CN103694931B - A kind of water soluble acrylic acid ester pressure-sensitive and manufacturing process thereof - Google Patents
A kind of water soluble acrylic acid ester pressure-sensitive and manufacturing process thereof Download PDFInfo
- Publication number
- CN103694931B CN103694931B CN201310662722.9A CN201310662722A CN103694931B CN 103694931 B CN103694931 B CN 103694931B CN 201310662722 A CN201310662722 A CN 201310662722A CN 103694931 B CN103694931 B CN 103694931B
- Authority
- CN
- China
- Prior art keywords
- initiator
- sensitive
- acrylic acid
- acid ester
- water soluble
- 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.)
- Active
Links
Landscapes
- Polymerisation Methods In General (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
A kind of water soluble acrylic acid ester pressure-sensitive, comprise monomer 75-120 part, sodium bicarbonate 0.3-0.5 part, emulsifying agent 0.8-1.5 part, initiator 0.2-0.5 part, wherein monomer is butyl acrylate 40-60 part, methyl acrylate 20-30 part, Rocryl 410 15-30 part, and emulsifying agent is sodium lauryl sulphate 0.5-1 part, alkylphenol polyoxyethylene 1-2 part, initiator is Potassium Persulphate 0.2-0.5 part, is weight part.Pressure sensitive adhesive of the present invention has higher initial bonding strength, hold tack and resistance to elevated temperatures.
Description
Technical field
The present invention relates to a kind of high performance water soluble acrylic acid ester pressure-sensitive and manufacturing process thereof, belong to organic chemical industry field.
technical background
Letex polymerization take water as medium, the molecular weight of polymkeric substance can be improved, its cost is low, and non-environmental-pollution, be widely used in sizing agent, coating, ink and rubber industry field, but due to its stripping strength and high thermal resistance bad, limit its application at special dimension, in order to expand its Application Areas, the present invention carries out modification to acrylate.
Summary of the invention
The object of this invention is to provide a kind of high performance water soluble acrylic acid ester pressure-sensitive and preparation method thereof.
For realizing above object, a kind of water soluble acrylic acid ester pressure-sensitive of the present invention, comprise monomer 75-120 part, sodium bicarbonate 0.3-0.5 part, emulsifying agent 0.8-1.5 part, initiator 0.2-0.5 part, wherein monomer is butyl acrylate 40-60 part, methyl acrylate 20-30 part, Rocryl 410 15-30 part, emulsifying agent is sodium lauryl sulphate 0.5-1 part, alkylphenol polyoxyethylene 1-2 part, and initiator is Potassium Persulphate 0.2-0.5 part, is weight part.
The preparation method of water soluble acrylic acid ester pressure-sensitive of the present invention is for add part initiator, deionized water, emulsifying agent and sodium bicarbonate in a reservoir, be warming up to 80 DEG C-90 DEG C, add partial monosomy and initiator again, be incubated 1-1.5h cooling discharge after reaction 2h and obtain out core emulsion, drip remaining monomer and initiator again, reaction 3-4h, obtains seed core-shell emulsion.
The beneficial effect that the present invention produces is, the good emulsion stability that the present invention adopts sodium lauryl sulphate and alkylphenol polyoxyethylene compound emulsifying agent to prepare, and pressure sensitive adhesive characteristic is excellent, and stripping strength is high.The present invention, in order to improve the cohesive strength of pressure sensitive adhesive and reduce viscosity, adds tackifying resin Rocryl 410, and the pressure sensitive adhesive of preparation has higher initial bonding strength, hold tack and resistance to elevated temperatures.
Embodiment
Embodiment 1:
A kind of water soluble acrylic acid ester pressure-sensitive, comprise monomer butyl acrylate 40 parts, methyl acrylate 30 parts, Rocryl 410 15, sodium bicarbonate 0.4 part, emulsifying agent is sodium lauryl sulphate 1 part, alkylphenol polyoxyethylene 2 parts, initiator is Potassium Persulphate 0.3 part, is weight part.
Preparation method is for add 0.1 part of Potassium Persulphate, deionized water, emulsifying agent and sodium bicarbonate in a reservoir, be warming up to 80 DEG C, add monomer butyl acrylate 20 parts, methyl acrylate 20 parts, Rocryl 410 10 parts and 0.1 part of Potassium Persulphate again, be incubated 1h cooling discharge after reaction 2h and obtain out core emulsion, drip remaining monomer and initiator again, reaction 3h, obtains seed core-shell emulsion.
