CN109536113A - Environmentally friendly vehicle shading curtain and preparation method thereof - Google Patents
Environmentally friendly vehicle shading curtain and preparation method thereof Download PDFInfo
- Publication number
- CN109536113A CN109536113A CN201811366269.6A CN201811366269A CN109536113A CN 109536113 A CN109536113 A CN 109536113A CN 201811366269 A CN201811366269 A CN 201811366269A CN 109536113 A CN109536113 A CN 109536113A
- Authority
- CN
- China
- Prior art keywords
- parts
- cloth
- added
- door curtain
- environmental protection
- 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.)
- Granted
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Classifications
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- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
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- C09J175/04—Polyurethanes
- C09J175/06—Polyurethanes from polyesters
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- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B60R5/04—Compartments within vehicle body primarily intended or sufficiently spacious for trunks, suit-cases, or the like arranged at rear of vehicle
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/36—Hydroxylated esters of higher fatty acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
- C08G18/4277—Caprolactone and/or substituted caprolactone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
- C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
- C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
- C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
- C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
- C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
- C09F1/04—Chemical modification, e.g. esterification
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/08—Cars
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to a kind of environmentally friendly vehicle shading curtain and preparation method thereof, the environmental protection vehicle shading curtain includes the upper door curtain made of cloth, the lower door curtain made of cloth and fiberboard, is bonded by Aqueous Adhesives between the fiberboard and the upper door curtain made of cloth and the lower door curtain made of cloth.Environmental protection vehicle shading curtain of the invention uses Aqueous Polyurethane Adhesives and is formulated carry out technological improvement to it, has many advantages, such as good water resistance, stronger cohesion, pollution-free, easy to be modified, article shading curtain product VOC content produced is extremely low, smell is small, Environmental Safety, meet requirement of the vehicle shading curtain to health and environmental protection, is with a wide range of applications.
Description
Technical field
The present invention relates to automotive fields, and in particular to a kind of environmental protection vehicle shading curtain and preparation method thereof.
Background technique
With the development of economy, the raising of social standard of living and the rapid development of auto industry, automobile have become
The universal vehicles of people's daily trip, bring energy and environmental problem is also of increasing concern therewith.In order to cope with energy
The environmental problem of source crisis and worsening, the research and development and popularization of new-energy automobile are like a raging fire.
New-energy automobile refer to using unconventional vehicle fuel as a source of power (or using conventional vehicle fuel,
Using new vehicle-mounted power plant), the dynamic Control of comprehensive vehicle and the advanced technology of driving aspect, the technical principle elder generation of formation
Into, the automobile with new technology, new construction.The SUV that one of type is represented as new-energy automobile, is opened from the beginning of the nineties in last century
Begin to rise in American market, it has both city walking and field sport function, not only can be manned, but can loading, driving range is wide.And
After SUV enters Chinese market, the phychology that modern young man pursues individual character is met when with higher sexual valence, wins numerous consumers
Favor.Wherein the sales volume of upper glycolylurea new-energy automobile increases year by year, and it is national for several years running that new-energy automobile promotes and applies quantity
First, become the global maximum city of new-energy automobile owning amount.And the standard configuration product as new energy SUV, article shading curtain produce
Also when the river rises the boat goes up for the demand of product, and explosive growth will be presented.
Article shading curtain is generally used in automobile, can prevent rear row seat personnel with effective protection personal belongings privacy and safety
Luggage boot personal belongings are spied upon, while preventing valuables from being pounded window and steal the tragedy of object；Secondly, it can be convenient for rationally using empty
Between, promote the cleaning of vehicle；It can also prevent the article in luggage boot from dishing out and passenger is caused to be hurt when bringing to a halt
Evil.The Main way of our times automotive material technology development is lightweight and environmental protection, and current automotive upholstery both at home and abroad is
It is basic to realize lightweight, traditional parting plate due at high cost, it is heavy and inconvenient to use the defects of gradually by article shading curtain
It is replaced.Even and at present article shading curtain existing on the market because materials are poor in the presence of being of rude workmanship, it is odorous and use
The problems such as service life and endure to the fullest extent and denounce.Current development of automobile substitutes metal by plastics, and a maximum problem is exactly VOC exceeded,
The residual of VOC in-vehicle air easy to pollute, adversely affects passenger health.And Aqueous Adhesives technique is used to replace mesh
Preceding coating technique, extremely low using technology article shading curtain product VOC content produced, smell is small, does not almost have to passenger
There is injury.
In conclusion in order to change current status, especially for the actual demand for meeting numerous SUV car owner, exploitation
Novel out, the environment amenable environmentally friendly vehicle shading curtain of a new generation becomes particularly important.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, the present invention provides a kind of environmentally friendly vehicle shading curtain and its preparation side
Method.
A kind of environmental protection vehicle shading curtain, including the upper door curtain made of cloth, the lower door curtain made of cloth and fiberboard, the fiberboard and the upper door curtain made of cloth and lower cloth
It is bonded between curtain by Aqueous Adhesives.
The Aqueous Adhesives include diisocyanate, polyalcohol, catalyst, chain extender, crosslinking agent, silane coupling agent,
Triethylamine, water, dispersing agent, surfactant, water-proofing agent, tackifier.
Specifically, the Aqueous Adhesives include the raw material of following parts by weight: 20-25 parts of diisocyanate, polyalcohol 6-
12 parts, 0.005-0.05 parts of catalyst, 2-7 parts of chain extender, 1-6 parts of crosslinking agent, 0.05-0.5 parts of silane coupling agent, triethylamine 2-
8 parts, 80-110 parts of water, 3-6 parts of dispersing agent, 0.05-0.3 parts of surfactant, 2-5 parts of water-proofing agent, 6-12 parts of tackifier.
The diisocyanate is in aliphatic diisocyanate, alicyclic diisocyanate or aromatic diisocyanate
It is one or more.
The polyalcohol is one of polycaprolactone polyol, polycarbonate polyol, polyesterether polyols or a variety of.
