiang Yaxin Paper Industry Co., Ltd.

EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20091028

Assignee: Luoyang tobacco Service Centre

Assignor: ZHEJIANG YAXIN PACKAGE MATERIAL CO., LTD.

Contract record no.: 2017330000117

Denomination of invention: Paint for aluminized wrapping paper and preparation method thereof

Granted publication date: 20110105

License type: Common License

Record date: 20170810

EE01 Entry into force of recordation of patent licensing contract
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110105

Termination date: 20190511

CF01 Termination of patent right due to non-payment of annual fee