CN108865015A - A kind of BOPP tape and preparation method thereof - Google Patents
A kind of BOPP tape and preparation method thereof Download PDFInfo
- Publication number
- CN108865015A CN108865015A CN201810814568.5A CN201810814568A CN108865015A CN 108865015 A CN108865015 A CN 108865015A CN 201810814568 A CN201810814568 A CN 201810814568A CN 108865015 A CN108865015 A CN 108865015A
- Authority
- CN
- China
- Prior art keywords
- parts
- added
- ionized water
- reaction kettle
- minutes
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/062—Copolymers with monomers not covered by C09J133/06
- C09J133/064—Copolymers with monomers not covered by C09J133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/38—Pressure-sensitive adhesives [PSA]
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2423/00—Presence of polyolefin
- C09J2423/10—Presence of homo or copolymers of propene
- C09J2423/106—Presence of homo or copolymers of propene in the substrate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2433/00—Presence of (meth)acrylic polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention is a kind of BOPP tape and preparation method thereof, and pressure sensitive adhesive used is made according to a certain method of the raw material of following weight parts：20 ~ 33 parts of succinic acid alkyl ester sulfonate sodium salt, 75 ~ 85 parts of acrylic acid, 75 ~ 85 parts of hydroxyl ethyl ester, 5800 ~ 6200 parts of butyl acrylate, 1 ~ 2 part of defoaming agent, 3 ~ 7 parts of mercaptan, 8 ~ 12 parts of sodium bicarbonate, 1400 ~ 1600 parts of different monooctyl ester, 80 ~ 100 parts of methacrylic acid, 70 ~ 90 parts of double methyl esters, 8 ~ 10 parts of sodium peroxydisulfate, 45 ~ 55 parts of potassium peroxydisulfate, inclined 7 ~ 10 parts of sulphite, 5 ~ 9 parts of tert-butyl, 3 ~ 7 parts of wetting agent, 50 ~ 70 parts of sodium hydroxide, 4000 ~ 4500 parts of ionized water, the mixture that 15 ~ 25 parts of alcohol and 50 ~ 70 parts of glues are protected.The present invention can make pressure-sensitive glue activity stronger, and the material for participating in reacting can also be made to play optimal effect in the formula of entire pressure-sensitive glue.
Description
Technical field
The invention belongs to field of packaging material, and carton surface will not be damaged when tearing adhesive tape by being specifically related to one kind
BOPP tape and preparation method thereof.
Background technique
BOPP tape, also known as BOPP adhesive tape, gummed tape etc. are using Biaxially oriented polypropylene BOPP film as base
Material uniformly smears pressure-sensitive 8 μm -28 μm of lotion formation not equal glue-lines by heating on film side surface, then passes through coating, divides
Cut the product to form different size.It is mainly used for the encapsulation of various Packaging Box, is enterprise's producing and selling and daily life
In indispensable articles.Although existing BOPP tape has reliable bonding fastening effect, works as and need to open
Packaging Box and when tearing adhesive tape, the damage for easily causing carton surface different degrees of, or remain adhesive glue in carton surface；
Especially when the coefficient of friction of carton surface is larger or carton intensity is lower, damaged condition is more obvious.This defect causes
Most of Packaging Box can not reuse behind Kaifeng, be also unfavorable for being separately recovered and recycling for carton and adhesive tape, cause to provide
Source waste, enterprise's production cost increase, pollute the problems such as environment.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to which carton table will not be damaged by providing when one kind tears sealing
Face is not easy to remain the BOPP tape of adhesive glue in carton surface.
The object of the invention is also to provide a kind of methods for preparing the BOPP tape.
The purpose of the present invention is achieved by the following technical programs.
Unless otherwise indicated, percentage of the present invention is mass percent.
A kind of BOPP tape, it is characterised in that pressure sensitive adhesive used is made of the raw material of following weight parts：Succinic acid
20 ~ 33 parts of alkyl ester sulfonate sodium salt, 75 ~ 85 parts of acrylic acid, 75 ~ 85 parts of hydroxyl ethyl ester, 5800 ~ 6200 parts of butyl acrylate, defoaming
1 ~ 2 part of agent, 3 ~ 7 parts of mercaptan, 8 ~ 12 parts of sodium bicarbonate, 1400 ~ 1600 parts of different monooctyl ester, 80 ~ 100 parts of methacrylic acid, double methyl esters
70 ~ 90 parts, 8 ~ 10 parts of sodium peroxydisulfate, 45 ~ 55 parts of potassium peroxydisulfate, 7 ~ 10 parts of inclined sulphite, 5 ~ 9 parts of tert-butyl, wetting agent 3 ~ 7
Part, 50 ~ 70 parts of sodium hydroxide, ionized water4000~4500The mixture that part, 15 ~ 25 parts of alcohol and 50 ~ 70 parts of glues are protected.
