CN108676511A - A kind of environmental protection PBT house ornamentations film and the adhesive tape using film production - Google Patents

A kind of environmental protection PBT house ornamentations film and the adhesive tape using film production Download PDF

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CN108676511A
CN108676511A CN201810512191.8A CN201810512191A CN108676511A CN 108676511 A CN108676511 A CN 108676511A CN 201810512191 A CN201810512191 A CN 201810512191A CN 108676511 A CN108676511 A CN 108676511A
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pbt
coupling agent
parts
tio
environmental protection
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李梅
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Ningbo Bochai Robot Technology Co Ltd
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Ningbo Bochai Robot Technology Co Ltd
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    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C09J4/00—Adhesives based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; adhesives, based on monomers of macromolecular compounds of groups C09J183/00 - C09J183/16
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2401/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2401/08—Cellulose derivatives
    • C08J2401/26—Cellulose ethers
    • C08J2401/28—Alkyl ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2453/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
    • 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
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
    • 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
    • C09J2453/00—Presence of block copolymer
    • C09J2453/006—Presence of block copolymer in the substrate
    • 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
    • C09J2467/00—Presence of polyester
    • C09J2467/006—Presence of polyester in the substrate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Paints Or Removers (AREA)

Abstract

The present invention provides a kind of environmental protection PBT house ornamentation films, are prepared from the following materials：PBT/ hydroxymethyl celluloses/TiO2Composite material, diatomite, SBS rubber, coupling agent, fire retardant, inorganic pigment, are prepared according to the following steps：(1) fire retardant, diatomite, inorganic pigment and coupling agent are mixed in polar organic solvent, reacts 12 for 24 hours in heating, obtains surface through coupling agent modified dispersion liquid；(2) by step (1) dispersion liquid, PBT/ hydroxymethyl celluloses/TiO2Composite material, SBS rubber are added in polar organic solvent and mix, and under 30 DEG C of 70 DEG C of temperature conditions, wait for PBT/ hydroxymethyl celluloses/TiO2After composite material and SBS rubber solutions, the reaction was continued, obtains film liquid；(3) film liquid that the step (2) obtains successively is obtained into the environmental protection PBT house ornamentation films through deaeration, curtain coating.Environmentally friendly PBT house ornamentations film dynamic performance and excellent heat stability prepared by the present invention, and can adsorb and decomposing formaldehyde, it is applied to building house ornamentation field, is with a wide range of applications.

Description

A kind of environmental protection PBT house ornamentations film and the adhesive tape using film production
Technical field
The present invention relates to technical field of construction and decoration materials, and in particular to a kind of environmental protection PBT house ornamentations film and adhesive tape.
Background technology
Formaldehyde is more highly toxic substance, and formaldehyde is in second on China's toxic chemical priority acccess control list.First Aldehyde is determined as carcinogenic and causes deformed material by the World Health Organization, is generally acknowledged allergen, and potential strong causes One of mutation-ure.Studies have shown that there is formaldehyde strong carcinogenic and tumor promotion, concentration to reach in every cubic metres of air At 0.06-0.07mg/ cubic metres, children will occur slightly to pant.When formaldehyde content in indoor air is 0.1mg/ cubic metres When, just there are peculiar smell and sense of discomfort；When reaching 0.5mg/ cubic metres, eyes can be stimulated, cause to shed tears；It, can up to 0.6mg/ cubic metres Cause throat discomfort or pain.When concentration higher, nausea and vomiting can be caused, cough is uncomfortable in chest, asthma even pulmonary edema；Reach At 30mg/ cubic metres, causing death immediately is understood.Long Term Contact low dosage formaldehyde can cause chronic respiratory disease, cause nasopharynx The gene mutation of cancer, colon cancer, brain tumor, paramenia, nucleus, the single-stranded interior commissures of DNA and DNA and protein commissure and inhibition The reparation of DNA damage, causes neonatal chromosome disorder, leukaemia at pregnancy syndrome, causes under teenager's memory and intelligence Drop.In all contactees, children and pregnant woman's PARA FORMALDEHYDE PRILLS(91,95) are particularly sensitive, endanger also with regard to bigger.It counts and shows according to related data：People Class has 69% illness related with indoor environment, and China has 130,000 people to die of indoor pollution, 90% or more the white blood of child every year Patient lives in new clothes and repairs the house illness in 1 year.