Embodiment 2:
A kind of water soluble acrylic acid ester pressure-sensitive, comprise monomer butyl acrylate 50 parts, methyl acrylate 30 parts, Rocryl 410 30 parts, sodium bicarbonate 0.4 part, emulsifying agent is sodium lauryl sulphate 0.5 part, alkylphenol polyoxyethylene 1.5 parts, initiator is Potassium Persulphate 0.5 part, is weight part.
Preparation method is for add 0.2 part of Potassium Persulphate, deionized water, emulsifying agent and sodium bicarbonate in a reservoir, be warming up to 85 DEG C, add monomer butyl acrylate 30 parts, methyl acrylate 20 parts, Rocryl 410 20 parts and 0.2 part of Potassium Persulphate again, be incubated 1.5h cooling discharge after reaction 2h and obtain out core emulsion, drip remaining monomer and initiator again, reaction 4h, obtains seed core-shell emulsion.
Embodiment 3:
A kind of water soluble acrylic acid ester pressure-sensitive, comprise monomer butyl acrylate 60 parts, methyl acrylate 20 parts, Rocryl 410 20 parts, sodium bicarbonate 0.5 part, emulsifying agent is sodium lauryl sulphate 0.5 part, alkylphenol polyoxyethylene 2 parts, initiator is Potassium Persulphate 0.4 part, is weight part.
Preparation method is for add 0.2 part of Potassium Persulphate, deionized water, emulsifying agent and sodium bicarbonate in a reservoir, be warming up to 90 DEG C, add monomer butyl acrylate 40 parts, methyl acrylate 10 parts, Rocryl 410 10 parts and 0.1 part of Potassium Persulphate again, 1.5h is incubated after reaction 2h, cooling discharge obtains out core emulsion, drip remaining monomer and initiator again, reaction 3.5h, obtains seed core-shell emulsion.
Claims (2)
1. a water soluble acrylic acid ester pressure-sensitive, comprise monomer 75-120 part, sodium bicarbonate 0.3-0.5 part, emulsifying agent 2-3 part, initiator 0.2-0.5 part, is characterized in that: monomer is butyl acrylate 40-60 part, methyl acrylate 20-30 part, Rocryl 410 15-30 part, and emulsifying agent is sodium lauryl sulphate 0.5-1 part, alkylphenol polyoxyethylene 1.5-2 part, initiator is Potassium Persulphate 0.2-0.5 part, is weight part.
2. a kind of water soluble acrylic acid ester pressure-sensitive as claimed in claim 1, it is characterized in that: preparation method is: add part initiator, deionized water, emulsifying agent and sodium bicarbonate in a reservoir, be warming up to 80 DEG C-90 DEG C, add partial monosomy and initiator again, be incubated 1-1.5h cooling discharge after reaction 2h and obtain out core emulsion, drip remaining monomer and initiator again, reaction 3-4h, obtains seed core-shell emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662722.9A CN103694931B (en) | 2013-12-10 | 2013-12-10 | A kind of water soluble acrylic acid ester pressure-sensitive and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310662722.9A CN103694931B (en) | 2013-12-10 | 2013-12-10 | A kind of water soluble acrylic acid ester pressure-sensitive and manufacturing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103694931A CN103694931A (en) | 2014-04-02 |
| CN103694931B true CN103694931B (en) | 2016-02-03 |
Family
ID=50356601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310662722.9A Active CN103694931B (en) | 2013-12-10 | 2013-12-10 | A kind of water soluble acrylic acid ester pressure-sensitive and manufacturing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103694931B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114716689A (en) * | 2022-04-20 | 2022-07-08 | 安徽沃尔德新材料有限公司 | Processing technology and device for anti-static biomass water-based acrylate raw material |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT2582761E (en) * | 2010-06-17 | 2015-06-19 | Basf Se | Aqueous binding agent compositions |
| CN103408691B (en) * | 2013-08-06 | 2016-03-16 | 中科院广州化学有限公司 | A kind of Acrylate pressure-sensitive adhesive emulsion and preparation method thereof and application |
-
2013
- 2013-12-10 CN CN201310662722.9A patent/CN103694931B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103694931A (en) | 2014-04-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104004477B (en) | A kind of room-temperature self crosslinking polyacrylate pressure-sensitive and preparation method thereof and application | |
