CN107500569A - A kind of tape edge felt e-glass fiber roving size - Google Patents
A kind of tape edge felt e-glass fiber roving size Download PDFInfo
- Publication number
- CN107500569A CN107500569A CN201710913864.6A CN201710913864A CN107500569A CN 107500569 A CN107500569 A CN 107500569A CN 201710913864 A CN201710913864 A CN 201710913864A CN 107500569 A CN107500569 A CN 107500569A
- Authority
- CN
- China
- Prior art keywords
- film forming
- forming agent
- agent
- size
- glass fiber
- 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
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
- C03C25/28—Macromolecular compounds or prepolymers obtained by reactions involving only carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
- C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C03C25/323—Polyesters, e.g. alkyd resins
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
- C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C03C25/36—Epoxy resins
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The present invention relates to a kind of tape edge felt e-glass fiber roving size, the size is made up of coupling agent, lubricant, film forming agent A, film forming agent B, film forming agent C, antistatic additive, pH adjusting agent and deionized water, and the percentage that the quality dosage of each component accounts for size gross mass represents as follows：(1) coupling agent 1 8%, (2) lubricant 1 15%, (3) film forming agent A are 1 8%, (4) film forming agent B is 2 16%, (5) film forming agent C is 2 18%, (6) antistatic additive 1 6%, (7) PH conditioning agents 0.1 5.0%, (8) remaining be deionized water.Compared with the prior art, the PVAC of low molecule amount is with the addition of in infiltration agent prescription of the present invention, the stiffness and convergence of yarn can be improved, the soluble epoxide solution being modified using diethanol amine, reduce the fibrillation rate and filoplume amount during being chopped, the wetting-out rate of yarn is improved simultaneously, and assigns the mechanical property and mechanical performance of composite protrusion.
Description
Technical field
The invention belongs to glass fiber infiltration agent field, more particularly to a kind of tape edge felt e-glass fiber roving
Size.
Background technology
Tape edge felt be with woven glass roving fabric after being chopped into certain length, through omnidirectional evenly laid out, Ran Houyong
Linear slit closes the nonwoven reinforcing material formed.It is free of any binding agent, and loop bonding line is polyester line；Precursor good dispersion, carpet veneer gram
Weight is uniform；Pad pasting is good, good with resin impregnated, wetting-out rate is fast, operating procedure is easy, cost is low, can be on certain orientation
The features such as high intensity is provided.Suitable for unsaturated polyester resin, vinylite, phenolic resin and epoxy resin.
Current domestic tape edge felt yarn, is mainly used in and makes hull, car shell, pipeline, chemical storage tank, section bar and sheet material etc.
Glass fiber reinforced plastics product, particularly suitable for Mechanical forming processes such as RTM, pultrusion and windings.Size is at a kind of fiberglass surfacing
Reason agent, glass fibre are usually required to be handled with water-based size after bushing outflow, and imparting glass fibre is good to be added
Work performance and its excellent mechanical property of composite.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of size of tape edge felt e-glass fiber roving,
The size can form uniform and flexible diaphragm in fiberglass surfacing, make the convergence of yarn and stiffness high,
Filoplume is few during being chopped, and fibrillation rate is low, and dispersiveness and cutting are good, the good penetrability with matrix resin, and product strength is high, and
Assign mechanical property and mechanical performance that composite protrudes.The present invention adopts the following technical scheme that：
A kind of tape edge felt e-glass fiber roving size, it is characterised in that：The size by coupling agent,
Lubricant, film forming agent A, film forming agent B, film forming agent C, antistatic additive, pH adjusting agent and deionized water composition；The coupling agent is silicon
Alkane coupling agent, described lubricant are the mixture of cationic lubricant and non-ionic lubricant, and described film forming agent A is diethyl
Alkamine modified soluble epoxide emulsion；Film forming agent B is low molecule amount PVAC emulsions；Film forming agent C is polyester emulsion, described
Antistatic additive is inorganic salts antistatic additive, and described PH conditioning agents are acetic acid；The quality dosage of each component accounts for the total matter of size
The percentage of amount represents as follows：
Preferably, the quality dosage of each component of the size account for size gross mass percentage represent it is as follows：
Described coupling agent is γ-(methacryloxy) propyl trimethoxy silicane, gamma-amino propyl triethoxy
Silane, γ-glycidyl propane trimethoxy silane, vinyl three-(2- methoxy ethoxies) silane, vinyl triacetyl
One or more of combinations in TMOS.Coupling agent in size must play bridge beam action, in composite system
It can be reacted during standby with the silica in fiber, form chemical bonding, and can reacted with polymeric matrix, produced
Biochemical combination.
