CN105385232B - Compound ink special of a kind of benzene-free and environment-friendly woven bag salivation and preparation method thereof - Google Patents
Compound ink special of a kind of benzene-free and environment-friendly woven bag salivation and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a kind of benzene-free and environment-friendly woven bags to salivate compound ink special, and chalk includes the raw material of following parts by weight：12~18 parts of ethyl acetate, 25% 25~32 parts of ester dissolubility chlorinated EVA liquid, 4~8 parts of the molten DM liquid of 50% ester, 18~23 parts of rutile titanium white powder, 12~15 parts of filler material, 15~20 parts of the molten modified chlorinated polypropylene liquid of 20% ester, environment protection modification PP squeeze multiple 1~2 part of reinforcing agent.Color ink includes the raw material of following parts by weight：25~32 parts of ethyl acetate, 25% 23~30 parts of ester dissolubility chlorinated EVA liquid, 3~8 parts of the molten DM liquid of 50% ester, 2~6 parts of the molten rosin liquid of 50% ester, 5~7 parts of organic pigment, 5~15 parts of filler material, 17~22 parts of the molten modified chlorinated polypropylene liquid of 20% ester.The present invention is using ethyl acetate as main solvent, and binder has the characteristics that good flowing properties, the shallow net transfer effect of printing is excellent, printing adaptability is strong by white or colored ink made of pre-dispersed, sand milling, adjustment based on molten modified chlorinated polypropylene of ester etc..
Description
Technical field
The invention belongs to technical field of environmental protection ink, and in particular to a kind of compound ink special of benzene-free and environment-friendly woven bag salivation
And preparation method thereof.
Background technology
From the point of view of current color printing industry ink is using market survey situation, food, drug, daily-use chemical industry, Yan Bao, cosmetics
The usage type of equal flexible packaging industries, ink gradually contains ketone to benzene-free ketone-free type environment-friendly ink transition, no benzene flexible package from containing benzene
The quality of ink is also continuously improved, and is entirely capable of the performance instead of traditional ink.But in the composite plastic for packagings such as chemical fertilizer, rice
Expect the printing of woven bag, is also using the traditional ink containing ketone containing benzene mostly, having the following defects：
(1) Printing ink producing and use are very big on human body and environment influence based on benzene class and ketones solvent, especially for
VOCS improvement has very big drawback.
(2) based on benzene class and ketones solvent, overall cost is relatively high for Printing ink producing and use.
(3) due to traditional ink selection and formula factors, often there is the compound peeling force of salivation of print film and woven bag
It is low, it can not meet GB/T8947-1998《Composite plastic woven bag》Index request, if increasing salivation extrusion capacity or increasing compound temperature
Degree, but it is not up to standard to will appear woven bag tensile load, ultimately causes after installing content and the matter such as broken bag or composite membrane aliquation occurs
Amount problem.
Invention content
In order to solve the problems in the existing technology, it is compound specially that the present invention provides a kind of salivations of benzene-free and environment-friendly woven bag
With ink and preparation method thereof.
The technical solution adopted by the present invention is：
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, chalk includes the raw material of following parts by weight：
12~18 parts of ethyl acetate
25% 25~32 parts of ester dissolubility chlorinated EVA liquid
4~8 parts of the molten DM liquid of 50% ester
18~23 parts of rutile titanium white powder
12~15 parts of filler material
15~20 parts of the molten modified chlorinated polypropylene liquid of 20% ester
Environment protection modification PP squeezes multiple 1~2 part of reinforcing agent.
Color ink includes the raw material of following parts by weight：
25~32 parts of ethyl acetate
25% 23~30 parts of ester dissolubility chlorinated EVA liquid
3~8 parts of the molten DM liquid of 50% ester
2~6 parts of the molten rosin liquid of 50% ester
5~7 parts of organic pigment
5~15 parts of filler material
17~22 parts of the molten modified chlorinated polypropylene liquid of 20% ester.
Further, the filler material selects colloid calcium or ultrafine kaolin.
