CN106633444A - Anti-shock breakage-proof additive for resin type camera lens - Google Patents
Anti-shock breakage-proof additive for resin type camera lens Download PDFInfo
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- CN106633444A CN106633444A CN201611095193.9A CN201611095193A CN106633444A CN 106633444 A CN106633444 A CN 106633444A CN 201611095193 A CN201611095193 A CN 201611095193A CN 106633444 A CN106633444 A CN 106633444A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/286—Chlorinated polyethylene
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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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses an anti-shock breakage-proof additive for a resin type camera lens and relates to the technical field of lens processing. The anti-shock breakage-proof additive is prepared from the following raw materials in parts by weight: 10-15 parts of chlorinated polyethylene, 5-10 parts of modified polyoxyethylene, 3-6 parts of linear low-density polyethylene, 2-4 parts of anionic polyacrylamide, 2-4 parts of rice bran wax, 1-2 parts of polyvinylpolypyrrolidone, 1-2 parts of nitrile rubber powder, 1-2 parts of polyquaternium, 0.5-1 part of petroleum coke powder, 0.5-1 part of lanosterol, 0.3-0.5 part of dipentaerythritol, 0.3-0.5 part of nano-zinc oxide and 0.1-0.3 part of 2-imidazolidone. The additive provided by the invention can obviously promote the anti-shock breakage-proof property of the resin type camera lens, can prevent the lens from being damaged by shocking or extrusion in a transportation or use process, can guarantee the high light transmission of the lens and can enhance the abrasive resistance and fire resistance of the lens.
Description
Technical field：
The present invention relates to camera lens processing technique field, and in particular to a kind of breakage-proof additive of resin type lens wearer antidetonation.
Background technology：
Camera lens is the vitals of the digital products such as camera, video camera, and camera lens includes multi-disc eyeglass.By material point, mirror
Piece is divided into glass lens, resin lens, space eyeglass and special lens.In order to avoid glass on the basis of shooting effect is ensured
Broken problem and reduce manufacturing cost that eyeglass is present, current majority uses resin lens.Although resin lens are with respect to glass
It is not broken for glass eyeglass, but still need to carry out the breakage-proof process of antidetonation.By adding in resin lens, a small amount of antidetonation is breakage-proof to be added
Plus agent so as to possess the anti-fragility of excellent antidetonation, it is to avoid eyeglass is in transportation because disrepair phenomenon occur in vibrations or extruding.
The content of the invention：
The technical problem to be solved is that a kind of preparation method of offer is simple, transports beneficial to guarantee camera lens
Or the breakage-proof additive of resin type lens wearer antidetonation to extend camera lens service life without damage during use.
The technical problem to be solved is realized using following technical scheme：
A kind of breakage-proof additive of resin type lens wearer antidetonation, is made up of the raw material of following parts by weight：
Haloflex 10-15 parts, modified polyethylene glycol oxide 5-10 parts, LLDPE 3-6 parts, anion gather
Acrylamide 2-4 parts, rice bran wax 2-4 parts, PVPP 1-2 parts, PNBR 1-2 parts, polyquaternium 1-2 parts, stone
Oil coke micro mist 0.5-1 parts, lanonol 0.5-1 parts, bipentaerythrite 0.3-0.5 parts, nano zine oxide 0.3-0.5 parts, 2- imidazoles
Alkanone 0.1-0.3 part；
The modified polyethylene glycol oxide is formed by the modified process of polyethylene glycol oxide, and its processing method is：To polyoxyethylene
Polydiallyldimethyl ammonium chloride and HPMA are added in alkene, microwave treater microwave treatment is utilized after being sufficiently mixed
5min, stands and continue after 30min microwave treatment 5min, adds ultra-fine polytetrafluorethylepowder powder and isomeric alcohol polyethenoxy ether,
- 5～5 DEG C of insulation mixing 15min are cooled to the cooling rate of 10 DEG C/min after being well mixed, 60～70 DEG C of heat are subsequently adding
Water, and reflux state insulation mixing 15min is warming up to the programming rate of 5 DEG C/min, gained mixture is again with the drop of 5 DEG C/min
Warm speed is down to room temperature, finally sends into spray dryer, is dried gained particulate abrasive into powder, obtains final product modified polyoxyethylene
Alkene.