Basic skills that there are two types of commercialized removal formaldehyde means, when physical absorption, second is that chemical breakdown or the two Have both at the same time.Physical absorption absorbs the free state formaldehyde released in environment using the surface texture of adsorption stuffing, at present state The adsorption stuffing, including activated carbon, diatomite, medical stone etc. of border prevalence.Compared with physical absorption, chemical breakdown PARA FORMALDEHYDE PRILLS(91,95) etc. has The processing mode of evil gas is more thorough.It is capable of the shape of the chemical assistant additive of chemical breakdown formaldehyde again by addition Formula, it is ensured that play the role of capture formaldehyde, harmless components are resolved into absorption.It is various catalyst that we, which can find more, at present The difference catalyst material such as additive, including silver ion catalyst, anion catalyst, photocatalyst.If can be the side of physics and chemistry Formula combines, and the effect for removing formaldehyde will be more outstanding.Absorption and the mutually auxiliary progress of decomposition, learn from other's strong points to offset one's weaknesses, environment protecting meeting It is more obvious.Photocatalyst is a kind of using Nano titanium dioxide as the total of the photosemiconductor material with photo-catalysis function of representative Claim, it is coated on substrate surface, under the action of ultraviolet light, generates strong catalytic degradation function：In major catalytic air Water and oxygen occur redox reaction and generate hydroxyl free radical and oxonium ion with Strong oxdiative, lead to organic compound gas Between combination fracture, be broken down into harmless carbon dioxide and water and long-term negative ion release, can with effectively decomposing formaldehyde, The organic compounds such as benzene, ammonia, TVOC, to environment non-secondary pollution.
Polybutylene terephthalate (PBT) (PBT) has excellent mechanical performance, highly crystalline rate and good resistance toization Corrosivity and electrical property are learned, the industrial circles such as house ornamentation, automobile, electronic device and component of machine are widely used in.But PBT Notch impact strength low and high temperature poor dimensional stability and its product surface resistivity it is high and be easily enriched with electrostatic etc., to limit Its application has been made, therefore, PBT has been modified and is had great importance.At present the modification mode of PBT mainly have chemical modification and Physical modification.Chemical modification is mainly modification by copolymerization, i.e., introduces other components on PBT strands, be added in melting process Small molecule dihydric alcohol or binary acid, to change the original structure of strand, to improve the compliance of PBT.Physical modification is then Refer to addition other polymers or various filling modifying agents form co-mixing system, most common is exactly that various inorganic nano-particles are added Son such as Nano-meter SiO_22, carbon nanotube, montmorillonite and graphene etc..In house ornamentation field, the problem of people can often meet, is exactly How noxious material formaldehyde thoroughly purifiesThen, by photocatalyst TiO2It is added in PBT membrane materials and it is modified, add carboxymethyl Cellulose optimizes the film-forming quality of membrane material, improves the impact strength and stability of PBT.
Invention content
In order to solve the above technical problems, a kind of environmental protection PBT house ornamentations film of the present invention and the adhesive tape of application film production.This Invent the PBT/ hydroxymethyl celluloses/TiO prepared2Mechanical property and the thermostabilization of PBT membrane materials is greatly improved in composite material Property, and being capable of obvious degradation formaldehyde.By rationally adding fire retardant, membrane material prepared by the present invention has certain anti-flammability Energy.
The present invention provides a kind of environmental protection PBT house ornamentation films, which is characterized in that is prepared from the following materials：PBT/ hydroxyls Methylcellulose/TiO2Composite material, diatomite, SBS rubber, coupling agent, fire retardant, inorganic pigment, wherein PBT/ methylols Cellulose/TiO250-70 parts of composite material, 20-30 parts of diatomite, 40-50 parts of SBS rubber, 9-22 parts of coupling agent, fire retardant 5- 15 parts, 1-10 parts of inorganic pigment, are prepared according to the following steps：
Step 1: fire retardant, diatomite, inorganic pigment and coupling agent are mixed in polar organic solvent, 50 DEG C- Heating reaction 12-24h, obtains surface through coupling agent modified dispersion liquid under 120 DEG C of temperature conditions；
Step 2: by dispersion liquid described in step 1, PBT/ hydroxymethyl celluloses/TiO2Composite material, SBS rubber are added to It is mixed in polar organic solvent, under 30 DEG C of -70 DEG C of temperature conditions, waits for PBT/ hydroxymethyl celluloses/TiO2Composite material and SBS After rubber solution, the reaction was continued 5h-10h obtains film liquid；
Step 3: the film liquid that the step 2 obtains successively is obtained the environmental protection PBT house ornamentation films through deaeration, curtain coating.