The preparation method of chalk of the present invention, includes the following steps：
(1) dispensing is pre-dispersed：By 5~8 parts of ethyl acetate, 25~32 part of 25% ester dissolubility chlorinated EVA liquid, 4~8 part 50%
The molten DM liquid of ester puts into dispersion machine successively, and 3~6min is stirred in speed governing to 300~400r/min, then puts into 9~10 parts of rutile
Titanium dioxide, 12~15 parts of filler materials, speed governing to 1200~1500r/min disperse 15~18min, reduction of speed to 700~900r/
Min, then 9~13 parts of rutile titanium white powder are put into, speed governing to 1200~1500r/min disperses 15~18min, then will divide again
Scattered machine is promoted to cylinder bottom at liquid level 1/3, and rotating speed is adjusted to 1100r/min, disperses 10min；Entire dispersion process temperature≤45 DEG C；
(2) it is sanded：Step (1) resulting material is put into sand mill, two-shipper series connection is sanded one time, feed pressure≤
0.1Mpa, temperature≤45 DEG C；With reference to GB/T13217.3《The liquid ink fineness method of inspection》, fineness is examined, under entering after qualified
One process；
(3) disperse, adjust：Step (2) resulting material is put into dispersion machine, 4~6 parts of ethyl acetate and 15~20 parts are added
The molten modified chlorinated polypropylene liquid of 20% ester, 1~2 part of environment protection modification PP squeeze multiple reinforcing agent, and speed governing to 1200~1500r/min divides
20~30min is dissipated, remaining 3~4 parts of ethyl acetate are then added and adjust viscosity, rotating speed is adjusted to 1000~1100r/min, disperses
5min, finished product；Whole process temperature≤45 DEG C；
The preparation method of color ink of the present invention, includes the following steps：
(1) dispensing is pre-dispersed：By 10~15 parts of ethyl acetate, 23~30 part of 25% ester dissolubility chlorinated EVA liquid, 2~6 parts
The molten rosin liquid of 50% ester puts into dispersion machine successively, and 5~10min is stirred in speed governing to 300~400r/min；Then 5~7 parts are put into
Organic pigment, 5~15 parts of filler materials, speed governing to 1200~1500r/min disperse 30~40min；Entire dispersion process temperature≤
45℃；
(2) it is sanded：Step (1) resulting material is put into sand mill, two-shipper series connection is sanded 2~3 times, feed pressure≤
0.1Mpa, temperature≤45 DEG C；With reference to GB/T13217.3《The liquid ink fineness method of inspection》, fineness is examined, under entering after qualified
One process；
(3) disperse, adjust：Step (2) resulting material is put into dispersion machine, 11~12 parts of ethyl acetate and 17~22 are added
The molten modified chlorinated polypropylene liquid of 20% ester of part, the molten DM liquid of 3~8 part of 50% ester, speed governing to 1200~1500r/min, dispersion
Then 20min is added remaining 4~5 parts of ethyl acetate and adjusts viscosity, rotating speed is adjusted to 1000~1100r/min, disperses 5min, system
Obtain finished product；Whole process temperature≤45 DEG C.
25% ester dissolubility chlorinated EVA liquid of the present invention is prepared by following methods：
By weight, 50 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
Then 25 parts of second are added in 25 parts of chlorinated EVA bulk resins, speed governing to 1200~1500r/min, sealing 120~150min of stirring
Acetoacetic ester stirs 10~15min, and inspection QC tests resin liquid fineness, viscosity, transparency, by corresponding pipeline after qualification
It is spare to put into special storage tank.
The molten DM liquid of 50% ester of the present invention is prepared by following methods：
By weight, 30 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
Then 20 parts of acetic acid second are added in the molten DM particulate resins of 50 parts of esters, speed governing to 1200~1500r/min, sealing 40~60min of stirring
Ester stirs 10~15min, and inspection QC tests resin liquid fineness, viscosity, transparency, is put by corresponding pipeline after qualified
Special storage tank is spare.
The molten modified chlorinated polypropylene liquid of 20% ester of the present invention is prepared by following methods：
By weight, 50 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
The molten modified chlorinated polypropylene particulate resin of 20 parts of esters, speed governing to 1200~1500r/min, sealing 90~120min of stirring, then
30 parts of ethyl acetate are added, stir 10~15min, inspection QC tests resin liquid fineness, viscosity, transparency, after qualified
It is spare that special storage tank is put by corresponding pipeline.