The catalyst is one of boron trifluoride etherate, organo-bismuth class catalyst, organic tin catalyst
Or it is a variety of.
The chain extender is 2,4- diamino -3,5- dimethyl sulphur-based chlorobenzene, 2,2- dihydromethyl propionic acid, dimethylol pentanoic acid
One of or it is a variety of.
The crosslinking agent is one of N hydroxymethyl acrylamide, trimethylolpropane, epoxidized soybean oil or a variety of.
The silane coupling agent is N- β-(aminoethyl)-γ-aminopropyltrimethoxysilane, γ-mercapto propyl triethoxy
One of silane, gamma-aminopropyl-triethoxy-silane are a variety of.
The dispersing agent is one of N-Methyl pyrrolidone, dispersant B YK191, polyacrylate or a variety of.
The surfactant is neopelex, diisooctyl amber sodium sulfonate, sodium stearyl sulfate, hard
One of resin acid sodium is a variety of.
The water-proofing agent is one of sodium methyl silicate, three ethoxy silane of vinyl, paraffin wax emulsions or a variety of.
Preferably, the water-proofing agent is sodium methyl silicate, three ethoxy silane of vinyl, paraffin wax emulsions (1-5) in mass ratio:
(1-5): the mixture of (1-5) mixing.
The tackifier are one of terpene phenolic resin, hydroxypropyl methyl cellulose, rosin, modified rosin or more
Kind.
Preferably, the tackifier are terpene phenolic resin, hydroxypropyl methyl cellulose, rosin (1-5) in mass ratio:
(1-5): the mixture of (1-5) mixing.
It is highly preferred that the tackifier be terpene phenolic resin, hydroxypropyl methyl cellulose, modified rosin in mass ratio
(1-5): (1-5): the mixture of (1-5) mixing.
The preparation method of the modified rosin:
Rosin heating to 150-180 DEG C, is added laurene and catalyst after melting completely, reacts 30-60min by I,
Described in rosin, laurene and catalyst mass ratio be 100:(3-5): (0.5-1.5) obtains mixture A；
After said mixture A is cooled to 60-80 DEG C by II, acrylic acid, maleic acid, tetra-sulfurized pair pentamethylene are added
Thiuram mixing, the mixture A, acrylic acid, maleic acid, bis-pentamethylenethiuram tetrasulfide mass ratio be 100:(9-
12): (0.3-0.6): (1-2) obtains mixture B after mixing evenly；
The antioxidant 1010 of mixture B mass 1-3% is added in III, in said mixture B, 180-200 DEG C, absolutely
Pressure reacts 30-60min to get modified rosin under conditions of being 0.06-0.09MPa.
In the preparation method of modified rosin, the catalyst is one in zinc oxide, titanium dioxide or ferroso-ferric oxide
Kind is a variety of.
The preparation method of the Aqueous Adhesives, comprising the following steps:
Diisocyanate will be added in I, after polyalcohol vacuum dehydration, catalyst mixes, and acetone is added into gained mixture,
The mass volume ratio of the mixture and acetone is 1:(0.1-0.5) (g/mL), 2-5h is stirred to react at 75-85 DEG C, then drop
Temperature is added crosslinking agent, chain extender, obtains performed polymer after 2-5h is stirred to react at 75-85 DEG C to 30-40 DEG C；
Above-mentioned performed polymer is cooled to 40-50 DEG C by II, and silane coupling agent is added, is stirred to react 1-3h at 40-50 DEG C,
Obtain modified performed polymer；
After the performed polymer of the above-mentioned modification of III, is cooled to 30-40 DEG C, triethylamine is first added, after mixing evenly plus water emulsification, rotation
It steams, obtains aqueous polyurethane emulsion；
Dispersing agent, surfactant, water-proofing agent, tackifier are added into above-mentioned aqueous polyurethane emulsion by IV, in 75-90
After mixing evenly to get Aqueous Adhesives at DEG C.
The environmental protection vehicle shading curtain the preparation method comprises the following steps: Aqueous Adhesives are coated on the two sides of fiberboard, every face applies
The amount of smearing is 350-700g/m2, the upper door curtain made of cloth and the lower door curtain made of cloth are respectively adhered on to the two sides of fiberboard, dried to obtain the final product.
By adopting the above-described technical solution, compared with prior art, the present invention has the following advantages: ring of the present invention
It protects vehicle shading curtain to use Aqueous Polyurethane Adhesives and be formulated it carry out technological improvement, there is good water resistance, compare
Strong cohesion, it is pollution-free, easy to be modified the advantages that, article shading curtain product VOC content produced is extremely low, and smell is small, Environmental Safety,
Meet requirement of the vehicle shading curtain to health and environmental protection, is with a wide range of applications.
Specific embodiment
Foregoing invention content of the invention is described in further detail With reference to embodiment, but should not be incited somebody to action
This range for being interpreted as the above-mentioned theme of the present invention is only limitted to following embodiments.
Each raw material and equipment introduction in embodiment:
Non-woven fabrics, material are terylene, grammes per square metre 80g/m2, it is purchased from Zhejiang non-woven limited liability company in.
Fiberboard is referring to application No. is the preparations of method shown in embodiment 3 in 201310137631.3 Chinese patent.
Isophorone diisocyanate, No. CAS: 4098-71-9, product number: I0314 changes purchased from the uncommon love (Shanghai) of ladder
At industrial development Co., Ltd.
Polycaprolactone glycol, No. CAS: 36890-68-3, molecular weight 2000, trade mark HK-PCL is purchased from Jining Hua Kai tree
Rouge Co., Ltd.
Dibutyl tin dilaurate, No. CAS: 77-58-7, product number: D100274 is purchased from Shanghai Aladdin biochemistry section
Skill limited liability company.
2,2- dihydromethyl propionic acids, No. CAS: 4767-03-7, top grade product are purchased from 101 Chemical Co., Ltd. of Jining.
