CN109265873A - Effective dipping solution of high tenacity and preparation method thereof - Google Patents
Effective dipping solution of high tenacity and preparation method thereof Download PDFInfo
- Publication number
- CN109265873A CN109265873A CN201811140157.9A CN201811140157A CN109265873A CN 109265873 A CN109265873 A CN 109265873A CN 201811140157 A CN201811140157 A CN 201811140157A CN 109265873 A CN109265873 A CN 109265873A
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- Prior art keywords
- dipping solution
- high tenacity
- solvent naphtha
- effective
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- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to effective dipping solutions of a kind of high tenacity and preparation method thereof, belong to effective dipping solution technical field.The effective dipping solution of the high tenacity, by the material composition of following mass fraction: resin 5-10 parts of paste；3-5 parts of plasticizer；De- 1-5 parts of solvent naphtha of virtue.Production tube roundness degree after the effective dipping solution impregnation, firmness is high, and tube wall smoothness, transparency are high, without any peculiar smell, tests breakdown voltage qualification rate 100%.The preparation method, scientific and reasonable, simple and easy, cost-saved 10-20%.
Description
Technical field
The invention belongs to effective dipping solution technical field, in particular to the effective dipping solution of a kind of high tenacity and its preparation side
Method.
Background technique
Impregnation is fabric by glue immersion trough, so that fabric fibre is soaked upper rubber cement, to improve the ripe knot power of fabric and sizing material
Method.With the development of industry, more and more gum dipping process are applied on pipeline.The various generally existing pipes of macromolecule tubing
The features such as mouthful roundness degree is poor, firmness is low, breakdown voltage qualification rate is low, smell is big, tube wall transparent not high, low in glossiness.However
Due to the restriction of cost, the restriction of technology, the problems of current most of tubing are not resolved.JB/T 8151.2-
Appearance, length, internal diameter, wall thickness, resistance to welding heat, breakdown voltage of 1999 pairs of polyvinyl chloride hoses etc. have specific regulation, are to work as
The standard that preceding industry generally follows.
Common immersion liquid is the mixture of transformer oil and PVC paste resin.Production tube nozzle is mellow and full after impregnation
Degree, firmness are not good enough, and test breakdown voltage qualification rate is low, and peculiar smell is big, and tube wall transparency is not high, and glossiness is not good enough.To protect
Pipeline after card immersion liquid meets the requirement of specification, and the aspect of performance of immersion fluid urgently improves.
Summary of the invention
In view of the deficiencies of the prior art, the object of the present invention is to provide a kind of effective dipping solution of high tenacity, after impregnation at
Quality control roundness degree, firmness is high, and tube wall smoothness, transparency are high, without any peculiar smell, tests breakdown voltage qualification rate 100%.
Meanwhile the present invention also provides preparation methods, and it is scientific and reasonable, it is simple and easy.
The effective dipping solution of high tenacity of the present invention, by the material composition of following mass fraction:
Resin 5-10 parts of paste；
3-5 parts of plasticizer；
De- 1-5 parts of solvent naphtha of virtue.
The paste resin is one kind of PVC paste resin P440, LP-170L or PR-F.
Preferably, the paste resin is PVC paste resin P440.
The plasticizer be o-phthalic acid dibutyl ester, dibutyl phthalate, diisononyl phthalate one
Kind.
Preferably, the plasticizer is o-phthalic acid dibutyl ester.
The de- fragrant solvent naphtha is one of fragrant solvent naphtha D90 of de- virtue solvent naphtha D110 or de-.
Preferably, the de- fragrant solvent naphtha is de- fragrant solvent naphtha D110.
The preparation method of the effective dipping solution of high tenacity of the present invention, comprising the following steps:
1) paste resin, plasticizer and Tuo Fang solvent naphtha are sequentially added in steeping vat, open stirring, revolving speed 40-
60rpm, mixing time 15-60min；
2) steeping vat is added in the product after stirring, increases temperature to 170-190 DEG C, stirs 3-5min, dissolve product
Uniformly；
3 are immersed in production tube in dipping solution, at room temperature impregnation, take out after 1-2min, then in 120-150 DEG C of drying,
Solidify 1-20min.