As further improvement of the invention, coupling agent is compounding coupling agent, including 2 two kinds of coupling agent 1 and coupling agent, institute State any one reactive group in containing amino, aldehyde radical, epoxy group, isocyano, anhydride group, sulfydryl of coupling agent 1 Silane coupling agent or titante coupling agent；Coupling agent 2 is selected from silane coupling agent or titanate ester containing chain alkyl The molar ratio of coupling agent, the coupling agent 1 and the coupling agent 2 is 1：(2-10).
Improved as of the invention further, fire retardant be selected from magnalium flame retardant, phosphorus flame retardant, nitrogenated flame retardant, One kind in organic silicon fibre retardant.
As further improvement of the invention, inorganic pigment is selected from titanium white, chrome yellow, barba hispanica, cadmium red, cadmium yellow, lithopone, charcoal One or more of black, iron oxide red, iron oxide yellow.
As further improvement of the invention, include the raw material of following parts by weight：PBT/ hydroxymethyl celluloses/TiO2It is compound 60-65 parts of material, 22-28 parts of diatomite, 42-48 parts of SBS rubber, 12-13 parts of coupling agent, 7-12 parts of fire retardant, inorganic pigment 2-7 parts.
As further improvement of the invention, include the raw material of following parts by weight：PBT/ hydroxymethyl celluloses/TiO2It is compound 62 parts of material, 25 parts of diatomite, 45 parts of SBS rubber, 12 parts of coupling agent, 10 parts of fire retardant, 5 parts of inorganic pigment.
As further improvement of the invention, PBT/ hydroxymethyl celluloses/TiO2Composite material is prepared in accordance with the following methods It forms：Haake torque rheometer is added in PBT reclaimed materials, the PBT mixings 10- under 300-350 DEG C and 50-100r/min rotating speeds Then 20min is added to abundant plasticizing and is pre-mixed uniform hydroxymethyl cellulose, TiO2And coupling agent, continue to be kneaded 15- PBT/ hydroxymethyl celluloses/TiO is made by broken, injection molding and pressing mold in 30min batch mixings2Composite material.
As further improvement of the invention, it is (sub- that coupling agent is selected from isopropyl triisostearoyltitanate, tetra isopropyl two Dioctylphosphoric acid ester) titanate esters, isopropyl three (dioctylphyrophosphoric acid acyloxy) titanate esters, (the dioctyl phosphoric acid acyl-oxygen of isopropyl three Base) one kind in titanate esters.
Improved as of the invention further, PBT reclaimed materials be PBT engineering plastics reclaimed materials, PBT rubber heads reclaimed materials and One or more of PBT film-based fibres reclaimed materials, PBT product reclaimed materials.
The present invention further protects a kind of adhesive tape produced using above-mentioned environmental protection PBT house ornamentation films, includes the following steps：By one Quantitative butyl acrylate and acrylic acid sequentially add in reaction kettle, are added with stirring 2- isopropyl thioxanthones, are stirred Even, glue is spread evenly across with coating machine on environmentally friendly PBT house ornamentations film by acrylate glue processed, covering one layer of release film with every Exhausted air is subsequently placed on uv cure machine and carries out UV irradiation, after curable adhesive layer to obtain the final product.
The present invention has the advantages that：
1, mechanical property and the thermostabilization of PBT material are improved by adding carboxymethyl cellulose in PBT membrane materials of the present invention Property, additionally incorporate nano-TiO2And diatomite plays the role of absorption and degradation of formaldehyde during house ornamentation use, has wide General application prospect；
2, by rationally adding fire retardant, coiled material prepared by the present invention has certain flame retardant property, improves fitment material for family Performance-based fire；
3, the present invention prepares PBT membrane materials using PBT reclaimed materials, makes full use of resource, can realize energy-saving purpose.