The alcohol concentration is 95% type product concentration.
The method for preparing the BOPP tape, includes the following steps：
（1）Following raw material is sequentially added into monomer pot：1000 parts of ionized water, 20 ~ 30 parts of succinic acid alkyl ester sulfonate sodium salt, propylene
Sour 75 ~ 85 parts, 75 ~ 85 parts of hydroxyl ethyl ester, 5800 ~ 6200 parts of butyl acrylate, 1 ~ 2 part of defoaming agent, 1 ~ 2 part of mercaptan, ionized water 100
Part, 30 parts of 8 ~ 12 parts+ionized water of sodium bicarbonate, 1400 ~ 1600 parts of different monooctyl ester, 80 ~ 100 parts of methacrylic acid, double methyl esters 70 ~
90 parts, booting 2.8 ~ 3.5h of stirring makes the full and uniform polymerization reaction of each raw material；
（2）Following raw material is sequentially added into reaction kettle：3000 parts of ionized water, 1 ~ 3 part of succinic acid alkyl ester sulfonate sodium salt, persulfuric acid
8 ~ 10 parts of sodium, 45 ~ 55 parts of potassium peroxydisulfate are uniformly mixed, and use vapour heating；
（3）Post-processing
Start a dropping step when the temperature of reaction kettle rises to 80 DEG C（1）Polymerization reaction resulting material, dropwise addition flow are 2 ~ 3m3/
H is stirred simultaneously, stops heating when the temperature of reaction kettle rises to 85 DEG C, while 20 parts of 3 ~ 5 parts+ionized water of mercaptan is added,
Then using cooling water to reaction kettle cool down, when reducing the temperature to 70 DEG C in 30 minutes, be added 7 ~ 10 parts of inclined sulphite+from
10 parts of sub- water again cools down to reaction kettle with cooling water, reduces the temperature to 60 DEG C in 20 minutes, be added 5 ~ 9 parts of tert-butyl+from
60 parts of sub- water again cools down to reaction kettle with cooling water, 55 DEG C is reduced the temperature in 15 minutes, is added 3 ~ 7 part+30 of wetting agent
After 20 minutes 20 parts of 1 part+ionized water of mercaptan was added, after 20 minutes in part ionized water, and 50 ~ 70 parts of sodium hydroxide of addition+from
40 parts of sub- water is added 15 ~ 25 parts+glue of alcohol and protects 50 ~ 70 parts, is cooled down with cooling water to reaction kettle, after 20 minutes, works as temperature
Pressure-sensitive glue is obtained when being down to 50 DEG C；Pressure-sensitive glue is coated by coating machine the side table of Biaxially oriented polypropylene BOPP film
Face, then the specification of needs is cut into get required BOPP tape is arrived by banding machine.
The present invention uses succinic acid alkyl ester sulfonate sodium salt as emulsifier.Succinic acid alkyl ester sulfonate sodium salt surface tension
It is small, pressure-sensitive glue activity can be made stronger, in the formula of entire pressure-sensitive glue the material for participating in reacting can also play
Optimal effect, more existing emulsifier effect is more preferably.
Different monooctyl ester is added before booting is stirred, plays polymerization, makes pressure-sensitive glue enhancing viscosity；Metering system is added
Acid plays the role of increasing adhesive strength and stability；Double methyl esters are added, the effect for neutralizing that glue is excessively soft, excessively viscous are played, in reality
In the adhesive tape use process of border, survivable carton is not easy to remain.
Potassium peroxydisulfate is used in formula, plays strong initiator, monomeric compound polymerization crosslinking can be made sufficiently to react, made
Pressure-sensitive glue not mutability in use, makes it stablize use on carton, can cling carton and damage the effect of carton
Fruit.
The mixture that alcohol+glue is protected is added, can effectively prevent pressure-sensitive glue addle it is rotten, it is ensured that physical property does not change
Become.