The molten modified rosin liquid of 50% ester of the present invention is prepared by following methods：
By weight, 30 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
Then 20 parts of acetic acid are added in the molten rosin particulate resin of 50 parts of esters, speed governing to 1200~1500r/min, sealing 40~60min of stirring
Ethyl ester stirs 10~15min, and inspection QC tests resin liquid fineness, viscosity, transparency, is thrown by corresponding pipeline after qualified
It is spare to enter special storage tank.
Benzene-free and environment-friendly woven bag of the present invention salivates compound ink special finished product detection data such as following table：
Name of product：Benzene-free and environment-friendly woven bag salivates compound ink special
Product executes standard：People's Republic of China (PRC) light industry standard QB/T2024-2012《Intaglio plate plastic film is compound
Ink》
The composite plastic woven bag detection that compound ink special production is salivated using benzene-free and environment-friendly woven bag of the present invention is as follows：
Packaging bag title：Composite plastic woven bag
Packaging bag executes standard：National Standard of the People's Republic of China GB/T8947-1998《Composite plastic woven bag》
Beneficial effects of the present invention：
(1) selection of the present invention and production technology accomplish to refine, and produce and use using ethyl acetate as main solvent, price phase
It is relatively low to benzene class and ketone, substantially reduce production cost and comprehensive use cost.
(2) benzene class and ketones solvent are not used in inventive formulation, this has friendly to human body and environment, for close friend
Ecology makes new contribution.
(3) material that the present invention selects is unique, dispersant is free of in formula, and produce by standard technology, ink printing is suitable
Ying Xingqiang, shallow net transfer effect are excellent.
(4) ink of the present invention salivates compound peeling force >=3.0N/30mm, meets GB/T8947-1998《Composite plastic woven
Bag》Standard requirement, it is compound after all technical performances of woven bag meet the requirements, stable quality.
Specific implementation mode
Below in conjunction with the specific embodiment of the invention, technical scheme of the present invention is clearly and completely described, is shown
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, chalk includes the raw material of following parts by weight：
12 parts of ethyl acetate
25% 29 parts of ester dissolubility chlorinated EVA liquid
8 parts of the molten DM liquid of 50% ester
20 parts of rutile titanium white powder
15 parts of filler material
15 parts of the molten modified chlorinated polypropylene liquid of 20% ester
Environment protection modification PP squeezes multiple 1 part of reinforcing agent；
The filler material selects colloid calcium or ultrafine kaolin；
The 25% ester dissolubility chlorinated EVA liquid is prepared by following methods：
By weight, 50 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
Then 25 parts of second are added in 25 parts of chlorinated EVA bulk resins, speed governing to 1200~1500r/min, sealing 120~150min of stirring
Acetoacetic ester stirs 10~15min, and inspection QC tests resin liquid fineness, viscosity, transparency, by corresponding pipeline after qualification
It is spare to put into special storage tank；
The molten DM liquid of 50% ester is prepared by following methods：
By weight, 30 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
Then 20 parts of acetic acid second are added in the molten DM particulate resins of 50 parts of esters, speed governing to 1200~1500r/min, sealing 40~60min of stirring
Ester stirs 10~15min, and inspection QC tests resin liquid fineness, viscosity, transparency, is put by corresponding pipeline after qualified
Special storage tank is spare；
The molten modified chlorinated polypropylene liquid of 20% ester is prepared by following methods：
By weight, 50 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
The molten modified chlorinated polypropylene particulate resin of 20 parts of esters, speed governing to 1200~1500r/min, sealing 90~120min of stirring, then
30 parts of ethyl acetate are added, stir 10~15min, inspection QC tests resin liquid fineness, viscosity, transparency, after qualified
It is spare that special storage tank is put by corresponding pipeline；
The preparation method of chalk of the present invention, includes the following steps：
(1) dispensing is pre-dispersed：By portion of ethyl acetate, 25% ester dissolubility chlorinated EVA liquid, the molten DM liquid of 50% ester are put into successively
3~6min is stirred in dispersion machine, speed governing to 300~400r/min, and then throw-in part divides rutile titanium dioxide, and filler material, speed governing is extremely
1200~1500r/min disperses 15~18min, and reduction of speed is to 700~900r/min, then puts into remaining part rutile titanium white powder,
Speed governing disperses 15~18min to 1200~1500r/min, then dispersion machine is promoted at cylinder bottom and liquid level 1/3 again, rotating speed
It is adjusted to 1100r/min, disperses 10min；Entire dispersion process temperature≤45 DEG C；
(2) it is sanded：Step (1) resulting material is put into sand mill, two-shipper series connection is sanded one time, feed pressure≤
0.1Mpa, temperature≤45 DEG C；With reference to GB/T13217.3《The liquid ink fineness method of inspection》, fineness is examined, under entering after qualified
One process；
(3) disperse, adjust：Step (2) resulting material is put into dispersion machine, portion of ethyl acetate is added and 20% ester is molten changes
Property chlorinated polypropylene liquid, environment protection modification PP squeeze multiple reinforcing agent, speed governing to 1200~1500r/min disperses 20~30min, then
Remaining ethyl acetate is added and adjusts viscosity, rotating speed is adjusted to 1000~1100r/min, disperses 5min, finished product；Whole process temperature
≤ 45 DEG C of degree.
