CN109054705A - A kind of wallpaper adhesive with good wet performance - Google Patents

A kind of wallpaper adhesive with good wet performance Download PDF

Info

Publication number
CN109054705A
CN109054705A CN201810649833.9A CN201810649833A CN109054705A CN 109054705 A CN109054705 A CN 109054705A CN 201810649833 A CN201810649833 A CN 201810649833A CN 109054705 A CN109054705 A CN 109054705A
Authority
CN
China
Prior art keywords
wet performance
good wet
adhesive
hours
wallpaper adhesive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810649833.9A
Other languages
Chinese (zh)
Inventor
李华令
刘华平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Suoya Decorative Materials Co Ltd
Original Assignee
Anhui Suoya Decorative Materials Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anhui Suoya Decorative Materials Co Ltd filed Critical Anhui Suoya Decorative Materials Co Ltd
Priority to CN201810649833.9A priority Critical patent/CN109054705A/en
Publication of CN109054705A publication Critical patent/CN109054705A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/22Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C09J161/24Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/04Non-macromolecular additives inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08Macromolecular additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention discloses a kind of wallpaper adhesives with good wet performance, it is related to adhesive technology field, sodium pyrosulfite modified polyvinylalcohol containing its quality 9.2-12.4% in the adhesive, wallpaper adhesive prepared by the present invention with good wet performance not only has good wettability, while also having good adhesion strength.