Description of the drawings
Fig. 1 is the production technology figure of environmental protection PBT house ornamentation films；
Fig. 2 is PBT/ hydroxymethyl celluloses/TiO2The preparation technology figure of composite material；
Fig. 3 is the production technology figure using the adhesive tape of environmental protection PBT house ornamentation films production.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete description, Obviously, the embodiment described is the embodiment of the part of representative of the present invention, rather than whole embodiments, this field are general Other all embodiments that the logical technology person of entering is obtained without making creative work belong to the protection of the present invention Range.
The preparation of 1 environmental protection PBT house ornamentation films of embodiment
Raw material forms：PBT/ hydroxymethyl celluloses/TiO250 parts of composite material, 40 parts of SBS rubber, contains 20 parts of diatomite There are 3 parts of the silane coupling agent of amino, 1 part of 5 parts of 6 parts of silane coupling agent, phosphorus flame retardant, the titanium white containing chain alkyl；
PBT/ hydroxymethyl celluloses/TiO2The preparation of composite material：
Haake torque rheometer is added in PBT reclaimed materials, PBT mixings 10min is to filling under 300 DEG C and 50r/min rotating speeds Divide plasticizing, is then added and is pre-mixed uniform hydroxymethyl cellulose, TiO2And isopropyl triisostearoyltitanate, continue to mix 15min batch mixings are refined by broken, injection molding and pressing mold, PBT/ hydroxymethyl celluloses/TiO is made2Composite material, yield 72%；
The preparation of environmentally friendly PBT house ornamentations film
Step 1: by phosphorus flame retardant, diatomite, titanium white and silicon containing amino silicane coupling agent, containing chain alkyl Alkane coupling agent mixes in polar organic solvent, and heating reaction 12h, obtains surface and change through coupling agent under 50 DEG C of DEG C of temperature conditions The dispersion liquid of property；
Step 2: by dispersion liquid described in step 1, PBT/ hydroxymethyl celluloses/TiO2Composite material, SBS rubber are added to It is mixed in polar organic solvent, under 30 DEG C of temperature conditions, waits for PBT/ hydroxymethyl celluloses/TiO2Composite material and SBS rubber After dissolving, the reaction was continued 5h obtains film liquid；
Step 3: the film liquid that the step 2 obtains successively is obtained the environmental protection PBT house ornamentation films through deaeration, curtain coating, obtain Rate 80%.
The preparation of 2 environmental protection PBT house ornamentation films of embodiment
Raw material forms：PBT/ hydroxymethyl celluloses/TiO270 parts of composite material, 50 parts of SBS rubber, contains 30 parts of diatomite There are 2 parts of the titante coupling agent of aldehyde radical, 15 parts of 20 parts of titante coupling agent, nitrogenated flame retardant, iron containing chain alkyl 2 parts blue, 2 parts of cadmium red, 2 parts of cadmium yellow, 2 parts of lithopone, 2 parts of carbon black；
PBT/ hydroxymethyl celluloses/TiO2The preparation of composite material：
Haake torque rheometer is added in PBT reclaimed materials, PBT mixings 20min is to filling under 350 DEG C and 100r/min rotating speeds Divide plasticizing, is then added and is pre-mixed uniform hydroxymethyl cellulose, TiO2With isopropyl three (dioctylphyrophosphoric acid acyloxy) Titanate esters continue to be kneaded 30min batch mixings by broken, injection molding and pressing mold, PBT/ hydroxymethyl celluloses/TiO are made2Composite wood Material, yield 80%；
The preparation of environmentally friendly PBT house ornamentations film
Step 1: by nitrogenated flame retardant, diatomite, barba hispanica, cadmium red, cadmium yellow, lithopone, carbon black and containing aldehyde radical titanate esters Class coupling agent, the titante coupling agent containing chain alkyl mix in polar organic solvent, add under 120 DEG C of temperature conditions Thermal response for 24 hours, obtains surface through coupling agent modified dispersion liquid；
Step 2: by dispersion liquid described in step 1, PBT/ hydroxymethyl celluloses/TiO2Composite material, SBS rubber are added to It is mixed in polar organic solvent, under 70 DEG C of temperature conditions, waits for PBT/ hydroxymethyl celluloses/TiO2Composite material and SBS rubber After dissolving, the reaction was continued 10h obtains film liquid；
Step 3: the film liquid that the step 2 obtains successively is obtained the environmental protection PBT house ornamentation films through deaeration, curtain coating, obtain Rate 85%.
