CN107868628A - A kind of bonding glue material preparation method for plastic sheeting - Google Patents
A kind of bonding glue material preparation method for plastic sheeting Download PDFInfo
- Publication number
- CN107868628A CN107868628A CN201711334398.2A CN201711334398A CN107868628A CN 107868628 A CN107868628 A CN 107868628A CN 201711334398 A CN201711334398 A CN 201711334398A CN 107868628 A CN107868628 A CN 107868628A
- Authority
- CN
- China
- Prior art keywords
- parts
- agitator tank
- cornstarch
- added
- sodium
- 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
- C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09J103/04—Starch derivatives
- C09J103/10—Oxidised starch
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B31/00—Preparation of derivatives of starch
- C08B31/18—Oxidised starch
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
- C08K2003/3045—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of bonding glue material preparation method for plastic sheeting, its raw material is divided into according to components by weight percent：90 100 parts of cornstarch, 40 50 parts of sodium hydroxide, 35 parts of sodium hypochlorite, 0.1 0.3 parts of nickel sulfate, 13 parts of borax, 13 parts of sodium thiosulfate, 0.2 0.4 parts of defoamer, surplus are appropriate amount of water.Using technical solution of the present invention, cornstarch is added in the adhesive prepared in the present invention, and cornstarch and sodium hypochlorite are subjected to oxidation processes in sodium hydroxide solution, so as to improve the bonding force of starch and anti-corrosion, mould proof ability；On the other hand, oxidation can reduce the degree of polymerization of starch molecule again, its strand is shortened, and make obtained adhesive flow good.
Description
Technical field
The present invention relates to the technical field of adhesive, more particularly to a kind of bonding glue material preparation side for plastic sheeting
Method.
Background technology
Plastic sheeting needs to use the operation of adhesive in printing process, and the performance of adhesive decides plastic sheeting
Product quality, and existing adhesive prepares simple, the viscosity performance of adhesive is poor so that the service life of plastic sheeting compared with
It is short, therefore, a kind of it is proposed that bonding glue material preparation method for plastic sheeting.
The content of the invention
To solve the defects of prior art, the invention discloses a kind of bonding glue material preparation side for plastic sheeting
Method.
The invention discloses a kind of bonding glue material preparation method for plastic sheeting, its specific preparation method are as follows：
1）Its raw material is divided into according to components by weight percent：Cornstarch 90-100 parts, sodium hydroxide 40-50 parts, sodium hypochlorite 3-5 parts,
Nickel sulfate 0.1-0.3 parts, borax 1-3 parts, sodium thiosulfate 1-3 parts, defoamer 0.2-0.4 parts, surplus are appropriate amount of water；
2）Cornstarch, sodium hypochlorite are put into stirring in agitator tank, under the speed of 200-300 revs/min of rotating speed,
Stir process 5-10 minutes, then nickel sulfate is added into agitator tank, and continue to stir 2-3 minutes；
3）Sodium hydroxide is put into agitator tank, is stirred when adding, 0.5-0.6 hours is carried out in stirring reaction, stirs
Defoamer is added during mixing, the moisturizing in agitator tank after foam largely disappears, with viscosity apparatus tested viscosity up to 60 seconds or so
It can think that degree of oxidation is qualified；
4）The borax into reaction pot is added during the moisturizing into agitator tank, agitator tank device temperature is warming up to 65-75 DEG C, entered
Row stirring 15-20 minutes, survey its viscosity of mixed liquid for 50 seconds when；
5）Sodium thiosulfate is added into agitator tank again, is added under agitation in above-mentioned reaction mass, so that reaction terminating, so that
Product, which can be stablized, to be stored.
Beneficial effect is：Add cornstarch in the adhesive prepared in the present invention, and by cornstarch and hypochlorous acid
Sodium carries out oxidation processes in sodium hydroxide solution, so as to improve the bonding force of starch and anti-corrosion, mould proof ability；The opposing party
Face, oxidation can reduce the degree of polymerization of starch molecule, its strand is shortened again, make obtained adhesive flow good.
Embodiment
Embodiment 1
The invention discloses a kind of bonding glue material preparation method for plastic sheeting, its specific preparation method are as follows：
1）Its raw material is divided into according to components by weight percent：90 parts of cornstarch, 40 parts of sodium hydroxide, 3 parts of sodium hypochlorite, nickel sulfate 0.1
Part, 1 part of borax, 1 part of sodium thiosulfate, 0.2 part of defoamer, surplus are appropriate amount of water；
2）Cornstarch, sodium hypochlorite are put into stirring in agitator tank, under the speed of 200 revs/min of rotating speed, stirring
Processing 5 minutes, then nickel sulfate is added into agitator tank, and continue stirring 2 minutes；
3）Sodium hydroxide is put into agitator tank, is stirred when adding, is carried out 0.5 hour in stirring reaction, it is stirred
Defoamer is added in journey, the moisturizing in agitator tank after foam largely disappears, with viscosity apparatus tested viscosity up to 60 seconds or so
To think that degree of oxidation is qualified；
4）The borax into reaction pot is added during the moisturizing into agitator tank, agitator tank device temperature is warming up to 65 DEG C, carries out
Stirring 15 minutes, survey its viscosity of mixed liquid for 50 seconds when；
5）Sodium thiosulfate is added into agitator tank again, is added under agitation in above-mentioned reaction mass, so that reaction terminating, so that
Product, which can be stablized, to be stored.