In the step 1, whipping temp needs to extend mixing time 3-5min at -15 DEG C -10 DEG C.
Compared with prior art, the invention has the following beneficial effects:
1. the production tube after impregnation has the characteristics that roundness degree is high, firmness is high, tube wall smoothness and transparency are high；
2. the production tube after impregnation tests breakdown voltage qualification rate 100% without any peculiar smell；
The preparation method of dipping solution described in 3., it is scientific and reasonable, it is simple and easy；Save the cost 10%-20%.
Specific embodiment
The present invention will be further explained with reference to the examples below.
Embodiment 1
7 parts of PVC paste resin P440；
4 parts of o-phthalic acid dibutyl ester；
De- 1 part of D110 of solvent naphtha of virtue.
The preparation method of the effective dipping solution of high tenacity, comprising the following steps:
1) PVC paste resin P440, o-phthalic acid dibutyl ester and Tuo Fang at room temperature, are sequentially added in a kettle
Solvent naphtha D110 opens stirring, revolving speed 50rpm, mixing time 15min.
2) steeping vat is added in the product after stirring, increases temperature to 170 DEG C, stirs 3min, be uniformly dissolved product.
3 are immersed in production tube in dipping solution, at room temperature impregnation, take out after 1min, then in 120 DEG C of dryings, solidification
5min。
Embodiment 2
5 parts of PVC paste resin LP-170L；
4 parts of dibutyl phthalate；
De- 2 parts of D90 of solvent naphtha of virtue.
The preparation method of the effective dipping solution of high tenacity, comprising the following steps:
1) PVC paste resin LP-170L, dibutyl phthalate at room temperature, are sequentially added in a kettle and are taken off
Fragrant solvent naphtha D90 opens stirring, revolving speed 50rpm, mixing time 45min.
2) steeping vat is added in the product after stirring, increases temperature to 180 DEG C, stirs 4min, be uniformly dissolved product.
3 are immersed in production tube in dipping solution, at room temperature impregnation, take out after 1min, then in 120 DEG C of dryings, solidification
4min。
Embodiment 3
10 parts of PVC paste resin PR-F；
3 parts of diisononyl phthalate；
De- 3 parts of D110 of solvent naphtha of virtue.
The preparation method of the effective dipping solution of high tenacity, comprising the following steps:
1) PVC paste resin PR-F, diisononyl phthalate at room temperature, are sequentially added in a kettle and are taken off
Fragrant solvent naphtha D110 opens stirring, revolving speed 60rpm, mixing time 60min.
2) steeping vat is added in the product after stirring, increases temperature to 190 DEG C, stirs 5min, be uniformly dissolved product.
3 are immersed in production tube in dipping solution, at room temperature impregnation, take out after 1min, then in 120 DEG C of dryings, solidification
5min。
Electrical breakdown test is carried out to embodiment 1-3 product according to JB/T 8151.2-1999 testing requirements, and is shelled
It is tested from bonding force, test result is as shown in table 1.
1 electrical breakdown of table and peel adhesion test result
Claims (6)
1. a kind of effective dipping solution of high tenacity, it is characterised in that: by the material composition of following mass fraction:
Resin 5-10 parts of paste；
3-5 parts of plasticizer；
De- 1-5 parts of solvent naphtha of virtue.
2. the effective dipping solution of high tenacity according to claim 1, it is characterised in that: paste resin is PVC paste resin
One kind of P440, PVC paste resin LP-170L or PVC paste resin PR-F.
3. the effective dipping solution of high tenacity according to claim 1, it is characterised in that: plasticizer is that phthalic acid two is pungent
One kind of rouge, dibutyl phthalate, diisononyl phthalate.
4. the effective dipping solution of high tenacity according to claim 1, it is characterised in that: de- virtue solvent naphtha is de- fragrant solvent naphtha
One of fragrant solvent naphtha D90 of D110 or de-.