Its preparation method comprises the steps：
(1) LLDPE, PNBR and petroleum coke micro mist are added in haloflex, and with 5
DEG C/programming rate of min is warming up to 125-130 DEG C of insulation mixing 15min, adds bipentaerythrite and nano zine oxide, after
Continuation of insurance temperature mixing 30min, is then cooled to 0-5 DEG C of insulation and stands 1h with the cooling rate of 5 DEG C/min, obtains final product material I；
(2) rice bran wax and lanonol are added in modified polyethylene glycol oxide, and is warming up to the programming rate of 5 DEG C/min
115-120 DEG C of insulation mixing 10min, adds PAMA and 2- imidazolidinones, continues to be incubated mixing 5min, i.e.,
Obtain material II；
(3) material II, PVPP and polyquaternium are added in material I, and with the programming rate liter of 10 DEG C/min
Temperature to 115-125 DEG C of insulation mixing 15min, gained mixture are cooled to room temperature, finally send with the cooling rate of 10 DEG C/min again
Enter and make in micronizer powder.
The polyethylene glycol oxide, polydiallyldimethyl ammonium chloride, HPMA, ultra-fine polytetrafluorethylepowder powder,
The quality amount ratio of isomeric alcohol polyethenoxy ether and hot water is 15-20:1-2:0.5-1:0.5-1:0.2-0.5:50-70.
The condition of work of the microwave treater is microwave frequency 2450MHz, power 700W.
Polyethylene glycol oxide not only strengthens its pliability through above-mentioned modification, moreover it is possible to which remaining is former to improve itself and additive
The compatibility of material.
Using front through pretreatment, its processing method is the rice bran wax：By rice bran wax with the programming rate liter of 5 DEG C/min
Temperature is warming up to molten condition insulation mixing 5min to 45-50 DEG C of insulation mixing 5min, then with the programming rate of 10 DEG C/min, and adds
Enter N hydroxymethyl acrylamide, polyvinyl butyral resin and allyl glycidyl ether, continue to be incubated mixing 15min, gained is mixed
Compound is down to room temperature with the cooling rate of 5 DEG C/min, obtains final product rice bran wax after pretreatment.
The quality of the rice bran wax, N hydroxymethyl acrylamide, polyvinyl butyral resin and allyl glycidyl ether is used
Amount is than being 10-15:0.5-1:0.3-0.5:0.1-0.2.
Rice bran wax through above-mentioned pretreatment, also strengthen while its fusing point is reduced in its additive Organic Ingredients with it is inorganic
The blending of raw material, so as to strengthen its synergy.
The invention has the beneficial effects as follows：The present invention is aided with various auxiliary agents and resin is obtained with haloflex as primary raw material
The breakage-proof additive of type lens wearer antidetonation, the preparation method of the additive is simple, and its addition can significantly improve resin type camera lens mirror
The anti-fragility of antidetonation of piece, it is to avoid eyeglass occurs disrepair phenomenon during transport or use because shaking or extruding；And can
Ensure the high light transmittance of eyeglass, strengthen the wearability and anti-flammability of eyeglass, so as to extend the service life of eyeglass.
Specific embodiment：
In order that technological means, creation characteristic, reached purpose and effect that the present invention is realized are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
(1) 3 parts of LLDPEs, 1 part of PNBR and 0.5 part of stone are added in 15 parts of haloflexes
Oil coke micro mist, and 125-130 DEG C of insulation mixing 15min is warming up to the programming rate of 5 DEG C/min, add 0.5 part of double season penta
Tetrol and 0.3 part of nano zine oxide, continue to be incubated mixing 30min, are then cooled to 0-5 DEG C of guarantor with the cooling rate of 5 DEG C/min
Temperature stands 1h, obtains final product material I；
(2) 2 parts of rice bran waxs and 0.5 part of lanonol are added in 8 parts of modified polyethylene glycol oxides, and with the intensification of 5 DEG C/min
Speed is warming up to 115-120 DEG C of insulation mixing 10min, adds 2 parts of PAMAs and 0.3 part of 2- imidazolidinone,
Continue to be incubated mixing 5min, obtain final product material II；
(3) material II, 2 parts of PVPPs and 1 part of polyquaternium are added in material I, and with the intensification of 10 DEG C/min
Speed is warming up to 115-125 DEG C of insulation mixing 15min, and gained mixture is cooled to room temperature with the cooling rate of 10 DEG C/min again,
Finally send into micronizer and make powder.
The preparation of modified polyethylene glycol oxide：1 part of polydiallyldimethyl ammonium chloride and 1 part are added in 20 parts of polyethylene glycol oxides
HPMA, utilizes microwave frequency 2450MHz, the microwave treater microwave treatment of power 700W after being sufficiently mixed
5min, stands and continue after 30min microwave treatment 5min, adds 0.5 part of ultra-fine polytetrafluorethylepowder powder and 0.3 part of isomery alcohol gathers
Oxygen vinethene, -5～5 DEG C of insulation mixing 15min are cooled to after being well mixed with the cooling rate of 10 DEG C/min, are subsequently adding 70
60～70 DEG C of hot water of part, and reflux state insulation mixing 15min is warming up to the programming rate of 5 DEG C/min, gained mixture is again
Room temperature is down to the cooling rate of 5 DEG C/min, is finally sent into spray dryer, be dried gained particulate abrasive into powder, obtained final product
Modified polyethylene glycol oxide.