Embodiment 2
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, chalk includes the raw material of following parts by weight：
13 parts of ethyl acetate
25% 32 parts of ester dissolubility chlorinated EVA liquid
4 parts of the molten DM liquid of 50% ester
18 parts of rutile titanium white powder
14 parts of filler material
17.8 parts of the molten modified chlorinated polypropylene liquid of 20% ester
Environment protection modification PP squeezes multiple 1.2 parts of reinforcing agent；
The filler material selects colloid calcium or ultrafine kaolin；
The other the same as in Example 1.
Embodiment 3
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, chalk includes the raw material of following parts by weight：
14 parts of ethyl acetate
25% 26 parts of ester dissolubility chlorinated EVA liquid
5 parts of the molten DM liquid of 50% ester
23 parts of rutile titanium white powder
12 parts of filler material
18.5 parts of the molten modified chlorinated polypropylene liquid of 20% ester
Environment protection modification PP squeezes multiple 1.5 parts of reinforcing agent；
The filler material selects colloid calcium or ultrafine kaolin；
The other the same as in Example 1.
Embodiment 4
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, chalk includes the raw material of following parts by weight：
15 parts of ethyl acetate
25% 27 parts of ester dissolubility chlorinated EVA liquid
6 parts of the molten DM liquid of 50% ester
21 parts of rutile titanium white powder
13.5 parts of filler material
16.1 parts of the molten modified chlorinated polypropylene liquid of 20% ester
Environment protection modification PP squeezes multiple 1.4 parts of reinforcing agent；
The filler material selects colloid calcium or ultrafine kaolin；
The other the same as in Example 1.
Embodiment 5
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, chalk includes the raw material of following parts by weight：
18 parts of ethyl acetate
25% 26 parts of ester dissolubility chlorinated EVA liquid
7 parts of the molten DM liquid of 50% ester
18.2 parts of rutile titanium white powder
14 parts of filler material
15 parts of the molten modified chlorinated polypropylene liquid of 20% ester
Environment protection modification PP squeezes multiple 1.8 parts of reinforcing agent；
The filler material selects colloid calcium or ultrafine kaolin；
The other the same as in Example 1.
Embodiment 6
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, chalk includes the raw material of following parts by weight：
15 parts of ethyl acetate
25% 25 parts of ester dissolubility chlorinated EVA liquid
8 parts of the molten DM liquid of 50% ester
20 parts of rutile titanium white powder
15 parts of filler material
15 parts of the molten modified chlorinated polypropylene liquid of 20% ester
Environment protection modification PP squeezes multiple 2 parts of reinforcing agent；
The filler material selects colloid calcium or ultrafine kaolin；
The other the same as in Example 1.