The preparation of 3 environmental protection PBT house ornamentation films of embodiment
Raw material forms：PBT/ hydroxymethyl celluloses/TiO262 parts of composite material, 45 parts of SBS rubber, contains 25 parts of diatomite There are 2 parts of the silane coupling agent of isocyano, 2 parts of 10 parts of 10 parts of silane coupling agent, fire retardant, chrome yellow, iron containing chain alkyl Blue 2 parts, 1 part of cadmium red；
PBT/ hydroxymethyl celluloses/TiO2The preparation of composite material：
Haake torque rheometer is added in PBT reclaimed materials, PBT mixings 15min is to filling under 320 DEG C and 70r/min rotating speeds Divide plasticizing, is then added and is pre-mixed uniform hydroxymethyl cellulose, TiO2And coupling agent, continue to be kneaded 20min batch mixings process Broken, injection molding and pressing mold, are made PBT/ hydroxymethyl celluloses/TiO2Composite material, yield 91%；
The preparation of environmentally friendly PBT house ornamentations film
Step 1: by fire retardant, diatomite, chrome yellow, barba hispanica, cadmium red and silane coupling agent containing isocyano, containing The silane coupling agent of chain alkyl mixes in polar organic solvent, and heating reaction 20h, obtains surface under 90 DEG C of temperature conditions Through coupling agent modified dispersion liquid；
Step 2: by dispersion liquid described in step 1, PBT/ hydroxymethyl celluloses/TiO2Composite material, SBS rubber are added to It is mixed in polar organic solvent, under 50 DEG C of temperature conditions, waits for PBT/ hydroxymethyl celluloses/TiO2Composite material and SBS rubber After dissolving, the reaction was continued 7h obtains film liquid；
Step 3: the film liquid that the step 2 obtains successively is obtained the environmental protection PBT house ornamentation films through deaeration, curtain coating, obtain Rate 93%.
The adhesive tape of the application environmental protection PBT house ornamentation films production of embodiment 4
1mol equivalent butyl acrylate and acrylic acid are sequentially added in reaction kettle, 0.2mol 2- isopropyls are added with stirring Base thioxanthone, is uniformly mixed, acrylate glue processed, and glue is spread evenly across environmentally friendly PBT house ornamentations film with coating machine On, one layer of release film of covering is subsequently placed on uv cure machine to completely cut off air and carries out UV irradiation, after curable adhesive layer to obtain the final product.
Reference examples 1 according to patent ZL 201210232226.5 " a kind of environmental protection PBT engineering plastics and preparation method thereof " side It is prepared by method
Each component is weighed by weight percentage, wherein recycling PBT is 48.5%, toughener TPEE is 15%, fire retardant Decabromodiphenylethane is 8%, synergistic flame retardant antimony oxide is 2.5%, lubricant PETS is 0.3%, antioxidant 1010 is 0.2%, irgasfos 168 0.2%, coupling agent KH560 are 0.3%.Recycling PBT, TPEE, KH560 is first added to mix in middling speed It in device, is pre-mixed 2 minutes under room temperature state, adds decabromodiphenylethane, antimony oxide, the mixing of PETS, 1010,168 4 Minute, then through double screw extruder melting extrusion, while the alkali-free that weight percent content is 25% is added from glass fiber opening and connects Continuous glass fibre, is then granulated, press mold, PBT films is made.
1 Mechanics Performance Testing of test example
Mechanics Performance Testing environment：25 DEG C, dry state the results are shown in Table 1.
The mechanical property of 1 each group PBT films of table
As seen from the above table, the mechanics properties for the PBT films that prepared by the embodiment of the present invention are substantially better than reference examples, it is seen that It is added to PBT/ hydroxymethyl celluloses/TiO2The PBT films of composite material have apparent performance boost than common PBT films, together When have better fire retardancy.
The removal experiment of 2 formaldehyde of test example
1, group is tested.It is divided into 2 groups, experimental group uses environmentally friendly PBT house ornamentations film prepared by the embodiment of the present invention 3, compares 1 group Using ordinary silicon diatomaceous earth.