Epoxidized soybean oil, No. CAS: 8013-07-8, model: E-10, purchased from the Guangzhou person of virtue remittance limited public affairs of international trade
Department.
Gamma-mercaptopropyltriethoxysilane, No. CAS: 14814-09-6, model KH-580 are purchased from one hundred Hongxin material of Shandong
Co., Ltd.
Triethylamine, No. CAS: 121-44-8, product number: T818771 is purchased from the limited public affairs of Shanghai Mike woods biochemical technology
Department.
N-Methyl pyrrolidone, No. CAS: 872-50-4, top grade product are purchased from BASF Aktiengesellschaft.
Neopelex, No. CAS: 25155-30-0, product number S108366 are raw purchased from Shanghai Aladdin
Change Science and Technology Co., Ltd..
Sodium methyl silicate, No. CAS: 16589-43-8, product number: S15050 is purchased from lark prestige Science and Technology Ltd..
Three ethoxy silane of vinyl, No. CAS: 78-08-0, product number: T818810 is purchased from Shanghai Mike woods biochemistry section
Skill Co., Ltd.
Paraffin wax emulsions, No. CAS: 8002-74-2, granularity is 5.0 × 102nm, density 1.01kg/m3, model ET-90,
Purchased from Linyi Hua Cheng Chemical Co., Ltd..
Terpene phenolic resin, No. CAS: 68648-57-7, (150 DEG C) of viscosity are 1126mPas, relative density (20 DEG C)
It is 0.91, model 803L, purchased from Japanese Arakawa Chemical Industries strain formula.
Hydroxypropyl methyl cellulose, No. CAS: 9004-65-3, relative density 1.325, model HPMC is purchased from Renqiu City roc
Space Chemical Co., Ltd..
Rosin, No. CAS: 8050-09-7, trade mark HY are purchased from Shandong Hao Yao new material Co., Ltd.
Laurene, No. CAS: 123-35-3, product number: M812782 is purchased from the limited public affairs of Shanghai Mike woods biochemical technology
Department.
Zinc oxide, No. CAS: 1314-13-2,2000 mesh of partial size, model 6000 is processed purchased from Lingshou County roc source mineral powder
Factory.
Acrylic acid, No. CAS: 79-10-7, product number: A800293 is purchased from Shanghai Mike woods biochemical technology Co., Ltd.
Maleic acid, No. CAS: 110-16-7, quality product grade is purchased from the excellent rope chemistry in Qingdao Science and Technology Ltd..
Bis-pentamethylenethiuram tetrasulfide, No. CAS: 120-54-7, product number: D-00477 thinks purchased from Tianjin Skien
Biochemical technology Co., Ltd.
Antioxidant 1010, No. CAS: 6683-19-8, model 1010 is limited purchased from Sigma-Aldrich (Shanghai) trade
Company.
The modified rosin the preparation method comprises the following steps:
To 150 DEG C, laurene and zinc oxide is added after keeping the temperature 1h, in 150 DEG C, the condition of 250r/min in rosin heating by I,
The mass ratio of lower reaction 40min, the rosin, laurene and zinc oxide are 100:4:0.5, obtain mixture A；
Acrylic acid, maleic acid, bis-pentamethylenethiuram tetrasulfide will be added in II, in mixture A, in 70 DEG C, 250r/
Stir 2h under conditions of min, the mixture A, acrylic acid, maleic acid, bis-pentamethylenethiuram tetrasulfide mass ratio be
100:10:0.4:1 obtaining mixture B；
The antioxidant 1010 of mixture B mass 1.5% is added into mixture B by III, is in 180 DEG C, absolute pressure
Under conditions of 0.08MPa, 40min is stirred with the revolving speed of 250r/min, modified rosin can be obtained.
The model RE-52C of Rotary Evaporators is purchased from Henan Yuhua Instrument Co., Ltd., Gongyi City.
Embodiment 1
A kind of environmental protection vehicle shading curtain, including the upper door curtain made of cloth, the lower door curtain made of cloth and fiberboard, the upper and lower surface difference of the fiberboard
It is bonded with the door curtain made of cloth and the lower door curtain made of cloth, is bonded by Aqueous Adhesives between the fiberboard and the upper door curtain made of cloth and the lower door curtain made of cloth.
The Aqueous Adhesives include the raw material of following parts by weight: 22 parts of isophorone diisocyanate, polycaprolactone two
10 parts of alcohol, 0.01 part of dibutyl tin dilaurate, 4 parts of 2,2- dihydromethyl propionic acid, 3 parts of epoxidized soybean oil, γ-three second of mercapto propyl
0.1 part of oxysilane, 5 parts of triethylamine, 90 parts of water, 4 parts of N-Methyl pyrrolidone, 0.1 part of neopelex, methyl silicon
1 part of sour sodium, 1 part of three ethoxy silane of vinyl, 1 part of paraffin wax emulsions, 9 parts of tackifier.
The tackifier are terpene phenolic resin, hydroxypropyl methyl cellulose, modified rosin 1:1:1 in mass ratio combination
Mixture.
The preparation method of the Aqueous Adhesives, comprising the following steps:
I, by polycaprolactone glycol be placed in 100 DEG C, absolute pressure be 0.09MPa under conditions of be dehydrated 2h, be cooled to 60 DEG C
Isophorone diisocyanate, dibutyl tin dilaurate are added afterwards, obtains mixture, adds acetone, the mixture and
The mass volume ratio of acetone is 1:0.3 (g/mL), 3.5h is stirred under the conditions of 75 DEG C, 250r/min, after being then cooled to 30 DEG C
2,2- dihydromethyl propionic acid, epoxidized soybean oil is added, continuation stirs 3h under the conditions of 75 DEG C, 250r/min, obtains performed polymer；
Performed polymer is cooled to 45 DEG C by II, and gamma-mercaptopropyltriethoxysilane is added, and keeps temperature-resistant, with 250r/
The revolving speed of min stirs 2h, obtains modified performed polymer；
After the performed polymer of the above-mentioned modification of III, is cooled to 35 DEG C, triethylamine is first added, under conditions of 35 DEG C, 1250r/min
30min is stirred, deionized water is added, maintains temperature and revolving speed constant, continues to stir 25min, is 40 DEG C, absolute pressure in temperature
By force to rotate 2h under 0.05MPa, aqueous polyurethane emulsion is obtained；
In IV, hydrotropism's polyaminoester emulsion be added N-Methyl pyrrolidone, neopelex, sodium methyl silicate,
Three ethoxy silane of vinyl, paraffin wax emulsions, tackifier, stir 20min under conditions of 80 DEG C, 200r/min, obtain water-base cement
Glutinous agent.