Description

A kind of wallpaper adhesive with good wet performance
Technical field
The invention belongs to adhesive technology fields, and in particular to a kind of wallpaper adhesive with good wet performance.
Background technique
Wallpaper, also referred to as wallpaper are a kind of quite extensive house decorative materials of application.Because wallpaper has color more A variety of other house decorative materials such as sample, pattern be abundant, luxurious style, safety and environmental protection, easy for construction, affordable can not compare Quasi- feature, it has also become a kind of home decoration products of prevalence are increasingly liked by people.
It needs to paste wallpaper on wall using adhesive in decoration process, but the wettability of existing adhesive Generally, easy to fall off after long-time so that wallpaper and adhesion strength between the walls are lower.
Summary of the invention
The purpose of the present invention is being directed to existing problem, a kind of wallpaper gluing with good wet performance is provided Agent.
The present invention is achieved by the following technical solutions:
A kind of wallpaper adhesive with good wet performance, the coke in the adhesive containing its quality 9.2-12.4% are sub- Sodium sulphate modified polyvinylalcohol.
Further, the sodium pyrosulfite modified polyvinylalcohol the preparation method comprises the following steps:
(1) sodium pyrosulfite, tert-butyl chloro-silicane, n,N-Dimethylformamide are added by 25:1.8:55:92 mass ratio It is added in reaction kettle, with the stirring of 500r/min revolving speed, and is ultrasonically treated 1.8 hours under conditions of temperature is 72 DEG C, then adjusts Temperature is saved to 80 DEG C, is flowed back 2 hours, is obtained intermediate, the ethylenediamine tetra-acetic acid of intermediate weight 6.5% is added, then in temperature Under conditions of degree is 100 DEG C, with 150r/min revolving speed stirring 5 hours, after cooled to room temperature, discharging was obtained twice-modified Agent;
(2) polyvinyl alcohol is mixed with deionized water, heating stirring obtains the polyethylene that mass concentration is 12% to being completely dissolved Then alcohol solution adds above-mentioned twice-modified dose of polyvinyl alcohol quality 3.2%, after mixing, is added to reaction kettle In, it is passed through nitrogen, after excluding oxygen, at 100 DEG C, with 400r/min revolving speed stirring 3 hours, then cooled to room temperature, Diluted again with solvent, then carry out selection evaporation drying, then be centrifuged, precipitating is filtered, it is dry to get.
Further, ultrasonic treatment is using 500W ultrasonication in the step (1).
Further, solvent is acetone in the step (2).
Further, the adhesive further includes following parts by weight of component: Lauxite 93-96, nano diatomite ethyl alcohol Dispersion liquid 2.2-2.9, curing agent 1.2-1.5.
Further, the nano diatomite alcohol dispersion liquid the preparation method comprises the following steps:
It is 15% that nano diatomite after coupling agent treatment, which is distributed to mass fraction by the ratio uniform of 50g:180mL, In ethanol solution, the saturation ammonium hydroxide of ethanol solution quality 0.5% is then instilled again, with 3000r/min revolving speed stirring 2 hours, i.e., ?.
Further, the nano diatomite after coupling agent treatment is that the nano diatomite for being 90nm by granularity is adopted The organo silane coupling agent solution for being 10.2% with 10 times of its quality of mass fractions is at 82 DEG C, and 40min is impregnated in stirring, then Filtering, drying to constant weight.
Further, the curing agent is ammonium chloride.
The present invention has the advantage that environment-protective adhesive simple production process prepared by the present invention compared with prior art, produces Quality is excellent, has good caking property and good application property, and fast drying, adhesive force is strong, and bonding strength is high, system of the present invention The standby wallpaper adhesive with good wet performance not only has good wettability, can be quickly in cement wall Upper drawout, while also there is good cementing strength, wallpaper can be greatly improved and use the time;The present invention passes through preparation Sodium pyrosulfite modified polyvinylalcohol is added in adhesive by sodium pyrosulfite modified polyvinylalcohol, and sodium pyrosulfite is modified Polyvinyl alcohol dispersibility in adhesive is very good, effectively raises uniformity of size application, meanwhile, it is modified by sodium pyrosulfite The synergistic effect of polyvinyl alcohol and the nano diatomite alcohol dispersion liquid of addition, so that adhesive and concrete wall outer surface The angle of equilibrium is reduced, and wetability has clear improvement, meanwhile, it is capable to obtain wallpaper with adhesion strength between the walls It is improved to significant.
Specific embodiment
Embodiment 1
A kind of wallpaper adhesive with good wet performance, the sodium pyrosulfite containing its quality 9.2% in the adhesive Modified polyvinylalcohol.
Further, the sodium pyrosulfite modified polyvinylalcohol the preparation method comprises the following steps:
(1) sodium pyrosulfite, tert-butyl chloro-silicane, n,N-Dimethylformamide are added by 25:1.8:55:92 mass ratio It is added in reaction kettle, with the stirring of 500r/min revolving speed, and is ultrasonically treated 1.8 hours under conditions of temperature is 72 DEG C, then adjusts Temperature is saved to 80 DEG C, is flowed back 2 hours, is obtained intermediate, the ethylenediamine tetra-acetic acid of intermediate weight 6.5% is added, then in temperature Under conditions of degree is 100 DEG C, with 150r/min revolving speed stirring 5 hours, after cooled to room temperature, discharging was obtained twice-modified Agent;
(2) polyvinyl alcohol is mixed with deionized water, heating stirring obtains the polyethylene that mass concentration is 12% to being completely dissolved Then alcohol solution adds above-mentioned twice-modified dose of polyvinyl alcohol quality 3.2%, after mixing, is added to reaction kettle In, it is passed through nitrogen, after excluding oxygen, at 100 DEG C, with 400r/min revolving speed stirring 3 hours, then cooled to room temperature, Diluted again with solvent, then carry out selection evaporation drying, then be centrifuged, precipitating is filtered, it is dry to get.
Further, ultrasonic treatment is using 500W ultrasonication in the step (1).
Further, solvent is acetone in the step (2).
Further, the adhesive further includes following parts by weight of component: Lauxite 93, the dispersion of nano diatomite ethyl alcohol Liquid 2.2, curing agent 1.2.
Further, the nano diatomite alcohol dispersion liquid the preparation method comprises the following steps:
It is 15% that nano diatomite after coupling agent treatment, which is distributed to mass fraction by the ratio uniform of 50g:180mL, In ethanol solution, the saturation ammonium hydroxide of ethanol solution quality 0.5% is then instilled again, with 3000r/min revolving speed stirring 2 hours, i.e., ?.
Further, the nano diatomite after coupling agent treatment is that the nano diatomite for being 90nm by granularity is adopted The organo silane coupling agent solution for being 10.2% with 10 times of its quality of mass fractions is at 82 DEG C, and 40min is impregnated in stirring, then Filtering, drying to constant weight.
Further, the curing agent is ammonium chloride.
Embodiment 2
A kind of wallpaper adhesive with good wet performance, the pyrosulfurous acid containing its quality 12.4% in the adhesive Sodium modified polyvinylalcohol.
Further, the sodium pyrosulfite modified polyvinylalcohol the preparation method comprises the following steps:
(1) sodium pyrosulfite, tert-butyl chloro-silicane, n,N-Dimethylformamide are added by 25:1.8:55:92 mass ratio It is added in reaction kettle, with the stirring of 500r/min revolving speed, and is ultrasonically treated 1.8 hours under conditions of temperature is 72 DEG C, then adjusts Temperature is saved to 80 DEG C, is flowed back 2 hours, is obtained intermediate, the ethylenediamine tetra-acetic acid of intermediate weight 6.5% is added, then in temperature Under conditions of degree is 100 DEG C, with 150r/min revolving speed stirring 5 hours, after cooled to room temperature, discharging was obtained twice-modified Agent;
(2) polyvinyl alcohol is mixed with deionized water, heating stirring obtains the polyethylene that mass concentration is 12% to being completely dissolved Then alcohol solution adds above-mentioned twice-modified dose of polyvinyl alcohol quality 3.2%, after mixing, is added to reaction kettle In, it is passed through nitrogen, after excluding oxygen, at 100 DEG C, with 400r/min revolving speed stirring 3 hours, then cooled to room temperature, Diluted again with solvent, then carry out selection evaporation drying, then be centrifuged, precipitating is filtered, it is dry to get.
Further, ultrasonic treatment is using 500W ultrasonication in the step (1).
Further, solvent is acetone in the step (2).
Further, the adhesive further includes following parts by weight of component: Lauxite 96, the dispersion of nano diatomite ethyl alcohol Liquid 2.9, curing agent 1.5.
Further, the nano diatomite alcohol dispersion liquid the preparation method comprises the following steps:
It is 15% that nano diatomite after coupling agent treatment, which is distributed to mass fraction by the ratio uniform of 50g:180mL, In ethanol solution, the saturation ammonium hydroxide of ethanol solution quality 0.5% is then instilled again, with 3000r/min revolving speed stirring 2 hours, i.e., ?.
Further, the nano diatomite after coupling agent treatment is that the nano diatomite for being 90nm by granularity is adopted The organo silane coupling agent solution for being 10.2% with 10 times of its quality of mass fractions is at 82 DEG C, and 40min is impregnated in stirring, then Filtering, drying to constant weight.
Further, the curing agent is ammonium chloride.
Embodiment 3
A kind of wallpaper adhesive with good wet performance, the pyrosulfurous acid containing its quality 10.4% in the adhesive Sodium modified polyvinylalcohol.
Further, the sodium pyrosulfite modified polyvinylalcohol the preparation method comprises the following steps:
(1) sodium pyrosulfite, tert-butyl chloro-silicane, n,N-Dimethylformamide are added by 25:1.8:55:92 mass ratio It is added in reaction kettle, with the stirring of 500r/min revolving speed, and is ultrasonically treated 1.8 hours under conditions of temperature is 72 DEG C, then adjusts Temperature is saved to 80 DEG C, is flowed back 2 hours, is obtained intermediate, the ethylenediamine tetra-acetic acid of intermediate weight 6.5% is added, then in temperature Under conditions of degree is 100 DEG C, with 150r/min revolving speed stirring 5 hours, after cooled to room temperature, discharging was obtained twice-modified Agent;
(2) polyvinyl alcohol is mixed with deionized water, heating stirring obtains the polyethylene that mass concentration is 12% to being completely dissolved Then alcohol solution adds above-mentioned twice-modified dose of polyvinyl alcohol quality 3.2%, after mixing, is added to reaction kettle In, it is passed through nitrogen, after excluding oxygen, at 100 DEG C, with 400r/min revolving speed stirring 3 hours, then cooled to room temperature, Diluted again with solvent, then carry out selection evaporation drying, then be centrifuged, precipitating is filtered, it is dry to get.
Further, ultrasonic treatment is using 500W ultrasonication in the step (1).
Further, solvent is acetone in the step (2).
Further, the adhesive further includes following parts by weight of component: Lauxite 95, the dispersion of nano diatomite ethyl alcohol Liquid 2.5, curing agent 1.3.
Further, the nano diatomite alcohol dispersion liquid the preparation method comprises the following steps:
It is 15% that nano diatomite after coupling agent treatment, which is distributed to mass fraction by the ratio uniform of 50g:180mL, In ethanol solution, the saturation ammonium hydroxide of ethanol solution quality 0.5% is then instilled again, with 3000r/min revolving speed stirring 2 hours, i.e., ?.
Further, the nano diatomite after coupling agent treatment is that the nano diatomite for being 90nm by granularity is adopted The organo silane coupling agent solution for being 10.2% with 10 times of its quality of mass fractions is at 82 DEG C, and 40min is impregnated in stirring, then Filtering, drying to constant weight.
Further, the curing agent is ammonium chloride.
Comparative example 1: it is only that with the difference of embodiment 1 and sodium pyrosulfite modified polyvinylalcohol is replaced with into unmodified processing Polyvinyl alcohol.
Comparative example 2: it is only that with the difference of embodiment 1 and the application modified polyvinylalcohol is replaced with into application number: Modified polyvinylalcohol in 201210387148.6.
Comparative example 3: it is only that with the difference of embodiment 1 and nano diatomite alcohol dispersion liquid is replaced with into 15% ethanol solution.
Comparative example 4: it is only that with the difference of embodiment 1 and nano diatomite alcohol dispersion liquid is replaced with into silica ethyl alcohol point Dispersion liquid.
Test
It is tested by the adhesive that embodiment is prepared with comparative example, embodiment and comparative example adhesive is uniformly brushed to coagulation (application number: 201610550271.3) wall surface, the detection each group angle of equilibrium and bonding dry strength, control group use soil: application Number: 201610207699.8 adhesives:
Table 1
The angle of equilibrium between adhesive and concrete wall prepared by the present invention significantly reduces as can be seen from Table 1, so that Wetability of the adhesive on concrete wall is significantly improved, meanwhile, bonding dry strength significantly improves.