Embodiment 7
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, color ink includes the raw material of following parts by weight：
25 parts of ethyl acetate
25% 30 parts of ester dissolubility chlorinated EVA liquid
3 parts of the molten DM liquid of 50% ester
5 parts of the molten rosin liquid of 50% ester
5 parts of organic pigment
10 parts of filler material
22 parts of the molten modified chlorinated polypropylene liquid of 20% ester；
The filler material selects colloid calcium or ultrafine kaolin；
The 25% ester dissolubility chlorinated EVA liquid is prepared by following methods：
By weight, 50 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
Then 25 parts of second are added in 25 parts of chlorinated EVA bulk resins, speed governing to 1200~1500r/min, sealing 120~150min of stirring
Acetoacetic ester stirs 10~15min, and inspection QC tests resin liquid fineness, viscosity, transparency, by corresponding pipeline after qualification
It is spare to put into special storage tank.
The molten DM liquid of 50% ester is prepared by following methods：
By weight, 30 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
Then 20 parts of acetic acid second are added in the molten DM particulate resins of 50 parts of esters, speed governing to 1200~1500r/min, sealing 40~60min of stirring
Ester stirs 10~15min, and inspection QC tests resin liquid fineness, viscosity, transparency, is put by corresponding pipeline after qualified
Special storage tank is spare；
The molten modified chlorinated polypropylene liquid of 20% ester is prepared by following methods：
By weight, 50 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
The molten modified chlorinated polypropylene particulate resin of 20 parts of esters, speed governing to 1200~1500r/min, sealing 90~120min of stirring, then
30 parts of ethyl acetate are added, stir 10~15min, inspection QC tests resin liquid fineness, viscosity, transparency, after qualified
It is spare that special storage tank is put by corresponding pipeline；
The molten modified rosin liquid of 50% ester is prepared by following methods：
By weight, 30 parts of ethyl acetate are pumped into a mixing bowl, dispersion machine speed governing to 300~400r/min is slowly put into
Then 20 parts of acetic acid are added in the molten rosin particulate resin of 50 parts of esters, speed governing to 1200~1500r/min, sealing 40~60min of stirring
Ethyl ester stirs 10~15min, and inspection QC tests resin liquid fineness, viscosity, transparency, is thrown by corresponding pipeline after qualified
It is spare to enter special storage tank；
The preparation method of color ink of the present invention, includes the following steps：
(1) dispensing is pre-dispersed：By portion of ethyl acetate, 25% ester dissolubility chlorinated EVA liquid, the molten rosin liquid of 50% ester are thrown successively
Enter dispersion machine, 5~10min is stirred in speed governing to 300~400r/min；Then organic pigment, filler material, speed governing to 1200 are put into
~1500r/min disperses 30~40min；Entire dispersion process temperature≤45 DEG C；
(2) it is sanded：Step (1) resulting material is put into sand mill, two-shipper series connection is sanded 2~3 times, feed pressure≤
0.1Mpa, temperature≤45 DEG C；With reference to GB/T13217.3《The liquid ink fineness method of inspection》, fineness is examined, under entering after qualified
One process；
(3) disperse, adjust：Step (2) resulting material is put into dispersion machine, portion of ethyl acetate is added and 20% ester is molten changes
Property chlorinated polypropylene liquid, the molten DM liquid of 50% ester, speed governing to 1200~1500r/min disperses 20min, remaining acetic acid is then added
Ethyl ester adjusts viscosity, and rotating speed is adjusted to 1000~1100r/min, disperses 5min, finished product；Whole process temperature≤45 DEG C.
Embodiment 8
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, color ink includes the raw material of following parts by weight：
28 parts of ethyl acetate
25% 26 parts of ester dissolubility chlorinated EVA liquid
5 parts of the molten DM liquid of 50% ester
4 parts of the molten rosin liquid of 50% ester
6 parts of organic pigment
11 parts of filler material
20 parts of the molten modified chlorinated polypropylene liquid of 20% ester；
Other same embodiments 7.
Embodiment 9
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, color ink includes the raw material of following parts by weight：
29 parts of ethyl acetate
25% 24 parts of ester dissolubility chlorinated EVA liquid
3.5 parts of the molten DM liquid of 50% ester
5 parts of the molten rosin liquid of 50% ester
5.5 parts of organic pigment
14 parts of filler material
20 parts of the molten modified chlorinated polypropylene liquid of 20% ester；
Other same embodiments 7.