The environmental protection vehicle shading curtain the preparation method comprises the following steps: Aqueous Adhesives are coated on the two sides of fiberboard, every face applies
The amount of smearing is 350g/m2, the upper door curtain made of cloth and the lower door curtain made of cloth are respectively adhered on to the two sides of fiberboard, wherein the upper door curtain made of cloth and the lower door curtain made of cloth are equal
For non-woven fabrics material, place 48h and dry to obtain the final product.
Embodiment 2
A kind of environmental protection vehicle shading curtain, including the upper door curtain made of cloth, the lower door curtain made of cloth and fiberboard, the upper and lower surface difference of the fiberboard
It is bonded with the door curtain made of cloth and the lower door curtain made of cloth, is bonded by Aqueous Adhesives between the fiberboard and the upper door curtain made of cloth and the lower door curtain made of cloth.
The Aqueous Adhesives include the raw material of following parts by weight: 22 parts of isophorone diisocyanate, polycaprolactone two
10 parts of alcohol, 0.01 part of dibutyl tin dilaurate, 4 parts of 2,2- dihydromethyl propionic acid, 3 parts of epoxidized soybean oil, γ-three second of mercapto propyl
0.1 part of oxysilane, 5 parts of triethylamine, 90 parts of water, 4 parts of N-Methyl pyrrolidone, 0.1 part of neopelex, methyl silicon
1.5 parts of sour sodium, 1.5 parts, 9 parts of tackifier of three ethoxy silane of vinyl.
The tackifier are terpene phenolic resin, hydroxypropyl methyl cellulose, modified rosin 1:1:1 in mass ratio combination
Mixture.
The preparation method of the Aqueous Adhesives, comprising the following steps:
I, by polycaprolactone glycol be placed in 100 DEG C, absolute pressure be 0.09MPa under conditions of be dehydrated 2h, be cooled to 60 DEG C
Isophorone diisocyanate, dibutyl tin dilaurate are added afterwards, obtains mixture, adds acetone, the mixture and
The mass volume ratio of acetone is 1:0.3 (g/mL), 3.5h is stirred under the conditions of 75 DEG C, 250r/min, after being then cooled to 30 DEG C
2,2- dihydromethyl propionic acid, epoxidized soybean oil is added, continuation stirs 3h under the conditions of 75 DEG C, 250r/min, obtains performed polymer；
Performed polymer is cooled to 45 DEG C by II, and gamma-mercaptopropyltriethoxysilane is added, and keeps temperature-resistant, with 250r/
The revolving speed of min stirs 2h, obtains modified performed polymer；
After the performed polymer of the above-mentioned modification of III, is cooled to 35 DEG C, triethylamine is first added, under conditions of 35 DEG C, 1250r/min
30min is stirred, deionized water is added, maintains temperature and revolving speed constant, continues to stir 25min, is 40 DEG C, absolute pressure in temperature
By force to rotate 2h under 0.05MPa, aqueous polyurethane emulsion is obtained；
In IV, hydrotropism's polyaminoester emulsion be added N-Methyl pyrrolidone, neopelex, sodium methyl silicate,
Three ethoxy silane of vinyl, tackifier, stir 20min under conditions of 80 DEG C, 200r/min, obtain Aqueous Adhesives.
The environmental protection vehicle shading curtain the preparation method comprises the following steps: Aqueous Adhesives are coated on the two sides of fiberboard, every face applies
The amount of smearing is 350g/m2, the upper door curtain made of cloth and the lower door curtain made of cloth are respectively adhered on to the two sides of fiberboard, wherein the upper door curtain made of cloth and the lower door curtain made of cloth are equal
For non-woven fabrics material, place 48h and dry to obtain the final product.
Embodiment 3
A kind of environmental protection vehicle shading curtain, including the upper door curtain made of cloth, the lower door curtain made of cloth and fiberboard, the upper and lower surface difference of the fiberboard
It is bonded with the door curtain made of cloth and the lower door curtain made of cloth, is bonded by Aqueous Adhesives between the fiberboard and the upper door curtain made of cloth and the lower door curtain made of cloth.
The Aqueous Adhesives include the raw material of following parts by weight: 22 parts of isophorone diisocyanate, polycaprolactone two
10 parts of alcohol, 0.01 part of dibutyl tin dilaurate, 4 parts of 2,2- dihydromethyl propionic acid, 3 parts of epoxidized soybean oil, γ-three second of mercapto propyl
0.1 part of oxysilane, 5 parts of triethylamine, 90 parts of water, 4 parts of N-Methyl pyrrolidone, 0.1 part of neopelex, vinyl
Three 1.5 parts of ethoxy silane, 1.5 parts of paraffin wax emulsions, 9 parts of tackifier.
The tackifier are terpene phenolic resin, hydroxypropyl methyl cellulose, modified rosin 1:1:1 in mass ratio combination
Mixture.
