CN102731564A - Synthesis method of alkyl phosphate salt antistatic agent - Google Patents
Synthesis method of alkyl phosphate salt antistatic agent Download PDFInfo
- Publication number
- CN102731564A CN102731564A CN2012102330721A CN201210233072A CN102731564A CN 102731564 A CN102731564 A CN 102731564A CN 2012102330721 A CN2012102330721 A CN 2012102330721A CN 201210233072 A CN201210233072 A CN 201210233072A CN 102731564 A CN102731564 A CN 102731564A
- Authority
- CN
- China
- Prior art keywords
- phosphate salt
- alkyl phosphate
- small amount
- antistatic agent
- alcohol
- 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.)
- Withdrawn
Links
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a synthesis method of alkyl phosphate salt antistatic agent, comprising the following steps of: slowly adding 3mol of P2O5 which is dispersed by a small amount of No.10 white oil into 1mol of lauryl alcohol and stearyl alcohol mixed fatty alcohol under high-speed stirring, slowly heating to 80DEG C, carrying out temperature-keeping reaction for 4-6h, cooling to 70DEG C, adding a small amount of deionized water to hydrolyze for 2-3h, sampling, measuring hydroxyl value and the proportion of monoester and diester, and neutralizing by diethanolameine to PH value of 7.5-8, so that the corresponding phosphate salt can be obtained. The alkyl phosphate salt antistatic agent prepared by the method disclosed by the invention is proper in hygroscopicity, can be well adsorbed on the surface of a fiber, and is good in static resistance.
Description
Technical field
The invention belongs to the auxiliary agent technical field, relate to the synthetic of a kind of static inhibitor, be specifically related to a kind of compound method of alkyl phosphate salt static inhibitor.
Background technology
The benign conducting polymer composite of synthon right and wrong; In the course of processing; Because fiber and multiple solid surface carry out relative high-speed motion; Inevitably can produce static, can cause thus fiber wearing and tearing, curling round the roll, fly silk and broken end, in finish, add suitable static inhibitor and then can reduce or eliminate static charge.Alkyl phosphate salt is a kind of static inhibitor component; Finish with its preparation can make fiber have good static resistance, smoothness and suitable convergency; But also there is big quantity not sufficient with single phosphate ester salt as static inhibitor, as: the static resistance of alkylphosphonate is preferable, and the smoothness of fiber is poor; And the smoothness of dibasic acid esters is better, but antistatic effect is poor; The static resistance of low carbon chain alkyl phosphate ester salt is good, and smoothness is poor, and handle of fibre is sent out puckery, stickness when high temperature, and static resistance obviously descends when low temperature, and the static resistance of high carbon chain phosphate ester salt is poor slightly, but smoothness is good, and handle of fibre is soft, smooth.How to control the ratio of the single, double ester salt of alkylphosphonic acid carboxylic acid and the length of chain alkyl is the emphasis of this area research to reach best antistatic effect always.
Summary of the invention
The invention provides a kind of compound method of alkyl phosphate salt static inhibitor, the long alkyl chain of phosphate ester salt by lauryl alcohol and stearyl alcohol with different amount of substances than forming.
In 1mol lauryl alcohol and stearyl alcohol mixed fatty alcohol, slowly add under the high-speed stirring with a small amount of No. 10 scattered P of white oil
2O
53mol slowly is warmed up to 80 ℃, and insulation reaction 4～6h is cooled to 70 ℃, adds small amount of deionized water hydrolysis 2～3h, and hydroxyl value and single dibasic acid esters ratio are surveyed in sampling, with in the diethylolamine and pH value to 7.5～8, gets corresponding phosphate ester salt.
The amount of preferred lauryl alcohol and stearyl alcohol is than being 2:1.
Through the basic phosphate ester salt static inhibitor that method of the present invention makes, the hygroscopic property of product is suitable, can be adsorbed on fiber surface well, and antistatic property is good.
Embodiment
Starting material lauryl alcohol, stearyl alcohol (Chemical Reagent Co., Ltd., Sinopharm Group) that the present invention is used, Vanadium Pentoxide in FLAKES (Beijing essence is asked chemical industry Ltd), diethylolamine (Beijing Yili Fine Chemicals Co., Ltd.) is the AR level.
Embodiment 1
In the there-necked flask that whisking appliance, TM are housed, add load weighted mixed fatty alcohol (lauryl alcohol 1mol, stearyl alcohol 1mol), slowly add with a small amount of No. 10 scattered P of white oil at the high-speed stirring state
2O
56mol slowly is warmed up to 80 ℃, and insulation reaction 4h is cooled to 70 ℃, adds small amount of deionized water hydrolysis 2h, and hydroxyl value and single dibasic acid esters ratio are surveyed in sampling, use the diethylolamine neutralized product then, and the pH value is 7.5～8, obtains corresponding phosphate ester salt.
Embodiment 2
In the there-necked flask that whisking appliance, TM are housed, add load weighted mixed fatty alcohol (lauryl alcohol 3mol, stearyl alcohol 1mol), slowly add with a small amount of No. 10 scattered P of white oil at the high-speed stirring state
2O
512mol slowly is warmed up to 80 ℃, and insulation reaction 6h is cooled to 70 ℃, adds small amount of deionized water hydrolysis 3h, and hydroxyl value and single dibasic acid esters ratio are surveyed in sampling, use the diethylolamine neutralized product then, and the pH value is 7.5～8, obtains corresponding phosphate ester salt.