The pretreatment of rice bran wax：15 parts of rice bran waxs are warming up into 45-50 DEG C of insulation mixing with the programming rate of 5 DEG C/min
5min, then molten condition insulation mixing 5min is warming up to the programming rate of 10 DEG C/min, and add 0.5 part of N- methylol propylene
Acid amides, 0.5 part of polyvinyl butyral resin and 0.2 part of allyl glycidyl ether, continue to be incubated mixing 15min, gained mixture
Room temperature is down to the cooling rate of 5 DEG C/min, rice bran wax after pretreatment is obtained final product.
Embodiment 2
(1) 3 parts of LLDPEs, 1 part of PNBR and 0.5 part of stone are added in 15 parts of haloflexes
Oil coke micro mist, and 125-130 DEG C of insulation mixing 15min is warming up to the programming rate of 5 DEG C/min, add 0.5 part of double season penta
Tetrol and 0.3 part of nano zine oxide, continue to be incubated mixing 30min, are then cooled to 0-5 DEG C of guarantor with the cooling rate of 5 DEG C/min
Temperature stands 1h, obtains final product material I；
(2) 2 parts of rice bran waxs and 1 part of lanonol are added in 5 parts of modified polyethylene glycol oxides, and with the intensification speed of 5 DEG C/min
Degree is warming up to 115-120 DEG C of insulation mixing 10min, adds 4 parts of PAMAs and 0.3 part of 2- imidazolidinone, after
Continuation of insurance temperature mixing 5min, obtains final product material II；
(3) material II, 2 parts of PVPPs and 1 part of polyquaternium are added in material I, and with the intensification of 10 DEG C/min
Speed is warming up to 115-125 DEG C of insulation mixing 15min, and gained mixture is cooled to room temperature with the cooling rate of 10 DEG C/min again,
Finally send into micronizer and make powder.
The preparation of modified polyethylene glycol oxide：1 part of polydiallyldimethyl ammonium chloride and 0.5 is added in 20 parts of polyethylene glycol oxides
Part HPMA, utilizes microwave frequency 2450MHz, the microwave treater microwave treatment of power 700W after being sufficiently mixed
5min, stands and continue after 30min microwave treatment 5min, adds 0.5 part of ultra-fine polytetrafluorethylepowder powder and 0.2 part of isomery alcohol gathers
Oxygen vinethene, -5～5 DEG C of insulation mixing 15min are cooled to after being well mixed with the cooling rate of 10 DEG C/min, are subsequently adding 60
60～70 DEG C of hot water of part, and reflux state insulation mixing 15min is warming up to the programming rate of 5 DEG C/min, gained mixture is again
Room temperature is down to the cooling rate of 5 DEG C/min, is finally sent into spray dryer, be dried gained particulate abrasive into powder, obtained final product
Modified polyethylene glycol oxide.
The pretreatment of rice bran wax：15 parts of rice bran waxs are warming up into 45-50 DEG C of insulation mixing with the programming rate of 5 DEG C/min
5min, then molten condition insulation mixing 5min is warming up to the programming rate of 10 DEG C/min, and add 0.5 part of N- methylol propylene
Acid amides, 0.3 part of polyvinyl butyral resin and 0.2 part of allyl glycidyl ether, continue to be incubated mixing 15min, gained mixture
Room temperature is down to the cooling rate of 5 DEG C/min, rice bran wax after pretreatment is obtained final product.
Embodiment 3
Embodiment 1 and the made additive of embodiment 2 are respectively added in the raw material of ordinary resin eyeglass, and are processed into phase
The eyeglass of stack pile, compares ordinary resin eyeglass, carries out performance measurement to made eyeglass, as a result as shown in table 1.