The preparation method of the Aqueous Adhesives, comprising the following steps:
I, by polycaprolactone glycol be placed in 100 DEG C, absolute pressure be 0.09MPa under conditions of be dehydrated 2h, be cooled to 60 DEG C
Isophorone diisocyanate, dibutyl tin dilaurate are added afterwards, obtains mixture, adds acetone, the mixture and
The mass volume ratio of acetone is 1:0.3 (g/mL), 3.5h is stirred under the conditions of 75 DEG C, 250r/min, after being then cooled to 30 DEG C
2,2- dihydromethyl propionic acid, epoxidized soybean oil is added, continuation stirs 3h under the conditions of 75 DEG C, 250r/min, obtains performed polymer；
Performed polymer is cooled to 45 DEG C by II, and gamma-mercaptopropyltriethoxysilane is added, and keeps temperature-resistant, with 250r/
The revolving speed of min stirs 2h, obtains modified performed polymer；
After the performed polymer of the above-mentioned modification of III, is cooled to 35 DEG C, triethylamine is first added, under conditions of 35 DEG C, 1250r/min
30min is stirred, deionized water is added, maintains temperature and revolving speed constant, continues to stir 25min, is 40 DEG C, absolute pressure in temperature
By force to rotate 2h under 0.05MPa, aqueous polyurethane emulsion is obtained；
N-Methyl pyrrolidone, neopelex, three ethoxy of vinyl are added in IV, hydrotropism's polyaminoester emulsion
Silane, paraffin wax emulsions, tackifier stir 20min under conditions of 80 DEG C, 200r/min, obtain Aqueous Adhesives.
The environmental protection vehicle shading curtain the preparation method comprises the following steps: Aqueous Adhesives are coated on the two sides of fiberboard, every face applies
The amount of smearing is 350g/m2, the upper door curtain made of cloth and the lower door curtain made of cloth are respectively adhered on to the two sides of fiberboard, wherein the upper door curtain made of cloth and the lower door curtain made of cloth are equal
For non-woven fabrics material, place 48h and dry to obtain the final product.
Embodiment 4
A kind of environmental protection vehicle shading curtain, including the upper door curtain made of cloth, the lower door curtain made of cloth and fiberboard, the upper and lower surface difference of the fiberboard
It is bonded with the door curtain made of cloth and the lower door curtain made of cloth, is bonded by Aqueous Adhesives between the fiberboard and the upper door curtain made of cloth and the lower door curtain made of cloth.
The Aqueous Adhesives include the raw material of following parts by weight: 22 parts of isophorone diisocyanate, polycaprolactone two
10 parts of alcohol, 0.01 part of dibutyl tin dilaurate, 4 parts of 2,2- dihydromethyl propionic acid, 3 parts of epoxidized soybean oil, γ-three second of mercapto propyl
0.1 part of oxysilane, 5 parts of triethylamine, 90 parts of water, 4 parts of N-Methyl pyrrolidone, 0.1 part of neopelex, methyl silicon
1.5 parts of sour sodium, 1.5 parts of paraffin wax emulsions, 9 parts of tackifier.
The tackifier are terpene phenolic resin, hydroxypropyl methyl cellulose, modified rosin 1:1:1 in mass ratio combination
Mixture.
The preparation method of the Aqueous Adhesives, comprising the following steps:
I, by polycaprolactone glycol be placed in 100 DEG C, absolute pressure be 0.09MPa under conditions of be dehydrated 2h, be cooled to 60 DEG C
Isophorone diisocyanate, dibutyl tin dilaurate are added afterwards, obtains mixture, adds acetone, the mixture and
The mass volume ratio of acetone is 1:0.3 (g/mL), 3.5h is stirred under the conditions of 75 DEG C, 250r/min, after being then cooled to 30 DEG C
2,2- dihydromethyl propionic acid, epoxidized soybean oil is added, continuation stirs 3h under the conditions of 75 DEG C, 250r/min, obtains performed polymer；
Performed polymer is cooled to 45 DEG C by II, and gamma-mercaptopropyltriethoxysilane is added, and keeps temperature-resistant, with 250r/
The revolving speed of min stirs 2h, obtains modified performed polymer；
After the performed polymer of the above-mentioned modification of III, is cooled to 35 DEG C, triethylamine is first added, under conditions of 35 DEG C, 1250r/min
30min is stirred, deionized water is added, maintains temperature and revolving speed constant, continues to stir 25min, is 40 DEG C, absolute pressure in temperature
By force to rotate 2h under 0.05MPa, aqueous polyurethane emulsion is obtained；
In IV, hydrotropism's polyaminoester emulsion be added N-Methyl pyrrolidone, neopelex, sodium methyl silicate,
Paraffin wax emulsions, tackifier stir 20min under conditions of 80 DEG C, 200r/min, obtain Aqueous Adhesives.
The environmental protection vehicle shading curtain the preparation method comprises the following steps: Aqueous Adhesives are coated on the two sides of fiberboard, every face applies
The amount of smearing is 350g/m2, the upper door curtain made of cloth and the lower door curtain made of cloth are respectively adhered on to the two sides of fiberboard, wherein the upper door curtain made of cloth and the lower door curtain made of cloth are equal
For non-woven fabrics material, place 48h and dry to obtain the final product.
Comparative example 1
A kind of environmental protection vehicle shading curtain, including the upper door curtain made of cloth, the lower door curtain made of cloth and fiberboard, the upper and lower surface difference of the fiberboard
It is bonded with the door curtain made of cloth and the lower door curtain made of cloth, is bonded by Aqueous Adhesives between the fiberboard and the upper door curtain made of cloth and the lower door curtain made of cloth.
The Aqueous Adhesives include the raw material of following parts by weight: 22 parts of isophorone diisocyanate, polycaprolactone two
10 parts of alcohol, 0.01 part of dibutyl tin dilaurate, 4 parts of 2,2- dihydromethyl propionic acid, 3 parts of epoxidized soybean oil, γ-three second of mercapto propyl
0.1 part of oxysilane, 5 parts of triethylamine, 90 parts of water, 4 parts of N-Methyl pyrrolidone, 0.1 part of neopelex, tackifier
9 parts.
The tackifier are terpene phenolic resin, hydroxypropyl methyl cellulose, modified rosin 1:1:1 in mass ratio combination
Mixture.