Embodiment 2
The invention discloses a kind of bonding glue material preparation method for plastic sheeting, its specific preparation method are as follows：
1）Its raw material is divided into according to components by weight percent：100 parts of cornstarch, 50 parts of sodium hydroxide, 5 parts of sodium hypochlorite, nickel sulfate 0.3
Part, 3 parts of borax, 3 parts of sodium thiosulfate, 0.4 part of defoamer, surplus are appropriate amount of water；
2）Cornstarch, sodium hypochlorite are put into stirring in agitator tank, under the speed of 300 revs/min of rotating speed, stirring
Processing 10 minutes, then nickel sulfate is added into agitator tank, and continue stirring 3 minutes；
3）Sodium hydroxide is put into agitator tank, is stirred when adding, is carried out 0.6 hour in stirring reaction, it is stirred
Defoamer is added in journey, the moisturizing in agitator tank after foam largely disappears, with viscosity apparatus tested viscosity up to 60 seconds or so
To think that degree of oxidation is qualified；
4）The borax into reaction pot is added during the moisturizing into agitator tank, agitator tank device temperature is warming up to 75 DEG C, carries out
Stirring 20 minutes, survey its viscosity of mixed liquid for 50 seconds when；
5）Sodium thiosulfate is added into agitator tank again, is added under agitation in above-mentioned reaction mass, so that reaction terminating, so that
Product, which can be stablized, to be stored.
Finally it should be noted that：Above example only not limits technology described in the invention to illustrate the present invention
Scheme；Therefore, although this specification with reference to above-mentioned each embodiment to present invention has been detailed description, this
Field it is to be appreciated by one skilled in the art that still can be modified to the present invention or equivalent substitution；And all do not depart from this
The technical scheme of the spirit and scope of invention and its improvement, it all should cover in scope of the presently claimed invention.
Claims (1)
- A kind of 1. bonding glue material preparation method for plastic sheeting, it is characterised in that：Specific preparation method is as follows：Its raw material is divided into according to components by weight percent：Cornstarch 90-100 parts, sodium hydroxide 40-50 parts, sodium hypochlorite 3-5 parts, sulphur Sour nickel 0.1-0.3 parts, borax 1-3 parts, sodium thiosulfate 1-3 parts, defoamer 0.2-0.4 parts, surplus are appropriate amount of water；Cornstarch, sodium hypochlorite are put into stirring in agitator tank, under the speed of 200-300 revs/min of rotating speed, stirred Processing 5-10 minutes are mixed, then nickel sulfate is added into agitator tank, and continue to stir 2-3 minutes；Sodium hydroxide is put into agitator tank, is stirred when adding, is carried out 0.5-0.6 hours in stirring reaction, stirring During add defoamer, the moisturizing in agitator tank after foam largely disappears, with viscosity apparatus tested viscosity up to 60 seconds or so i.e. It is considered that degree of oxidation is qualified；The borax into reaction pot is added during the moisturizing into agitator tank, agitator tank device temperature is warming up to 65-75 DEG C, carries out Stir 15-20 minutes, survey its viscosity of mixed liquid for 50 seconds when；Sodium thiosulfate is added into agitator tank again, is added under agitation in above-mentioned reaction mass, so that reaction terminating, so that production Product, which can be stablized, to be stored.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334398.2A CN107868628A (en) | 2017-12-14 | 2017-12-14 | A kind of bonding glue material preparation method for plastic sheeting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334398.2A CN107868628A (en) | 2017-12-14 | 2017-12-14 | A kind of bonding glue material preparation method for plastic sheeting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107868628A true CN107868628A (en) | 2018-04-03 |
Family
ID=61755827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711334398.2A Pending CN107868628A (en) | 2017-12-14 | 2017-12-14 | A kind of bonding glue material preparation method for plastic sheeting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107868628A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266244A (en) * | 2018-08-15 | 2019-01-25 | 芜湖横路新材料科技有限公司 | A kind of combined corrugated board mixing Manihot Starch Adhesive and its production technology |
| CN110903780A (en) * | 2019-11-19 | 2020-03-24 | 漳州市至诚淀粉有限公司 | Environment-friendly starch adhesive and processing technology thereof |