Compared with prior art, beneficial effects of the present invention：
The present invention has been obviously improved the physical property of pressure-sensitive glue, in conjunction with the excellent of production technology by the redesign to composition of raw materials
Change and a kind of new BOPP tape is prepared.It, will not when opening carton tears up adhesive tape after bonding joint sealing using the adhesive tape
Damage carton surface.Not only it ensure that carton sealed requirement to adhesive tape bond properties, but also can be with after Packaging Box can be made to break a seal
It reuses, reduces the wasting of resources, reduces enterprise's production cost, avoided indirectly because carton produces pollution on the environment.
Specific embodiment
Below by embodiment, the present invention is described in further detail, but embodiment is not to the technology of the present invention side
The restriction of case, it is all based on present invention teach that made variation or equivalent replacement, is within the scope of protection of the invention.It is real
It applies and particular technique or condition person is not specified in example, according to the literature in the art described technology or conditions or according to product
Specification carries out.Reagents or instruments used without specified manufacturer is the conventional products that can be obtained by purchase.
Embodiment 1
A kind of BOPP tape, is made by the steps：
（1）Following raw material is sequentially added into monomer pot：1000 parts of ionized water, 20 parts of succinic acid alkyl ester sulfonate sodium salt, acrylic acid
75 parts, 75 parts of hydroxyl ethyl ester, 5800 parts of butyl acrylate, 1 part of defoaming agent, 1 part of mercaptan, 100 parts of ionized water, 8 parts of sodium bicarbonate+from
30 parts of sub- water, 1400 parts of different monooctyl ester, 80 parts of methacrylic acid, 70 parts of double methyl esters, booting stirring 2.8h, keep each raw material sufficiently equal
Even polymerization reaction；
（2）Following raw material is sequentially added into reaction kettle：3000 parts of ionized water, 1 part of succinic acid alkyl ester sulfonate sodium salt, sodium peroxydisulfate
8 parts, 45 parts of potassium peroxydisulfate are uniformly mixed, and use vapour heating；
（3）Post-processing
Start a dropping step when the temperature of reaction kettle rises to 80 DEG C（1）Polymerization reaction resulting material, dropwise addition flow are 2 ~ 3m3/
H is stirred simultaneously, stops heating when the temperature of reaction kettle rises to 85 DEG C, while 20 parts of 3 ~ 5 parts+ionized water of mercaptan is added,
Then cooled down using cooling water to reaction kettle, when reducing the temperature to 70 DEG C in 30 minutes, inclined 7 parts+ion of sulphite is added
10 parts of water, is cooled down again with cooling water to reaction kettle, 60 DEG C are reduced the temperature in 20 minutes, 5 parts+ionized water of tert-butyl is added
60 parts, is cooled down again with cooling water to reaction kettle, 55 DEG C are reduced the temperature in 15 minutes, 3 parts of+30 parts of ions of wetting agent are added
Water was added 20 parts of 1 part+ionized water of mercaptan, after 20 minutes, 40 parts of 50 parts+ionized water of sodium hydroxide is added after 20 minutes,
15 parts+the glue of alcohol that volumetric concentration is 95% is added and protects 50 parts, is cooled down with cooling water to reaction kettle, after 20 minutes, works as temperature
Pressure-sensitive glue is obtained when being down to 50 DEG C；Pressure-sensitive glue is coated by coating machine the side table of Biaxially oriented polypropylene BOPP film
Face, then the specification of needs is cut into get required BOPP tape is arrived by banding machine.
The defoaming agent is(its manufacturer is for common defoaming agent：Sol dimension（Zhenjiang）Chemical Company).Institute
The wetting agent stated isIt is commonWetting agent（Its manufacturer is：Yangtze petrochemical industry BASF Co., Ltd）.