The preparation method of the Aqueous Adhesives, comprising the following steps:
I, by polycaprolactone glycol be placed in 100 DEG C, absolute pressure be 0.09MPa under conditions of be dehydrated 2h, be cooled to 60 DEG C
Isophorone diisocyanate, dibutyl tin dilaurate are added afterwards, obtains mixture, adds acetone, the mixture and
The mass volume ratio of acetone is 1:0.3 (g/mL), 3.5h is stirred under the conditions of 75 DEG C, 250r/min, after being then cooled to 30 DEG C
2,2- dihydromethyl propionic acid, epoxidized soybean oil is added, continuation stirs 3h under the conditions of 75 DEG C, 250r/min, obtains performed polymer；
Performed polymer is cooled to 45 DEG C by II, and gamma-mercaptopropyltriethoxysilane is added, and keeps temperature-resistant, with 250r/
The revolving speed of min stirs 2h, obtains modified performed polymer；
After the performed polymer of the above-mentioned modification of III, is cooled to 35 DEG C, triethylamine is first added, under conditions of 35 DEG C, 1250r/min
30min is stirred, deionized water is added, maintains temperature and revolving speed constant, continues to stir 25min, is 40 DEG C, absolute pressure in temperature
By force to rotate 2h under 0.05MPa, aqueous polyurethane emulsion is obtained；
N-Methyl pyrrolidone, neopelex, tackifier are added in IV, hydrotropism's polyaminoester emulsion, 80
DEG C, stir 20min under conditions of 200r/min, obtain Aqueous Adhesives.
The environmental protection vehicle shading curtain the preparation method comprises the following steps: Aqueous Adhesives are coated on the two sides of fiberboard, every face applies
The amount of smearing is 350g/m2, the upper door curtain made of cloth and the lower door curtain made of cloth are respectively adhered on to the two sides of fiberboard, wherein the upper door curtain made of cloth and the lower door curtain made of cloth are equal
For non-woven fabrics material, place 48h and dry to obtain the final product.
Embodiment 5
Substantially the same manner as Example 1, difference is only in that: the tackifier are terpene phenolic resin, hydroxypropyl methyl fibre
Tie up the mixture of element 1:1 in mass ratio combination.
Embodiment 6
Substantially the same manner as Example 1, difference is only in that: the tackifier are hydroxypropyl methyl cellulose, rosin by matter
Measure the mixture combined than 1:1.
Embodiment 7
Substantially the same manner as Example 1, difference is only in that: the tackifier be terpene phenolic resin, rosin in mass ratio
The mixture of 1:1 combination.
Embodiment 8
Substantially the same manner as Example 1, difference is only in that: the tackifier are terpene phenolic resin, hydroxypropyl methyl fibre
The mixture that dimension element, rosin 1:1:1 in mass ratio are combined.
Comparative example 2
A kind of environmental protection vehicle shading curtain, including the upper door curtain made of cloth, the lower door curtain made of cloth and fiberboard, the upper and lower surface difference of the fiberboard
It is bonded with the door curtain made of cloth and the lower door curtain made of cloth, is bonded by Aqueous Adhesives between the fiberboard and the upper door curtain made of cloth and the lower door curtain made of cloth.
The Aqueous Adhesives include the raw material of following parts by weight: 22 parts of isophorone diisocyanate, polycaprolactone two
10 parts of alcohol, 0.01 part of dibutyl tin dilaurate, 4 parts of 2,2- dihydromethyl propionic acid, 3 parts of epoxidized soybean oil, γ-three second of mercapto propyl
0.1 part of oxysilane, 5 parts of triethylamine, 90 parts of water, 4 parts of N-Methyl pyrrolidone, 0.1 part of neopelex, methyl silicon
1 part of sour sodium, 1 part, 1 part of paraffin wax emulsions of three ethoxy silane of vinyl.
The preparation method of the Aqueous Adhesives, comprising the following steps:
I, by polycaprolactone glycol be placed in 100 DEG C, absolute pressure be 0.09MPa under conditions of be dehydrated 2h, be cooled to 60 DEG C
Isophorone diisocyanate, dibutyl tin dilaurate are added afterwards, obtains mixture, adds acetone, the mixture and
The mass volume ratio of acetone is 1:0.3 (g/mL), 3.5h is stirred under the conditions of 75 DEG C, 250r/min, after being then cooled to 30 DEG C
2,2- dihydromethyl propionic acid, epoxidized soybean oil is added, continuation stirs 3h under the conditions of 75 DEG C, 250r/min, obtains performed polymer；
Performed polymer is cooled to 45 DEG C by II, and gamma-mercaptopropyltriethoxysilane is added, and keeps temperature-resistant, with 250r/
The revolving speed of min stirs 2h, obtains modified performed polymer；
After the performed polymer of the above-mentioned modification of III, is cooled to 35 DEG C, triethylamine is first added, under conditions of 35 DEG C, 1250r/min
30min is stirred, deionized water is added, maintains temperature and revolving speed constant, continues to stir 25min, is 40 DEG C, absolute pressure in temperature
By force to rotate 2h under 0.05MPa, aqueous polyurethane emulsion is obtained；
In IV, hydrotropism's polyaminoester emulsion be added N-Methyl pyrrolidone, neopelex, sodium methyl silicate,
Three ethoxy silane of vinyl, paraffin wax emulsions, stir 20min under conditions of 80 DEG C, 200r/min, obtain Aqueous Adhesives.
The environmental protection vehicle shading curtain the preparation method comprises the following steps: Aqueous Adhesives are coated on the two sides of fiberboard, every face applies
The amount of smearing is 350g/m2, the upper door curtain made of cloth and the lower door curtain made of cloth are respectively adhered on to the two sides of fiberboard, wherein the upper door curtain made of cloth and the lower door curtain made of cloth are equal
For non-woven fabrics material, place 48h and dry to obtain the final product.