2, experimental method.2 closed 10L tubualted bottles are chosen as absorption degradation device, Quant Formaldehyde is added in bottle Solution, closed, it is made to volatilize completely for heating until no liquid is remaining, and it is then real by the 20g present invention to measure formaldehyde volume fraction The environmentally friendly PBT house ornamentations film and 20g ordinary silicon diatomaceous earths sample for applying the preparation of example 3 are laid in respectively in two sample panels, experimental group environmental protection PBT house ornamentations film can spread multilayer.It is placed in bottle from top rapidly, it is closed.Air in bottle is extracted after a period of time, measures formaldehyde volume Score calculates removal rate.Formaldehyde, which uses, acetylacetone method measurement.
Experimental result is shown in Table 2.
2 two groups of formaldehyde removal rate tables of table
Group Dosage (g) Formaldehyde removal rate (%)
Experimental group 100 82
Compare 1 group 100 57
Diatomite is a kind of material that formaldehyde can be commonly removed in modern house ornamentation, as seen from the above table, PBT family of the present invention The ability that film has the removal of significant formaldehyde is filled, concentration of formaldehyde can be significantly reduced within the same time, effect is better than adsorption material Expect diatomite.Because of PBT/ hydroxymethyl celluloses/TiO of its addition2Composite material can effective degradation of formaldehyde.Therefore, it is building House ornamentation is with a wide range of applications in field.
Those skilled in the art is not under conditions of departing from the spirit and scope of the present invention of claims determination, also Various modifications can be carried out to the above content.Therefore the scope of the present invention is not limited in above explanation, but by The range of claims determines.

Claims (10)

1. a kind of environmental protection PBT house ornamentation films, which is characterized in that be prepared from the following materials：PBT/ hydroxymethyl celluloses/TiO2It is multiple Condensation material, diatomite, SBS rubber, coupling agent, fire retardant, inorganic pigment, wherein PBT/ hydroxymethyl celluloses/TiO2Composite wood 50-70 parts of material, 20-30 parts of diatomite, 40-50 parts of SBS rubber, 9-22 parts of coupling agent, 5-15 parts of fire retardant, inorganic pigment 1-10 Part, it is prepared according to the following steps：
Step 1: fire retardant, diatomite, inorganic pigment and coupling agent are mixed in polar organic solvent, at 50 DEG C -120 DEG C Heating reaction 12-24h, obtains surface through coupling agent modified dispersion liquid under temperature condition；
Step 2: by dispersion liquid described in step 1, PBT/ hydroxymethyl celluloses/TiO2Composite material, SBS rubber are added to polarity It is mixed in organic solvent, under 30 DEG C of -70 DEG C of temperature conditions, waits for PBT/ hydroxymethyl celluloses/TiO2Composite material and SBS rubber After dissolving, the reaction was continued 5h-10h obtains film liquid；
Step 3: the film liquid that the step 2 obtains successively is obtained the environmental protection PBT house ornamentation films through deaeration, curtain coating.
2. a kind of environmental protection PBT house ornamentation films according to claim 1, which is characterized in that the coupling agent is compounding coupling agent, packet 2 two kinds of coupling agent 1 and coupling agent are included, the coupling agent 1 is selected from containing amino, aldehyde radical, epoxy group, isocyano, anhydride group, mercapto The silane coupling agent or titante coupling agent of any one reactive group in base；Coupling agent 2, which is selected from, contains chain alkyl Silane coupling agent or titante coupling agent, the molar ratio of the coupling agent 1 and the coupling agent 2 is 1：(2-10).
3. a kind of environmental protection PBT house ornamentation films according to claim 1, which is characterized in that it is fire-retardant that the fire retardant is selected from high purity alumina-magnesia One kind in agent, phosphorus flame retardant, nitrogenated flame retardant, organic silicon fibre retardant.
4. a kind of environmental protection PBT house ornamentation films according to claim 1, which is characterized in that the inorganic pigment is selected from titanium white, chromium One or more of Huang, barba hispanica, cadmium red, cadmium yellow, lithopone, carbon black, iron oxide red, iron oxide yellow.