Described lubricant is in imidazolines, fatty acyl amide, polyethenoxy ether class, water miscible PEG series lubricant agents
One or more and the mass ratio of its cationic lubricant and non-ionic lubricant be 1:4.
Described film forming agent A is the soluble epoxide emulsion that diethanol amine is modified, and epoxide number is less than 0.5；Described film forming
Agent B is the PVAC emulsions of low molecule amount, and molecular weight is less than 10000；Described film forming agent C is polyester emulsion, and molecular weight is moderate.
Described antistatic additive is any one in inorganic antistatic agent ammonium chloride, lithium nitrate, lithium chloride.Described P
H values conditioning agent is acid, preferably acetic acid, and p H values are preferably 4-6.
The size is prepared by the following method acquisition：
(1) deionized water is added into preformulation tank to the 30% of total amount, adds acetic acid, adjustment pH value to 3.5~4.0,
Preparing tank mixer is opened, stirs 3-5min, is then slowly added to silane coupler, stirs 30-40min, it is saturating to solution clarification
Bright no oil bloom；
(2) lubricant is poured into preparing tank and is continued to stir with 10-15 times of deionized water at normal temperature agitation and dilution；
(3) film forming agent A, film forming agent B, film forming agent C are diluted with 1--2 times of normal-temperature water respectively, adds in preparing tank and stir；
(4) antistatic additive is added in preparing tank with 10-20 times of normal-temperature water agitation and dilution；Supply remaining deionization
Water, continue to stir more than 20min, produce the size.
Size of the present invention, it is made according to the conventional glass production technology in this area, its combustible content is general
In 0.4-0.8%, convergence, cutting and the dispersiveness of yarn can meet the requirement of felt technique for control.
Compared with the prior art, the PVAC of low molecule amount is with the addition of in infiltration agent prescription of the present invention, it is possible to increase yarn
The stiffness and convergence of line, ensure the good cutting of yarn and dispersiveness；The soluble epoxide being modified using diethanol amine
Solution, fibrillation rate and filoplume amount during being chopped are reduced, while improve the wetting-out rate of yarn, and assign composite
Prominent mechanical property and mechanical performance.
Embodiment
The present invention is specifically described below by specific embodiment, but protection scope of the present invention is not by following
Any restriction of embodiment.
Referring to table 1, coupling agent 1 is γ-(methacryloxy) propyl trimethoxy silicane, and model is KH570, even
It is γ-glycidyl propane trimethoxy silane to join agent 2, and model is KH560；
Lubricant 1 is that cationic lubricant is triumphant purchased from section, and model is 6760L；
Lubricant 2 is that non-ionic lubricant is purchased from Jiangsu Hai'an Petrochemical Plant, model 7707；
The film forming agent A is modified epoxy emulsion, the industrial chemicals selected from the independent research production of Shandong glass company, type
Number BX103；
Described film forming agent B is that PVAC emulsions pick up from Celanese Corp., model Vinamul8828.
Described film forming agent C is polyester emulsion, in Yixing City and Chemical Co., Ltd., product designation P-80；
The P H values conditioning agent is acetic acid, and product grade is glacial acetic acid.
What table 1 was produced by specific formulation examples and according to the conventional glass fibre production technology in this area
The specific test result (table 2) of 2400Tex finished product yarns.6 beam splitting 300tex precursor of the single 2 points of drawings in the hole of drawing process 1600,130 DEG C of *
15h is baked.
Table 1
Table 2
The embodiment of the present invention passes through the choosing of size raw material according to the technical characterstic of chopped mat woven glass roving fabric
Select, the optimization of formula, using suitable glass fibre production technology, produce the tape edge felt alkali-free glass for meeting the domain requirement
Glass silvalin.