Test case 1
Formaldehyde emission measurement: according to 5 300 004-2012 of SMTC (V2) " internal decoration of car part and material distribution performance
Technical requirements " regulation and Xue Zhenrong journal of writings " improvement of automobile PHC boot-lid panel VOC performance " 3.1 sections inspection
Survey method is measured the Formaldehyde emission of vehicle shading curtain environmentally friendly in embodiment 1-8.
Table 1: Formaldehyde emission test result table
| Whole VOC content (μ g/m3) | < 400 |
| Formaldehyde emission critical value (μ g/g) | < 10 |
By test result it is found that present invention environmental protection vehicle shading curtain significantly reduces the volatile quantity of VOC especially formaldehyde, have
Nonhazardous, it is pollution-free, using it is safe the advantages that.
Test case 2
Water absorption rate test: the Aqueous Adhesives being prepared in embodiment 1-8 and comparative example 1 are gathered in smooth clean
Casting film-forming on tetrafluoroethene plate, in 20 DEG C of placement 3d drying and forming-films, then in 60 DEG C, the vacuum drying that absolute pressure is 130Pa
Case continues dry 12h, film thickness 0.8mm.Glue film is cut to the sample of 30mm × 30mm, it is dry in 50 DEG C of vacuum ovens
12h claims quality to obtain m1, is soaked in 20 DEG C of deionized waters for 24 hours, and taking-up claims quality to obtain after quickly blotting surface moisture content with filter paper
M2, water absorption rate (%)=[(m2-m1)/m1] × 100%, specific test result is shown in Table 2.
Table 2: water absorption rate test result table
| Sample | Water absorption rate/% |
| Embodiment 1 | 5.7 |
| Embodiment 2 | 7.8 |
| Embodiment 3 | 7.2 |
| Embodiment 4 | 7.5 |
| Embodiment 5 | 6.7 |
| Embodiment 6 | 6.5 |
| Embodiment 7 | 6.8 |
| Embodiment 8 | 6.1 |
| Comparative example 1 | 9.4 |
(water-proofing agent is by sodium methyl silicate, three ethoxy silane of vinyl, paraffin cream it is found that implementing 1 for 2 test result of comparison sheet
Liquid composition) water absorption rate can (sodium methyl silicate, three ethoxy silane of vinyl, paraffin wax emulsions be both any significantly lower than embodiment 2-4
Compounding) and comparative example 1 (unused water-proofing agent).
Test case 3
Adhesive strength test: according to the periodical literature of GB/T 2791-1995 standard and Li little Ke, " adhesive type is to people
Make the influence of plate internal bond strength testing result " test methods of 1.3 sections is to aqueous gluing in embodiment 1-8 and comparative example 2
The adhesive strength of agent is tested, and wherein the test of peel strength measures T-type peel strength, test speed using PVC/PVC as substrate
200mm/min is spent, using fiberboard as substrate, specific test result is shown in Table 3 for the test of internal bond strength.
Table 3: adhesive strength test result table
| Sample | Peel strength/(N/mm) | Internal bond strength/Mpa |
| Embodiment 1 | 7.0 | 2.8 |
| Embodiment 2 | 6.7 | 2.4 |
| Embodiment 3 | 6.5 | 2.6 |
| Embodiment 4 | 6.6 | 2.5 |
| Embodiment 5 | 5.6 | 1.8 |
| Embodiment 6 | 5.5 | 2.0 |
| Embodiment 7 | 5.8 | 2.1 |
| Embodiment 8 | 6.1 | 2.3 |
| Comparative example 2 | 4.8 | 1.4 |
By 3 test data of table it is found that (tackifier are terpene phenolic resin, hydroxypropyl methyl cellulose, pine in embodiment 8
It is fragrant) Aqueous Adhesives, adhesive strength is better than embodiment 5-7, and (tackifier are terpene phenolic resin, hydroxypropyl methyl fiber
Element, any two kinds of the mixture of rosin)；The rosin in embodiment 8 is replaced using modified rosin in embodiment 1, is further increased
The adhesive strengths of Aqueous Adhesives.
The above described is only a preferred embodiment of the present invention, limitation in any form not is done to the present invention, therefore
The equivalent or simple change that all principles described according to the invention patent design are done, is included in the scope of protection of the patent of the present invention
It is interior；Those skilled in the art can make various modifications or additions to the described embodiments
Or be substituted in a similar manner, without departing from structure of the invention or beyond the scope defined by this claim,
It is within the scope of protection of the invention.
Claims (9)
1. a kind of environmental protection vehicle shading curtain, which is characterized in that including the upper door curtain made of cloth, the lower door curtain made of cloth and fiberboard；
It is bonded between the fiberboard and the upper door curtain made of cloth and the lower door curtain made of cloth by Aqueous Adhesives；The Aqueous Adhesives include two
Isocyanates, polyalcohol, catalyst, chain extender, crosslinking agent, silane coupling agent, triethylamine, water, dispersing agent, surfactant,
Water-proofing agent, tackifier.
2. environmental protection vehicle shading curtain as described in claim 1, which is characterized in that the Aqueous Adhesives include following parts by weight
Raw material: 20-25 parts of diisocyanate, 6-12 parts of polyalcohol, 0.005-0.05 parts of catalyst, 2-7 parts of chain extender, crosslinking agent 1-6
Part, 0.05-0.5 parts of silane coupling agent, 2-8 parts of triethylamine, 80-110 parts of water, 3-6 parts of dispersing agent, surfactant 0.05-0.3
Part, 2-5 parts of water-proofing agent, 6-12 parts of tackifier.