The performance measurement result of the made resin lens of table 1
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (6)
1. the breakage-proof additive of a kind of resin type lens wearer antidetonation, it is characterised in that be made up of the raw material of following parts by weight：
Haloflex 10-15 parts, modified polyethylene glycol oxide 5-10 parts, LLDPE 3-6 parts, anion pp
Acid amides 2-4 parts, rice bran wax 2-4 parts, PVPP 1-2 parts, PNBR 1-2 parts, polyquaternium 1-2 parts, petroleum coke
Micro mist 0.5-1 parts, lanonol 0.5-1 parts, bipentaerythrite 0.3-0.5 parts, nano zine oxide 0.3-0.5 parts, 2- imidazolidinones
0.1-0.3 parts；
The modified polyethylene glycol oxide is formed by the modified process of polyethylene glycol oxide, and its processing method is：To in polyethylene glycol oxide
Polydiallyldimethyl ammonium chloride and HPMA are added, microwave treater microwave treatment 5min are utilized after being sufficiently mixed,
Stand and continue after 30min microwave treatment 5min, add ultra-fine polytetrafluorethylepowder powder and isomeric alcohol polyethenoxy ether, mixing is equal
- 5～5 DEG C of insulation mixing 15min are cooled to the cooling rate of 10 DEG C/min after even, 60～70 DEG C of hot water are subsequently adding, and with 5
DEG C/programming rate of min is warming up to reflux state insulation mixing 15min, gained mixture is dropped again with the cooling rate of 5 DEG C/min
To room temperature, finally send into spray dryer, be dried gained particulate abrasive into powder, obtain final product modified polyethylene glycol oxide.
2. the breakage-proof additive of resin type lens wearer antidetonation according to claim 1, it is characterised in that its preparation method bag
Include following steps：
(1) add LLDPE, PNBR and petroleum coke micro mist in haloflex, and with 5 DEG C/
The programming rate of min is warming up to 125-130 DEG C of insulation mixing 15min, adds bipentaerythrite and nano zine oxide, continues to protect
Temperature mixing 30min, is then cooled to 0-5 DEG C of insulation and stands 1h with the cooling rate of 5 DEG C/min, obtains final product material I；
(2) rice bran wax and lanonol are added in modified polyethylene glycol oxide, and 115- is warming up to the programming rate of 5 DEG C/min
120 DEG C of insulation mixing 10min, add PAMA and 2- imidazolidinones, continue to be incubated mixing 5min, obtain final product thing
Material II；
(3) material II, PVPP and polyquaternium are added in material I, and is warming up to the programming rate of 10 DEG C/min
115-125 DEG C of insulation mixing 15min, gained mixture is cooled to room temperature, finally sends into super with the cooling rate of 10 DEG C/min again
Powder is made in atomizer.
3. the breakage-proof additive of resin type lens wearer antidetonation according to claim 1, it is characterised in that：The polyoxyethylene
Alkene, polydiallyldimethyl ammonium chloride, HPMA, ultra-fine polytetrafluorethylepowder powder, isomeric alcohol polyethenoxy ether and heat
The quality amount ratio of water is 15-20:1-2:0.5-1:0.5-1:0.2-0.5:50-70.
4. the breakage-proof additive of resin type lens wearer antidetonation according to claim 1, it is characterised in that：The microwave treatment
The condition of work of device is microwave frequency 2450MHz, power 700W.
5. the breakage-proof additive of resin type lens wearer antidetonation according to claim 1, it is characterised in that：The rice bran wax makes
With front through pre-processing, its processing method is：Rice bran wax is warming up into 45-50 DEG C of insulation mixing with the programming rate of 5 DEG C/min
5min, then with the programming rate of 10 DEG C/min be warming up to molten condition insulation mixing 5min, and add N hydroxymethyl acrylamide,
Polyvinyl butyral resin and allyl glycidyl ether, continue to be incubated mixing 15min, and gained mixture is with the cooling of 5 DEG C/min
Speed is down to room temperature, obtains final product rice bran wax after pretreatment.
6. the breakage-proof additive of resin type lens wearer antidetonation according to claim 5, it is characterised in that：The rice bran wax,
The quality amount ratio of N hydroxymethyl acrylamide, polyvinyl butyral resin and allyl glycidyl ether is 10-15:0.5-1:
0.3-0.5:0.1-0.2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611095193.9A CN106633444A (en) | 2016-12-02 | 2016-12-02 | Anti-shock breakage-proof additive for resin type camera lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611095193.9A CN106633444A (en) | 2016-12-02 | 2016-12-02 | Anti-shock breakage-proof additive for resin type camera lens |
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| CN106633444A true CN106633444A (en) | 2017-05-10 |
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ID=58814207
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| CN201611095193.9A Pending CN106633444A (en) | 2016-12-02 | 2016-12-02 | Anti-shock breakage-proof additive for resin type camera lens |
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| CN105860401A (en) * | 2016-06-21 | 2016-08-17 | 浙江工贸职业技术学院 | Wear-resistant resin spectacle lens and preparation technology thereof |
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| CN105860401A (en) * | 2016-06-21 | 2016-08-17 | 浙江工贸职业技术学院 | Wear-resistant resin spectacle lens and preparation technology thereof |
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Application publication date: 20170510 |