Formula test case more than, we can therefrom find out, by the design to component and constituent content, we
The size that can be meeted the requirements, wherein especially better with example 3,4.It the above is only the side of being preferable to carry out of the present invention
Formula, it is noted that for those skilled in the art, under the premise without departing from the principles of the invention, may be used also
To make some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
- A kind of 1. tape edge felt e-glass fiber roving size, it is characterised in that：The size is by coupling agent, profit Lubrication prescription, film forming agent A, film forming agent B, film forming agent C, antistatic additive, pH adjusting agent and deionized water composition；The coupling agent is silane Coupling agent, described lubricant are the mixture of cationic lubricant and non-ionic lubricant, and described film forming agent A is diethanol The soluble epoxide emulsion that amine is modified；Film forming agent B is low molecule amount PVAC emulsions；Film forming agent C is polyester emulsion, and described is anti-quiet Electric agent is inorganic salts antistatic additive, and described PH conditioning agents are acetic acid；The quality dosage of each component accounts for size gross mass Percentage represents as follows：
- A kind of 2. tape edge felt e-glass fiber roving size as claimed in claim 1, it is characterised in that：The leaching The percentage that the quality dosage of each component of profit agent accounts for size gross mass represents as follows：
- A kind of 3. tape edge felt e-glass fiber roving size as claimed in claim 1, it is characterised in that：Described Coupling agent is that γ-(methacryloxy) propyl trimethoxy silicane, γ aminopropyltriethoxy silane, γ-shrink are sweet One in oil base propane trimethoxy silane, vinyl three-(2- methoxy ethoxies) silane, vinyltriacetoxy silane Kind or several combinations.
- A kind of 4. tape edge felt e-glass fiber roving size as claimed in claim 1, it is characterised in that：Described Lubricant is the mixture of cationic lubricant and non-ionic lubricant, and its mass ratio is 1:4.
- A kind of 5. tape edge felt e-glass fiber roving size as claimed in claim 1, it is characterised in that：Described Film forming agent A is the soluble epoxide emulsion that diethanol amine is modified, and epoxide number is less than 0.5；Described film forming agent B is low molecule amount PVAC emulsions, molecular weight are less than 10000.
- A kind of 6. tape edge felt e-glass fiber roving size as claimed in claim 1, it is characterised in that：Described Antistatic additive is any one in inorganic antistatic agent ammonium chloride, lithium nitrate, lithium chloride.
- A kind of 7. tape edge felt e-glass fiber roving size as claimed in claim 1, it is characterised in that：The leaching Profit agent is prepared by the following method acquisition：(1) deionized water is added into preformulation tank to the 30% of total amount, acetic acid is added, adjustment pH value to 3.5~4.0, opens Preparing tank mixer, stir 3-5min, be then slowly added to silane coupler, stir 30-40min, to solution clear without Oil bloom；(2) lubricant is poured into preparing tank and is continued to stir with 10-15 times of deionized water at normal temperature agitation and dilution；(3) film forming agent A, film forming agent B, film forming agent C are diluted with 1--2 times of normal-temperature water respectively, adds in preparing tank and stir；(4) antistatic additive is added in preparing tank with 10-20 times of normal-temperature water agitation and dilution；Remaining deionized water is supplied, after Continuous stirring more than 20min, produces the size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710913864.6A CN107500569A (en) | 2017-09-30 | 2017-09-30 | A kind of tape edge felt e-glass fiber roving size |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710913864.6A CN107500569A (en) | 2017-09-30 | 2017-09-30 | A kind of tape edge felt e-glass fiber roving size |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107500569A true CN107500569A (en) | 2017-12-22 |
Family
ID=60699082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710913864.6A Pending CN107500569A (en) | 2017-09-30 | 2017-09-30 | A kind of tape edge felt e-glass fiber roving size |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107500569A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191265A (en) * | 2018-01-10 | 2018-06-22 | 内江华原电子材料有限公司 | A kind of glass fiber infiltration agent of manipulator injection yarn |