5. a kind of environmental protection PBT house ornamentation films according to claim 1, which is characterized in that include the raw material of following parts by weight：PBT/ Hydroxymethyl cellulose/TiO260-65 parts of composite material, 22-28 parts of diatomite, 42-48 parts of SBS rubber, 12-13 parts of coupling agent, 7-12 parts of fire retardant, 2-7 parts of inorganic pigment.
6. a kind of environmental protection PBT house ornamentation films according to claim 1, which is characterized in that include the raw material of following parts by weight：PBT/ Hydroxymethyl cellulose/TiO262 parts of composite material, 25 parts of diatomite, 45 parts of SBS rubber, 12 parts of coupling agent, 10 parts of fire retardant, nothing 5 parts of machine pigment.
7. a kind of environmental protection PBT house ornamentation films according to claim 1, which is characterized in that the PBT/ hydroxymethyl celluloses/TiO2 Composite material is prepared in accordance with the following methods：Haake torque rheometer is added in PBT reclaimed materials, in 300-350 DEG C and 50- PBT mixings 10-20min is to abundant plasticizing under 100r/min rotating speeds, be then added be pre-mixed uniform hydroxymethyl cellulose, TiO2And coupling agent, continue to be kneaded 15-30min batch mixings by broken, injection molding and pressing mold, PBT/ hydroxymethyl celluloses/TiO is made2 Composite material.
8. a kind of environmental protection PBT house ornamentation films according to claim 7, which is characterized in that the coupling agent is selected from three isostearoyls Base isopropyl titanate, tetra isopropyl two (dioctyl phosphite) titanate esters, isopropyl three (dioctylphyrophosphoric acid acyloxy) metatitanic acid One kind in ester, isopropyl three (dioctyl phosphoric acid acyloxy) titanate esters.
9. a kind of environmental protection PBT house ornamentation films according to claim 7, which is characterized in that the PBT reclaimed materials is PBT engineering plastics Expect one or more of reclaimed materials, PBT rubber heads reclaimed materials and PBT film-based fibres reclaimed materials, PBT product reclaimed materials.
10. a kind of adhesive tape using the environmentally friendly PBT house ornamentations film production described in any of the above-described claim, which is characterized in that including Following steps：A certain amount of butyl acrylate and acrylic acid are sequentially added in reaction kettle, 2- isopropyl thioxanthone anthracenes are added with stirring Ketone is uniformly mixed, acrylate glue processed, and glue is spread evenly across with coating machine on environmentally friendly PBT house ornamentations film, covering one Layer release film is subsequently placed on uv cure machine to completely cut off air and carries out UV irradiation, after curable adhesive layer to obtain the final product.
CN201810512191.8A 2018-05-25 2018-05-25 A kind of environmental protection PBT house ornamentations film and the adhesive tape using film production Withdrawn CN108676511A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112280254A (en) * 2020-07-27 2021-01-29 苏州市新广益电子有限公司 Environment-friendly PBT home decoration film and adhesive tape produced by applying same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103709621A (en) * 2012-09-29 2014-04-09 青岛欣展塑胶有限公司 PBT environment-friendly and flame-retardant material toughened and reinforced by blending elastomer and micrometer particles
CN104212208A (en) * 2014-08-19 2014-12-17 中科院广州化学有限公司南雄材料生产基地 Porous and breathable silicon-containing acrylate polymer composite coating and application thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103709621A (en) * 2012-09-29 2014-04-09 青岛欣展塑胶有限公司 PBT environment-friendly and flame-retardant material toughened and reinforced by blending elastomer and micrometer particles
CN104212208A (en) * 2014-08-19 2014-12-17 中科院广州化学有限公司南雄材料生产基地 Porous and breathable silicon-containing acrylate polymer composite coating and application thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
张治国主编: "《塑料挤出成型技术问答》", 30 March 2012, 印刷工业出版社 *
王兴天主编: "《注塑成型技术》", 31 December 1989, 化学工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112280254A (en) * 2020-07-27 2021-01-29 苏州市新广益电子有限公司 Environment-friendly PBT home decoration film and adhesive tape produced by applying same
CN112280254B (en) * 2020-07-27 2023-06-02 苏州市新广益电子股份有限公司 Environment-friendly PBT home decoration film and adhesive tape produced by using same

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Application publication date: 20181019