Embodiment 2
A kind of BOPP tape, is made by the steps：
（1）Following raw material is sequentially added into monomer pot：1000 parts of ionized water, 30 parts of succinic acid alkyl ester sulfonate sodium salt, acrylic acid
85 parts, 85 parts of hydroxyl ethyl ester, 6200 parts of butyl acrylate, 2 parts of defoaming agent, 2 parts of mercaptan, 100 parts of ionized water, 12 parts of sodium bicarbonate+
30 parts of ionized water, 1600 parts of different monooctyl ester, 100 parts of methacrylic acid, 90 parts of double methyl esters, booting stirring 3.5h, fill each raw material
Divide homogeneous polymerization reaction；
（2）Following raw material is sequentially added into reaction kettle：3000 parts of ionized water, 3 parts of succinic acid alkyl ester sulfonate sodium salt, sodium peroxydisulfate
10 parts, 55 parts of potassium peroxydisulfate are uniformly mixed, and use vapour heating；
（3）Post-processing
Start a dropping step when the temperature of reaction kettle rises to 80 DEG C（1）Polymerization reaction resulting material, dropwise addition flow are 2 ~ 3m3/
H is stirred simultaneously, stops heating when the temperature of reaction kettle rises to 85 DEG C, while 20 parts of 5 parts+ionized water of mercaptan is added, so
Cooled down afterwards using cooling water to reaction kettle, when reducing the temperature to 70 DEG C in 30 minutes, inclined 10 parts+ionized water of sulphite is added
10 parts, is cooled down again with cooling water to reaction kettle, 60 DEG C are reduced the temperature in 20 minutes, 9 parts+ionized water of tert-butyl 60 is added
Part, cooled down again with cooling water to reaction kettle, 55 DEG C are reduced the temperature in 15 minutes, 7 parts of+30 parts of ions of wetting agent are added
Water was added 20 parts of 1 part+ionized water of mercaptan, after 20 minutes, 40 parts of 70 parts+ionized water of sodium hydroxide is added after 20 minutes,
25 parts+the glue of alcohol that volumetric concentration is 95% is added and protects 70 parts, is cooled down with cooling water to reaction kettle, after 20 minutes, works as temperature
Pressure-sensitive glue is obtained when being down to 50 DEG C；Pressure-sensitive glue is coated by coating machine the side table of Biaxially oriented polypropylene BOPP film
Face, then the specification of needs is cut into get required BOPP tape is arrived by banding machine.
Embodiment 3
A kind of BOPP tape, is made by the steps：
（1）Following raw material is sequentially added into monomer pot：1000 parts of ionized water, 25 parts of succinic acid alkyl ester sulfonate sodium salt, acrylic acid
80 parts, 80 parts of hydroxyl ethyl ester, 6000 parts of butyl acrylate, 1.5 parts of defoaming agent, 2 parts of mercaptan, 100 parts of ionized water, 10 parts of sodium bicarbonate
30 parts of+ionized water, 1500 parts of different monooctyl ester, 90 parts of methacrylic acid, 80 parts of double methyl esters, booting stirring 3h, keep each raw material abundant
Homogeneous polymerization reaction；
（2）Following raw material is sequentially added into reaction kettle：3000 parts of ionized water, 2 parts of succinic acid alkyl ester sulfonate sodium salt, sodium peroxydisulfate
9 parts, 50 parts of potassium peroxydisulfate are uniformly mixed, and use vapour heating；
（3）Post-processing
Start a dropping step when the temperature of reaction kettle rises to 80 DEG C（1）Polymerization reaction resulting material, dropwise addition flow are 2 ~ 3m3/
H is stirred simultaneously, stops heating when the temperature of reaction kettle rises to 85 DEG C, while 20 parts of 4 parts+ionized water of mercaptan is added, so
Cooled down afterwards using cooling water to reaction kettle, when reducing the temperature to 70 DEG C in 30 minutes, inclined 8 parts+ionized water of sulphite is added
10 parts, is cooled down again with cooling water to reaction kettle, 60 DEG C are reduced the temperature in 20 minutes, 7 parts+ionized water of tert-butyl 60 is added
Part, cooled down again with cooling water to reaction kettle, 55 DEG C are reduced the temperature in 15 minutes, 5 parts of+30 parts of ions of wetting agent are added
Water was added 20 parts of 1 part+ionized water of mercaptan, after 20 minutes, 40 parts of 60 parts+ionized water of sodium hydroxide is added after 20 minutes,
20 parts+the glue of alcohol that volumetric concentration is 95% is added and protects 60 parts, is cooled down with cooling water to reaction kettle, after 20 minutes, works as temperature
Pressure-sensitive glue is obtained when being down to 50 DEG C；Pressure-sensitive glue is coated by coating machine the side table of Biaxially oriented polypropylene BOPP film
Face, then the specification of needs is cut into get required BOPP tape is arrived by banding machine.
Application Example 1
BOPP tape obtained by each embodiment is used for paper box packing, detects its various performance parameters.It is sealed with common BOPP
Case adhesive tape is as control.
In specific implementation, when emulsifier is replaced with succinic acid alkyl ester sulfonate sodium salt, according to previous 25 parts of weight
After ratio addition, BOPP tape is produced.
Test result：Carton can be clung, after joint sealing one day, carton is damaged after tearing up adhesive tape.