| CN108893823A (en) * | 2018-06-22 | 2018-11-27 | 上海曙雀贸易有限公司 | A kind of cladding film method of filament of glass fiber composite yarn |
| CN108975730A (en) * | 2018-08-24 | 2018-12-11 | 巨石集团有限公司 | A kind of glass fiber infiltration agent and its application |
| CN112707654A (en) * | 2021-01-21 | 2021-04-27 | 河南光远新材料股份有限公司 | Alkali-free glass fiber impregnating compound and preparation method thereof |
| CN114573249A (en) * | 2022-03-29 | 2022-06-03 | 泰山玻璃纤维有限公司 | Chopped glass fiber impregnating compound for reinforcing thermoplastic polyester resin and application thereof |
| CN114685063A (en) * | 2020-12-30 | 2022-07-01 | 宜兴市伟业玻纤材料有限公司 | Glass fiber yarn impregnating compound and preparation method and application thereof |
-
2017
- 2017-09-30 CN CN201710913864.6A patent/CN107500569A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191265A (en) * | 2018-01-10 | 2018-06-22 | 内江华原电子材料有限公司 | A kind of glass fiber infiltration agent of manipulator injection yarn |
| CN108893823A (en) * | 2018-06-22 | 2018-11-27 | 上海曙雀贸易有限公司 | A kind of cladding film method of filament of glass fiber composite yarn |
| CN108975730A (en) * | 2018-08-24 | 2018-12-11 | 巨石集团有限公司 | A kind of glass fiber infiltration agent and its application |
| CN108975730B (en) * | 2018-08-24 | 2021-04-09 | 巨石集团有限公司 | Glass fiber impregnating compound and application thereof |
| CN114685063A (en) * | 2020-12-30 | 2022-07-01 | 宜兴市伟业玻纤材料有限公司 | Glass fiber yarn impregnating compound and preparation method and application thereof |
| CN112707654A (en) * | 2021-01-21 | 2021-04-27 | 河南光远新材料股份有限公司 | Alkali-free glass fiber impregnating compound and preparation method thereof |
| CN114573249A (en) * | 2022-03-29 | 2022-06-03 | 泰山玻璃纤维有限公司 | Chopped glass fiber impregnating compound for reinforcing thermoplastic polyester resin and application thereof |
| CN114573249B (en) * | 2022-03-29 | 2024-06-04 | 泰山玻璃纤维有限公司 | Chopped glass fiber impregnating compound for reinforcing thermoplastic polyester resin and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107500569A (en) | A kind of tape edge felt e-glass fiber roving size | |
| CN103936302B (en) | Continuous basalt fiber assembled roving size and preparation method thereof | |
| CN102976632B (en) | A kind of BMC chopped glass fiber wetting agent strengthening thermosetting resin | |
| CN104176948B (en) | A kind of Nano-meter SiO_22The preparation method of modified glass-fiber film forming agent emulsion and application | |
| CN105585256A (en) | High-performance fiberglass winding yarn sizing agent and preparation method thereof | |
| CN107555814A (en) | One kind insulation pultrusion alkali-free glass fibre yarn size | |
| KR101296986B1 (en) | Compositions useful for non-cellulose fiber sizing, coating or binding compositions, and composites incorporating same | |
| CN105819709A (en) | Glass fiber impregnating compound high in permeating speed and application thereof in producing twistless roving | |
| CN107417136A (en) | One kind enhancing polyurethane pultrusion alkali-free glass fibre direct roving sizing agent | |
| CN104045244B (en) | Alkali-free direct roving impregnating compound for continuous fiber reinforced polyolefin | |
| CN107365091A (en) | One kind enhancing thermoplasticity short glass fiber size | |
| CN106365470A (en) | Reinforced glass fiber impregnating agent for SMC and preparation method thereof | |
| CN108996922A (en) | The glass fiber treating compound of enhancing structure type SMC a kind of and its application in production roving | |
| CN106277847A (en) | A kind of glass fiber infiltration agent | |
| CN107804979A (en) | One kind enhancing rubber basalt fibre size and preparation method of being chopped | |
| CN108975730B (en) | Glass fiber impregnating compound and application thereof | |
| CN104556739A (en) | Special alkali-free direct yarn wetting agent for grinding wheel reinforcing sheets and preparation method thereof | |
| EP3058126A1 (en) | Flexible non-woven mat | |
| CN112209637A (en) | Glass fiber direct roving impregnating compound and preparation method and application thereof | |
| CN106380090A (en) | Glass fiber impregnating compound for reinforced engineering plastics, and preparation method thereof | |
| CN112979185B (en) | Glass fiber impregnating compound and preparation method thereof | |
| CN101723603A (en) | Special sizing agent for chopped strands for strengthening phenolic resin | |
| CN106242319A (en) | A kind of high-performance glass fiber wetting agent | |
| CN106587659A (en) | Glass fiber impregnating compound and application thereof | |
| CN109320100A (en) | A kind of enhanced type glass fiber impregnating agent |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171222 |