5. a kind of preparation method of the effective dipping solution of high tenacity described in claim 1, it is characterised in that: the following steps are included:
1) paste resin, plasticizer and Tuo Fang solvent naphtha are sequentially added in a kettle, opens stirring, and revolving speed 40-60rpm is stirred
Mixing the time is 15-60min；
2) product after stirring is added in steeping vat, temperature is improved to 170-190 DEG C, stirs 3-5min, keeps impregnation dissolution equal
It is even；
3 are immersed in production tube in dipping solution, at room temperature impregnation, and impregnation pipe is taken out after 1-2min, then dry in 120-150 DEG C
Dry, solidification 1-20min.
6. the preparation method of the effective dipping solution of high tenacity according to claim 5, it is characterised in that: stir temperature in step 1
Degree needs to extend mixing time 3-5min at -15 DEG C -10 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140157.9A CN109265873B (en) | 2018-09-28 | 2018-09-28 | Dipping solution for high-toughness pipe and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811140157.9A CN109265873B (en) | 2018-09-28 | 2018-09-28 | Dipping solution for high-toughness pipe and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109265873A true CN109265873A (en) | 2019-01-25 |
| CN109265873B CN109265873B (en) | 2021-08-31 |
Family
ID=65199088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811140157.9A Active CN109265873B (en) | 2018-09-28 | 2018-09-28 | Dipping solution for high-toughness pipe and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109265873B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113372846A (en) * | 2021-04-29 | 2021-09-10 | 江阴百利达工业布有限公司 | High-adhesive-force impregnation liquid and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851858A (en) * | 2010-06-30 | 2010-10-06 | 天津横通工贸发展有限公司 | Coating used for plain weaving screen window |
| CN103849087A (en) * | 2014-03-07 | 2014-06-11 | 浙江华生经编新材料有限公司 | Paste resin for composite cloth and composite cloth |
| JP2014114359A (en) * | 2012-12-07 | 2014-06-26 | Tosoh Corp | Polyvinyl chloride paste resin composition |
| CN105690953A (en) * | 2014-11-29 | 2016-06-22 | 江阴东恒新材料科技有限公司 | Folding-resistant PVC covering cloth |
| CN108192238A (en) * | 2017-12-29 | 2018-06-22 | 蓝帆医疗股份有限公司 | A kind of preparation method of slim PVC glove |
-
2018
- 2018-09-28 CN CN201811140157.9A patent/CN109265873B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851858A (en) * | 2010-06-30 | 2010-10-06 | 天津横通工贸发展有限公司 | Coating used for plain weaving screen window |
| JP2014114359A (en) * | 2012-12-07 | 2014-06-26 | Tosoh Corp | Polyvinyl chloride paste resin composition |
| CN103849087A (en) * | 2014-03-07 | 2014-06-11 | 浙江华生经编新材料有限公司 | Paste resin for composite cloth and composite cloth |
| CN105690953A (en) * | 2014-11-29 | 2016-06-22 | 江阴东恒新材料科技有限公司 | Folding-resistant PVC covering cloth |
| CN108192238A (en) * | 2017-12-29 | 2018-06-22 | 蓝帆医疗股份有限公司 | A kind of preparation method of slim PVC glove |
Non-Patent Citations (3)
| Title |
|---|
| PADMASIRI K. GAMAGE，等: "Migration of Novel Epoxidized Neem Oil as Plasticizer from PVC: Experimental Design Approach", 《JOURNAL OF APPLIED POLYMER SCIENCE》 * |
| 崔鹏等: "PVC糊粘度影响因素的讨论", 《上海塑料》 * |
| 王中立: "浸塑EPVC的高性能化及工艺的研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅰ辑》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113372846A (en) * | 2021-04-29 | 2021-09-10 | 江阴百利达工业布有限公司 | High-adhesive-force impregnation liquid and preparation method thereof |
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| Publication number | Publication date |
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| CN109265873B (en) | 2021-08-31 |
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Address after: 256100 Yue Zhuang Zhen Dong Bu Cun, Yiyuan County, Zibo City, Shandong Province Patentee after: Zibo Sennuo insulation material Co.,Ltd. Address before: 256100 East Rulin village, Lishan sub district office, Yiyuan County, Zibo City, Shandong Province Patentee before: ZIBO ANYUAN INDUSTRY AND TRADE Co.,Ltd. |
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