| CN102863929A (en) | Anti-yellowing emulsion polyacrylic ester pressure-sensitive adhesive and preparation method thereof | |
| KR101589486B1 (en) | Pressure Sensitive Adhesive Composition for Polypropylene Film and Preparing the Same | |
| CN101805570A (en) | Room-temperature curing water-based mono-component metal-plate-covered hide glue | |
| CN102775942B (en) | Fluoroacrylate pressure sensitive adhesive, and preparation method thereof | |
| CN102152568A (en) | Non-adhesive polyethylene protective film and preparation method thereof | |
| CN102850972A (en) | Pressure-sensitive adhesive and preparation method thereof | |
| CN102703002A (en) | Environment-friendly high temperature-resistant and easily-stripped pressure-sensitive adhesive for electronic industry and preparation method thereof | |
| CN103467649A (en) | Aqueous copolymerized acrylic emulsion | |
| CN104497201A (en) | Rosin derivative/polyacrylate composite miniemulsion pressure-sensitive adhesive and preparation method thereof | |
| CN103665253B (en) | A kind of high-performance water-based acrylate pressure-sensitive adhesive and manufacturing process thereof | |
| CN103980414A (en) | Polyacrylate pressure-sensitive adhesive emulsion for polyethylene protection film and preparation method thereof | |
| KR101614341B1 (en) | Acrylic Emulsion Resin with Excellent Adhesive and Preparation Method Thereof | |
| CN103666340B (en) | A kind of water soluble acrylic acid ester pressure-sensitive and manufacturing process thereof | |
| CN103694931B (en) | A kind of water soluble acrylic acid ester pressure-sensitive and manufacturing process thereof | |
| CN103113838B (en) | Novel environment-friendly aqueous joint adhesive and preparation method thereof | |
| CN103146326A (en) | Emulsion type acrylic ester adhesive for anti-yellowing polishing membrane and preparation method thereof | |
| CN103351832B (en) | A kind of not containing pressure-sensitive polyacrylate emulsion glue and preparation method thereof of element sulphur | |
| CN105219311A (en) | A kind of preparation of water soluble acrylic acid ester pressure-sensitive and application thereof | |
| CN102977856A (en) | Acrylic ester dust suppressant | |
| CN101857786A (en) | Pressure-sensitive adhesive and preparation method thereof | |
| CN101984011A (en) | Hot melt pressure-sensitive adhesive masterbatch for non-adhesive polyethylene protective film and preparation method thereof | |
| CN102101996A (en) | Pressure-sensitive adhesive used for cotton paper or non-woven fabrics and preparation method thereof | |
| CN108864873A (en) | Non-woven fabrics adhesive | |
| CN103087658A (en) | Waterborne copolymer emulsion for canvas coatings and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Su Jianli Inventor before: Xu Hua |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20150921 Address after: 266061 Shandong, Laoshan, Hongkong East Road, No. Pioneering Park, biological park, room 248, No. 239 Applicant after: Qingdao Wenchuang Science & Technology Co., Ltd. Address before: 266071 Shandong province Qingdao City show Zhan Road No. 16 1-504 Applicant before: Xu Hua |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lv Jiadong Inventor after: Chen Jingjing Inventor after: Feng Zhiling Inventor before: Su Jianli |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151230 Address after: The seven store in Beijing city of Fangshan District Doudian Town Village 102402 Applicant after: Beijing Jingdu Dacheng Chemical Co., Ltd. Address before: 266061 Shandong, Laoshan, Hongkong East Road, No. Pioneering Park, biological park, room 248, No. 239 Applicant before: Qingdao Wenchuang Science & Technology Co., Ltd. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: The seven store in Beijing city of Fangshan District Doudian Town Village 102402 Patentee after: Beijing Kyoto Dacheng Mstar Technology Ltd Address before: The seven store in Beijing city of Fangshan District Doudian Town Village 102402 Patentee before: Beijing Jingdu Dacheng Chemical Co., Ltd. |