3. environmental protection vehicle shading curtain as claimed in claim 2, which is characterized in that the diisocyanate is aliphatic diisocyanate
One of ester, alicyclic diisocyanate or aromatic diisocyanate are a variety of；
The polyalcohol is one of polycaprolactone polyol, polycarbonate polyol, polyesterether polyols or a variety of；
The catalyst is one of boron trifluoride etherate, organo-bismuth class catalyst, organic tin catalyst or more
Kind；
The chain extender is 2,4- diamino -3,5- dimethyl sulphur-based chlorobenzene, in 2,2- dihydromethyl propionic acid, dimethylol pentanoic acid
It is one or more；
The crosslinking agent is one of N hydroxymethyl acrylamide, trimethylolpropane, epoxidized soybean oil or a variety of；
The silane coupling agent be N- β-(aminoethyl)-γ-aminopropyltrimethoxysilane, gamma-mercaptopropyltriethoxysilane,
One of gamma-aminopropyl-triethoxy-silane is a variety of；
The dispersing agent is one of N-Methyl pyrrolidone, dispersant B YK191, polyacrylate or a variety of；
The surfactant is neopelex, diisooctyl amber sodium sulfonate, sodium stearyl sulfate, stearic acid
One of sodium is a variety of.
4. environmental protection vehicle shading curtain as claimed in claim 2, which is characterized in that the water-proofing agent is sodium methyl silicate, vinyl
One of three ethoxy silane, paraffin wax emulsions are a variety of.
5. environmental protection vehicle shading curtain as claimed in claim 2, which is characterized in that the tackifier are terpene phenolic resin, hydroxypropyl
One of ylmethyl cellulose, rosin, modified rosin are a variety of.
6. environmental protection vehicle shading curtain as claimed in claim 2, which is characterized in that the preparation method of the Aqueous Adhesives, including
Following steps:
Diisocyanate will be added in I, after polyalcohol vacuum dehydration, catalyst mixes, and acetone is added into gained mixture, described
The mass volume ratio of mixture and acetone is 1:(0.1-0.5) (g/mL), 2-5h is stirred to react at 75-85 DEG C, then be cooled to
30-40 DEG C, crosslinking agent, chain extender is added, obtains performed polymer after 2-5h is stirred to react at 75-85 DEG C；
Above-mentioned performed polymer is cooled to 40-50 DEG C by II, and silane coupling agent is added, is stirred to react 1-3h at 40-50 DEG C, obtains
Modified performed polymer；
After the performed polymer of the above-mentioned modification of III, is cooled to 30-40 DEG C, triethylamine is first added, after mixing evenly plus water emulsification, revolving,
Obtain aqueous polyurethane emulsion；
Dispersing agent, surfactant, water-proofing agent, tackifier are added into above-mentioned aqueous polyurethane emulsion by IV, at 75-90 DEG C
After mixing evenly to get Aqueous Adhesives.
7. environmental protection vehicle shading curtain as claimed in claim 5, which is characterized in that the preparation method of the modified rosin:
Rosin heating to 150-180 DEG C, is added laurene and catalyst after melting completely, reacts 30-60min, wherein institute by I,
The mass ratio for stating rosin, laurene and catalyst is 100:(3-5): (0.5-1.5) obtains mixture A；
After said mixture A is cooled to 60-80 DEG C by II, acrylic acid, maleic acid, tetra-sulfurized pair pentamethylene autumn orchid are added
Nurse mixing, the mixture A, acrylic acid, maleic acid, bis-pentamethylenethiuram tetrasulfide mass ratio be 100:(9-12):
(0.3-0.6): (1-2) obtains mixture B after mixing evenly；
The antioxidant 1010 of mixture B mass 1-3% is added in III, in said mixture B, in 180-200 DEG C, absolute pressure
To react 30-60min under conditions of 0.06-0.09MPa to get modified rosin.
8. environmental protection vehicle shading curtain as claimed in claim 7, which is characterized in that be catalyzed described in the preparation method of modified rosin
Agent is one of zinc oxide, titanium dioxide or ferroso-ferric oxide or a variety of.
9. the environmentally friendly vehicle shading curtain the preparation method comprises the following steps: two sides of fiberboard is applied as described in any one of claim 1-8
Upper Aqueous Adhesives, every face applying amount are 350-700g/m2, the upper door curtain made of cloth and the lower door curtain made of cloth are respectively adhered on to the two sides of fiberboard,
It dries to obtain the final product.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038017A (en) * | 2019-12-24 | 2020-04-21 | 贾瑞红 | Vehicle object shielding curtain and preparation process thereof |
| CN111117405A (en) * | 2020-01-03 | 2020-05-08 | 惠州市隆顺化工有限公司 | Thin-coating water-based environment-friendly fireproof coating |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106928854A (en) * | 2017-04-27 | 2017-07-07 | 王再青 | A kind of preparation method of modified rosin resin |
| CN107722915A (en) * | 2017-11-08 | 2018-02-23 | 上海瀚氏模具成型有限公司 | New automobile article shading curtain and preparation method thereof |
| CN108442180A (en) * | 2018-04-04 | 2018-08-24 | 郦璋 | A kind of preparation method of moisture-proof resistance to stamp corrugated paper |
-
2018
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106928854A (en) * | 2017-04-27 | 2017-07-07 | 王再青 | A kind of preparation method of modified rosin resin |
| CN107722915A (en) * | 2017-11-08 | 2018-02-23 | 上海瀚氏模具成型有限公司 | New automobile article shading curtain and preparation method thereof |
| CN108442180A (en) * | 2018-04-04 | 2018-08-24 | 郦璋 | A kind of preparation method of moisture-proof resistance to stamp corrugated paper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111038017A (en) * | 2019-12-24 | 2020-04-21 | 贾瑞红 | Vehicle object shielding curtain and preparation process thereof |
| CN111117405A (en) * | 2020-01-03 | 2020-05-08 | 惠州市隆顺化工有限公司 | Thin-coating water-based environment-friendly fireproof coating |
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Effective date of registration: 20220708 Address after: No. 176, Xingang West Road, Xingang street, Haizhu District, Guangzhou, Guangdong 510300 Patentee after: Peng Tiantian Address before: 201100 No. 355 East Friendship Road, Xhenzhuang Town, Shanghai, Minhang District Patentee before: SHANGHAI HAN TECHNOLOGY GROUP Co.,Ltd. |