Adjust result：Adding proportion is had adjusted, and through overtesting succinic acid alkyl ester sulfonate sodium salt emulsification effect adjusted
Fruit is strong, stablizes.When not adding 1400 ~ 1600 parts of different monooctyl ester, producing BOPP tape temporary can be clung
Carton, but the case where will appear " box horse "（It is sticky inadequate）, by adding adjustment since 300 parts after 1400 ~ 1600 parts,
After adding 1400 ~ 1600 parts of methacrylic acid, effect is best, is not in " box horse " situation.When discovery weather temperature increase,
It will appear glue softening, the case where degumming occur and glue bad carton.Double 70 ~ 90 parts of methyl esters are added in formula, neutralize glue
The hardness of softening and glue.By adjusting be not in degumming and carton damage.
Claims (2)
1. a kind of BOPP tape, it is characterised in that：Pressure sensitive adhesive used in the BOPP tape is by following weight parts
Raw material is made：20 ~ 33 parts of succinic acid alkyl ester sulfonate sodium salt, 75 ~ 85 parts of acrylic acid, 75 ~ 85 parts of hydroxyl ethyl ester, butyl acrylate
5800 ~ 6200 parts, 1 ~ 2 part of defoaming agent, 3 ~ 7 parts of mercaptan, 8 ~ 12 parts of sodium bicarbonate, 1400 ~ 1600 parts of different monooctyl ester, methacrylic acid
80 ~ 100 parts, 70 ~ 90 parts of double methyl esters, 8 ~ 10 parts of sodium peroxydisulfate, 45 ~ 55 parts of potassium peroxydisulfate, 7 ~ 10 parts of inclined sulphite, tert-butyl
5 ~ 9 parts, 3 ~ 7 parts of wetting agent, 50 ~ 70 parts of sodium hydroxide, ionized water4000~450015 ~ 25 parts and 50 ~ 70 parts part, alcohol glues
The mixture of guarantor.
2. the preparation method of BOPP tape described in claim 1, it is characterised in that include the following steps：
（1）Following raw material is sequentially added into monomer pot：1000 parts of ionized water, 20 ~ 30 parts of succinic acid alkyl ester sulfonate sodium salt, propylene
Sour 75 ~ 85 parts, 75 ~ 85 parts of hydroxyl ethyl ester, 5800 ~ 6200 parts of butyl acrylate, 1 ~ 2 part of defoaming agent, 1 ~ 2 part of mercaptan, ionized water 100
Part, 30 parts of 8 ~ 12 parts+ionized water of sodium bicarbonate, 1400 ~ 1600 parts of different monooctyl ester, 80 ~ 100 parts of methacrylic acid, double methyl esters 70 ~
90 parts, booting 2.8 ~ 3.5h of stirring makes the full and uniform polymerization reaction of each raw material；
（2）Following raw material is sequentially added into reaction kettle：3000 parts of ionized water, 1 ~ 3 part of succinic acid alkyl ester sulfonate sodium salt, persulfuric acid
8 ~ 10 parts of sodium, 45 ~ 55 parts of potassium peroxydisulfate are uniformly mixed, and use vapour heating；
（3）Post-processing：Start a dropping step when the temperature of reaction kettle rises to 80 DEG C（1）Stream is added dropwise in polymerization reaction resulting material
Amount be 2 ~ 3m3/h, be stirred simultaneously, when the temperature of reaction kettle rises to 85 DEG C stop heating, while be added 3 ~ 5 parts of mercaptan+
20 parts of ionized water, is then cooled down using cooling water to reaction kettle, when reducing the temperature to 70 DEG C in 30 minutes, inclined sulfurous acid is added
10 parts of 7 ~ 10 parts+ionized water of salt again cools down to reaction kettle with cooling water, 60 DEG C is reduced the temperature in 20 minutes, uncle is added
60 parts of 5 ~ 9 parts+ionized water of butyl again cools down to reaction kettle with cooling water, 55 DEG C is reduced the temperature in 15 minutes, profit is added
3 ~ 7 parts of+30 parts of ionized waters of humectant were added 20 parts of 1 part+ionized water of mercaptan, after 20 minutes, hydroxide are added after 20 minutes
40 parts of 50 ~ 70 parts+ionized water of sodium is added 15 ~ 25 parts+glue of alcohol and protects 50 ~ 70 parts, is cooled down with cooling water to reaction kettle, after
20 minutes, pressure-sensitive glue was obtained when temperature is down to 50 DEG C；Pressure-sensitive glue is coated onto Biaxially oriented polypropylene by coating machine
One side surface of BOPP film, then the specification of needs is cut into get required BOPP tape is arrived by banding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810814568.5A CN108865015A (en) | 2018-07-23 | 2018-07-23 | A kind of BOPP tape and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810814568.5A CN108865015A (en) | 2018-07-23 | 2018-07-23 | A kind of BOPP tape and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108865015A true CN108865015A (en) | 2018-11-23 |