Embodiment 10
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, color ink includes the raw material of following parts by weight：
26 parts of ethyl acetate
25% 29 parts of ester dissolubility chlorinated EVA liquid
6 parts of the molten DM liquid of 50% ester
2 parts of the molten rosin liquid of 50% ester
7 parts of organic pigment
12 parts of filler material
18 parts of the molten modified chlorinated polypropylene liquid of 20% ester；
Other same embodiments 7.
Embodiment 11
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, color ink includes the raw material of following parts by weight：
31 parts of ethyl acetate
25% 26 parts of ester dissolubility chlorinated EVA liquid
8 parts of the molten DM liquid of 50% ester
5 parts of the molten rosin liquid of 50% ester
7 parts of organic pigment
6 parts of filler material
17 parts of the molten modified chlorinated polypropylene liquid of 20% ester；
Other same embodiments 7.
Embodiment 12
A kind of compound ink special of benzene-free and environment-friendly woven bag salivation, color ink includes the raw material of following parts by weight：
28 parts of ethyl acetate
25% 29.5 parts of ester dissolubility chlorinated EVA liquid
4 parts of the molten DM liquid of 50% ester
3 parts of the molten rosin liquid of 50% ester
6.5 parts of organic pigment
10 parts of filler material
19 parts of the molten modified chlorinated polypropylene liquid of 20% ester；
Other same embodiments 7.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (4)
1. a kind of benzene-free and environment-friendly woven bag salivates compound ink special, which is characterized in that ink is chalk, by following parts by weight
Several raw material compositions：
12~18 parts of ethyl acetate
25% 25~32 parts of ester dissolubility chlorinated EVA liquid
4~8 parts of the molten DM liquid of 50% ester
18~23 parts of rutile titanium white powder
12~15 parts of filler material
15~20 parts of the molten modified chlorinated polypropylene liquid of 20% ester
Environment protection modification PP squeezes multiple 1~2 part of reinforcing agent.
2. a kind of benzene-free and environment-friendly woven bag salivates compound ink special, which is characterized in that ink is color ink, by following parts by weight
Several raw material compositions：
25~32 parts of ethyl acetate
25% 23~30 parts of ester dissolubility chlorinated EVA liquid
3~8 parts of the molten DM liquid of 50% ester
2~6 parts of the molten rosin liquid of 50% ester
5~7 parts of organic pigment
5~15 parts of filler material
17~22 parts of the molten modified chlorinated polypropylene liquid of 20% ester.
3. benzene-free and environment-friendly woven bag according to claim 1 or 2 salivates compound ink special, which is characterized in that described to fill out
Charge selects colloid calcium or ultrafine kaolin.
4. claims 1 to 3 any one of them benzene-free and environment-friendly woven bag salivates the preparation method of compound ink special, feature
It is：
Chalk preparation includes the following steps：
(1) dispensing is pre-dispersed：5~8 parts of ethyl acetate, 25~32 part of 25% ester dissolubility chlorinated EVA liquid, 4~8 part of 50% ester is molten
DM liquid puts into dispersion machine successively, and 3~6min is stirred in speed governing to 300~400r/min, then puts into 9~10 parts of rutile titanium whites
Powder, 12~15 parts of filler materials, speed governing to 1200~1500r/min, disperse 15~18min, reduction of speed to 700~900r/min, then
9~13 parts of rutile titanium white powder are put into, speed governing to 1200~1500r/min disperses 15~18min, then again carries dispersion machine
Cylinder bottom is risen to at liquid level 1/3, rotating speed is adjusted to 1100r/min, disperses 10min；Entire dispersion process temperature≤45 DEG C；
(2) it is sanded：Step (1) resulting material is put into sand mill, two-shipper series connection is sanded one time, feed pressure≤0.1MPa, temperature
≤ 45 DEG C of degree；With reference to GB/T13217.3-2008《The liquid ink fineness method of inspection》, fineness is examined, enters next work after qualified
Sequence；