Embodiment 3
In the there-necked flask that whisking appliance, TM are housed, add load weighted mixed fatty alcohol (lauryl alcohol 2mol, stearyl alcohol 1mol), slowly add with a small amount of No. 10 scattered P of white oil at the high-speed stirring state
2O
59mol slowly is warmed up to 80 ℃, and insulation reaction 5h is cooled to 70 ℃, adds small amount of deionized water hydrolysis 2.5h, and hydroxyl value and single dibasic acid esters ratio are surveyed in sampling, use the diethylolamine neutralized product then, and the pH value is 7.5～8, obtains corresponding phosphate ester salt.
Through the basic phosphate ester salt static inhibitor that method of the present invention makes, the hygroscopic property of product is suitable, can be adsorbed on fiber surface well, and antistatic property is good.
Claims (2)
1. the compound method of an alkyl phosphate salt static inhibitor may further comprise the steps:
In 1mol lauryl alcohol and stearyl alcohol mixed fatty alcohol, slowly add under the high-speed stirring with a small amount of No. 10 scattered P of white oil
2O
53mol slowly is warmed up to 80 ℃, and insulation reaction 4～6h is cooled to 70 ℃, adds small amount of deionized water hydrolysis 2～3h, and hydroxyl value and single dibasic acid esters ratio are surveyed in sampling, with in the diethylolamine and pH value to 7.5～8, gets corresponding phosphate ester salt.
2. the compound method of alkyl phosphate salt static inhibitor according to claim 1 is characterized in that: the amount of lauryl alcohol and stearyl alcohol is than being 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102330721A CN102731564A (en) | 2012-07-06 | 2012-07-06 | Synthesis method of alkyl phosphate salt antistatic agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102330721A CN102731564A (en) | 2012-07-06 | 2012-07-06 | Synthesis method of alkyl phosphate salt antistatic agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102731564A true CN102731564A (en) | 2012-10-17 |
Family
ID=46987938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102330721A Withdrawn CN102731564A (en) | 2012-07-06 | 2012-07-06 | Synthesis method of alkyl phosphate salt antistatic agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102731564A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741465A (en) * | 2013-12-11 | 2014-04-23 | 江阴市尼美达助剂有限公司 | Preparation method of antistatic agent |
| CN113402545A (en) * | 2021-06-18 | 2021-09-17 | 福建合利新材料科技有限公司 | Production method of auxiliary agent potassium phosphate for short fiber production |
| CN113861834A (en) * | 2021-10-28 | 2021-12-31 | 张家港飞腾复合新材料股份有限公司 | Antistatic aluminum-plastic composite board and production process thereof |
-
2012
- 2012-07-06 CN CN2012102330721A patent/CN102731564A/en not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| 鲍利红等: "烷基磷酸酯盐抗静电剂的合成及其性能", 《纺织学报》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103741465A (en) * | 2013-12-11 | 2014-04-23 | 江阴市尼美达助剂有限公司 | Preparation method of antistatic agent |
| CN103741465B (en) * | 2013-12-11 | 2016-06-22 | 江阴市尼美达助剂有限公司 | The preparation method of antistatic additive |
| CN113402545A (en) * | 2021-06-18 | 2021-09-17 | 福建合利新材料科技有限公司 | Production method of auxiliary agent potassium phosphate for short fiber production |
| CN113402545B (en) * | 2021-06-18 | 2024-03-12 | 福建合利新材料科技有限公司 | Production method of auxiliary agent potassium phosphate for short fiber production |
| CN113861834A (en) * | 2021-10-28 | 2021-12-31 | 张家港飞腾复合新材料股份有限公司 | Antistatic aluminum-plastic composite board and production process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102977979B (en) | Composite lithium-calcium base lubricating grease and preparation method thereof | |
| CN100480462C (en) | Cationic polypropylene spinning oil agent | |
| CN105247030B (en) | Lactate is directly prepared by oil | |
| CN101700263B (en) | Method for preparing acer truncatum buge oil microemulsion | |
| CN102731564A (en) | Synthesis method of alkyl phosphate salt antistatic agent | |
| CN103215806B (en) | Antistatic agent for fabrics | |
| MY145175A (en) | Method of producing a fatty acid alkyl ester, and fuel | |
| CN101125861B (en) | Method for synthesizing aliphatic alcohol polyoxyvinethene phosphate | |
| CN101307564A (en) | Polyester staple fiber double-component assembled oil solution and preparation method | |
| CN103374029A (en) | Preparation method of fatty alcohol polyoxyethylene phosphate ester potassium salt | |
| CN103603203A (en) | Terylene POY oiling agent and preparation method thereof | |
| CN107722050A (en) | The preparation method of phosphate | |
| CN102924716B (en) | Preparation method for polyphosphoric acid doped polyaniline | |
| CN103397330B (en) | A kind of environment-friendly type aqueous rust-preventive agent and preparation method thereof | |
| JP2004067770A (en) | Lubricant/rust inhibitor and metal working oil agent containing the same | |
| HK1142362A1 (en) | Polyanion for improved nucleic acid amplification | |
| CN105925344B (en) | A kind of oil for drawing copper wire additive | |
| CN105238499A (en) | Milt-functional metal surface treatment additive containing boride diethanolamine phosphates and preparation method | |
| Xu et al. | Solvent‐Free Synthesis of Surfactants of High‐Carbon Alkyl Phosphates Used for Cosmetics | |
| CN103526541A (en) | An anti-corrosion mixture and an anti-corrosion tape | |
| CN103865129A (en) | Preparation method of high-performance antioxidant of butyronitrile rubber latex | |
| CN101831514A (en) | Method for preparing phosphate leather greasing agent | |
| CN111117627A (en) | Production formula of emulsion type antioxidant | |
| CN107812497A (en) | Alkyl ether amine deriving surface activating agent and preparation method thereof | |
| CN104447321A (en) | Alcohol ether ester carboxylate (AEEC) and synthetic process 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 | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20121017 |