| CN113060988A (en) * | 2021-03-12 | 2021-07-02 | 大连职业技术学院 | Production method of concrete for green building construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108849A (en) * | 1986-12-22 | 1988-08-03 | 雷华 | A kind of tackiness agent and preparation method thereof |
| CN1156747A (en) * | 1996-11-21 | 1997-08-13 | 吉林省白河林业局 | High-strength storable pasting starch adhesive and producing process thereof |
| US5872199A (en) * | 1997-08-29 | 1999-02-16 | Lions Adhesives, Inc. | Sugar based vinyl monomers and copolymers useful in repulpable adhesives and other applications |
| CN103497699A (en) * | 2013-09-18 | 2014-01-08 | 朱小军 | Preparation method of cold-applied corn starch adhesive |
| CN103555223A (en) * | 2013-10-09 | 2014-02-05 | 张家港市敬业包装有限公司 | Gelatinized starch adhesive and preparation method thereof |
-
2017
- 2017-12-14 CN CN201711334398.2A patent/CN107868628A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108849A (en) * | 1986-12-22 | 1988-08-03 | 雷华 | A kind of tackiness agent and preparation method thereof |
| CN1156747A (en) * | 1996-11-21 | 1997-08-13 | 吉林省白河林业局 | High-strength storable pasting starch adhesive and producing process thereof |
| US5872199A (en) * | 1997-08-29 | 1999-02-16 | Lions Adhesives, Inc. | Sugar based vinyl monomers and copolymers useful in repulpable adhesives and other applications |
| CN103497699A (en) * | 2013-09-18 | 2014-01-08 | 朱小军 | Preparation method of cold-applied corn starch adhesive |
| CN103555223A (en) * | 2013-10-09 | 2014-02-05 | 张家港市敬业包装有限公司 | Gelatinized starch adhesive and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109266244A (en) * | 2018-08-15 | 2019-01-25 | 芜湖横路新材料科技有限公司 | A kind of combined corrugated board mixing Manihot Starch Adhesive and its production technology |
| CN110903780A (en) * | 2019-11-19 | 2020-03-24 | 漳州市至诚淀粉有限公司 | Environment-friendly starch adhesive and processing technology thereof |
| CN113060988A (en) * | 2021-03-12 | 2021-07-02 | 大连职业技术学院 | Production method of concrete for green building construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107868628A (en) | A kind of bonding glue material preparation method for plastic sheeting | |
| CN105238070A (en) | One-component addition type liquid silicone rubber and preparation method thereof | |
| CN101302409A (en) | Cornstarch high-strength adhesive | |
| CN103865474A (en) | Preparation method of transparent pasty alcohol type organosilicone sealant | |
| CN105968890B (en) | The preparation method and application of super-hydrophobic antisepsis coating that can be repaired automatically | |
| CN104312491A (en) | Glue for carton production and preparation method thereof | |
| CN104610193A (en) | Preparation method of rubber vulcanizing accelerator TBBS | |
| CN105502487B (en) | The hydrolysis system and method for a kind of oriented control titanium dioxide particle diameter | |
| CN102367238A (en) | Method for synthesizing accelerator N,N-dicyclohexyl-2-benzothiazole sulfenamide | |
| CN102120791A (en) | Preparation method of dispersant | |
| CN104151443B (en) | Preparation method of modified welan gum | |
| CN107700218A (en) | A kind of environment-friendly type polyester flexible cord rope dipping solution | |
| CN105367796B (en) | A kind of technique for lifting alkali glue storge quality | |
| CN107868629A (en) | A kind of plastic sheeting amylum adhesive and preparation method thereof | |
| CN112126391B (en) | Waterproof lignin-based epoxy resin adhesive and preparation method thereof | |
| CN105802558A (en) | Novel defoaming process for epoxy resin AB adhesive | |
| CN106010267A (en) | Method for producing hydrogenated rosin | |
| CN105331316B (en) | A kind of one-component flexible epoxy adhesive and preparation method thereof | |
| CN102190982A (en) | Preparation method and application of high-strength corrugated board cold glue | |
| CN108410417A (en) | A kind of selectivity coheres liquid-state silicon gel and preparation method thereof | |
| CN208661142U (en) | A kind of chemical industry equipment reaction kettle | |
| CN107265848A (en) | A kind of production technology of high hardness wear-resisting glass | |
| CN107217496A (en) | It is a kind of to utilize the method for applying pearl method preparation enclosed type reflective fabric material | |
| CN209237920U (en) | A kind of production equipment of gasoline and diesel hydrogenation antisludging agent | |
| CN106367740A (en) | Novel environment-friendly alloy catalyzing liquid and preparing method thereof |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180403 |