(3) disperse, adjust：Step (2) resulting material is put into dispersion machine, 4~6 parts of ethyl acetate and 15~20 part 20% is added
The molten modified chlorinated polypropylene liquid of ester, 1~2 part of environment protection modification PP squeeze multiple reinforcing agent, speed governing to 1200~1500r/min, dispersion 20
Then~30min is added remaining 3~4 parts of ethyl acetate and adjusts viscosity, rotating speed is adjusted to 1000~1100r/min, disperses 5min,
Finished product；Whole process temperature≤45 DEG C；
Color ink preparation includes the following steps：
(1) dispensing is pre-dispersed：By 10~15 parts of ethyl acetate, 23~30 part of 25% ester dissolubility chlorinated EVA liquid, 2~6 part of 50% ester
Molten rosin liquid puts into dispersion machine successively, and 5~10min is stirred in speed governing to 300~400r/min；Then 5~7 parts of organic face are put into
Material, 5~15 parts of filler materials, speed governing to 1200~1500r/min disperse 30~40min；Entire dispersion process temperature≤45 DEG C；
(2) it is sanded：Step (1) resulting material is put into sand mill, two-shipper series connection is sanded 2~3 times, feed pressure≤0.1MPa,
Temperature≤45 DEG C；With reference to GB/T13217.3-2008《The liquid ink fineness method of inspection》, fineness is examined, is entered after qualified next
Process；
(3) disperse, adjust：Step (2) resulting material is put into dispersion machine, 11~12 parts of ethyl acetate and 17~22 parts are added
The molten modified chlorinated polypropylene liquid of 20% ester, the molten DM liquid of 3~8 part of 50% ester, speed governing to 1200~1500r/min disperse 20min,
Then remaining 4~5 parts of ethyl acetate are added and adjust viscosity, rotating speed is adjusted to 1000~1100r/min, disperses 5min, finished product；
Whole process temperature≤45 DEG C.
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| CN201510828259.XA CN105385232B (en) | 2015-11-24 | 2015-11-24 | Compound ink special of a kind of benzene-free and environment-friendly woven bag salivation and preparation method thereof |
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| CN108099387A (en) * | 2017-12-29 | 2018-06-01 | 天津华庆百胜塑业有限公司 | A kind of water-based ink typography of woven bag |
| CN110016253A (en) * | 2019-05-13 | 2019-07-16 | 重庆宏图新材料科技有限公司 | A kind of PE//compound PE novel gravure composite inks for plastics and preparation method thereof |
| CN110343424A (en) * | 2019-08-09 | 2019-10-18 | 广东恩美化工科技股份有限公司 | It is a kind of print BOPP film suitable curtain coating squeeze out compound base gravure ink |
| CN116535907B (en) * | 2023-05-09 | 2024-02-27 | 恒昌涂料（惠阳）有限公司 | Disposable PP oil injection of high environmental protection disinfectant resistant liquid of toy |
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| CN101457053B (en) * | 2008-09-25 | 2011-04-27 | 黄山新力油墨科技有限公司 | Extruding composite printing ink and preparation method thereof |
| CZ307471B6 (en) * | 2011-08-19 | 2018-10-03 | Invos, Spol. S R. O. | Packaging film with antioxidant effects |
| CN102604477B (en) * | 2012-03-25 | 2014-07-16 | 重庆宏图油墨有限公司 | Benzene-free environmentally friendly composite ink and preparation method thereof |
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Address after: 408102 Group 7 of Da'e Village, Lidu Street Office, Fuling District, Chongqing Patentee after: Chongqing Hongtu New Materials Technology Co., Ltd. Address before: 408102 Group 7 of Da'e Village, Lidu Street Office, Fuling District, Chongqing Patentee before: CHONGQING HONGTU INK CO., LTD. |
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Denomination of invention: Special printing ink for casting and compounding benzene-free environment-friendly woven bag Effective date of registration: 20200421 Granted publication date: 20180814 Pledgee: Chongqing Fuling Branch of Bank of China Limited Pledgor: Chongqing Hongtu New Materials Technology Co.,Ltd. Registration number: Y2020500000004 |
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Date of cancellation: 20210623 Granted publication date: 20180814 Pledgee: Chongqing Fuling Branch of Bank of China Ltd. Pledgor: Chongqing Hongtu New Materials Technology Co.,Ltd. Registration number: Y2020500000004 |