Family
ID=64304600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810814568.5A Pending CN108865015A (en) | 2018-07-23 | 2018-07-23 | A kind of BOPP tape and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108865015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109749669A (en) * | 2019-01-22 | 2019-05-14 | 陕西友日久实业发展有限公司 | The preparation process of adhesive tape and its preparation process and used glue |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110152052A1 (en) * | 2009-12-18 | 2011-06-23 | Basf Se | Cold-sealed, recloseable pack and composition for producing it |
| CN107663435A (en) * | 2017-11-14 | 2018-02-06 | 福建友谊胶粘带集团有限公司 | A kind of adhesive and its processing technology for glue belt of paper case |
| CN107699169A (en) * | 2017-11-14 | 2018-02-16 | 福建友谊胶粘带集团有限公司 | A kind of adhesive and its processing technology for being used for white OPP adhesive tapes thoroughly |
-
2018
- 2018-07-23 CN CN201810814568.5A patent/CN108865015A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110152052A1 (en) * | 2009-12-18 | 2011-06-23 | Basf Se | Cold-sealed, recloseable pack and composition for producing it |
| CN107663435A (en) * | 2017-11-14 | 2018-02-06 | 福建友谊胶粘带集团有限公司 | A kind of adhesive and its processing technology for glue belt of paper case |
| CN107699169A (en) * | 2017-11-14 | 2018-02-16 | 福建友谊胶粘带集团有限公司 | A kind of adhesive and its processing technology for being used for white OPP adhesive tapes thoroughly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109749669A (en) * | 2019-01-22 | 2019-05-14 | 陕西友日久实业发展有限公司 | The preparation process of adhesive tape and its preparation process and used glue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE602005000882T2 (en) | New aqueous adhesives for commercial applications | |
| CN101080472B (en) | Cross-linkable pressure-sensitive adhesive for detachable soft PVC supports | |
| US11787984B2 (en) | One-component pressure-sensitive adhesive composition having gel content based on reversible crosslinking via metal salts | |
| JP5755241B2 (en) | Cold-sealed and resealable packaging and composition for its manufacture | |
| CN103003320A (en) | Vinyl ester/ethylene-based binders for paper and paperboard coatings | |
| CN102199412A (en) | Environmentally friendly high speed alumite hot stamping gum and manufacturing method thereof | |
| CN108865015A (en) | A kind of BOPP tape and preparation method thereof | |
| CN104736657A (en) | Emulsion coagulant, and flat tire repair kit using same | |
| CN107936878A (en) | A kind of high viscous emulsion-type pressure-sensitive adhesive and preparation method thereof | |
| DE10323048A1 (en) | Pressure sensitive adhesives containing polyethylene | |
| US4105824A (en) | Starch-dextrine-polyacrylamide adhesive and tape | |
| CA2531660A1 (en) | Process for the manufacture of paperboard cartons | |
| CN106604974B (en) | Method of bonding a substrate to a wet, cold surface | |
| CN104995020B (en) | For the contact adhesive blend in protectiveness film | |
| KR100582633B1 (en) | The Use of Aqueous Polyacrylate Dispersions as Laminating Adhesives | |
| CN109897576B (en) | Deep embossing paper-plastic composite water-based adhesive and preparation method thereof | |
| CN104011159A (en) | Synthetic cold seal adhesive | |
| JPH0570509A (en) | Process for preparing aqueous polychloroprene dispersion | |
| CN101676349A (en) | Water soluble cardboard composite adhesive and preparation method thereof | |
| JP2013536474A (en) | Non-adhesive invoice label and manufacturing method thereof | |
| CN107815265A (en) | A kind of preparation method and formula of super clear pressure-sensitive adhesive band | |
| CN109749668A (en) | A kind of adhesive tape and adhesive tape glue | |
| CN102898982A (en) | High-strength sealing glue for paper packaging box | |
| CN101432381A (en) | Contact adhesive containing 2-ethylhexylacrylate and hydroxybutyl(meth)acrylate | |
| CN109535534A (en) | Viscosity discharges fast winding film and preparation method thereof under low temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181123 |
|
| RJ01 | Rejection of invention patent application after publication |