Claims (8)

1. a kind of wallpaper adhesive with good wet performance, which is characterized in that contain its quality in the adhesive The sodium pyrosulfite modified polyvinylalcohol of 9.2-12.4%.
2. a kind of wallpaper adhesive with good wet performance according to claim 1, which is characterized in that the coke Sodium sulfite modified polyvinylalcohol the preparation method comprises the following steps:
(1) sodium pyrosulfite, tert-butyl chloro-silicane, n,N-Dimethylformamide are added by 25:1.8:55:92 mass ratio It is added in reaction kettle, with the stirring of 500r/min revolving speed, and is ultrasonically treated 1.8 hours under conditions of temperature is 72 DEG C, then adjusts Temperature is saved to 80 DEG C, is flowed back 2 hours, is obtained intermediate, the ethylenediamine tetra-acetic acid of intermediate weight 6.5% is added, then in temperature Under conditions of degree is 100 DEG C, with 150r/min revolving speed stirring 5 hours, after cooled to room temperature, discharging was obtained twice-modified Agent;
(2) polyvinyl alcohol is mixed with deionized water, heating stirring obtains the polyethylene that mass concentration is 12% to being completely dissolved Then alcohol solution adds above-mentioned twice-modified dose of polyvinyl alcohol quality 3.2%, after mixing, is added to reaction kettle In, it is passed through nitrogen, after excluding oxygen, at 100 DEG C, with 400r/min revolving speed stirring 3 hours, then cooled to room temperature, Diluted again with solvent, then carry out selection evaporation drying, then be centrifuged, precipitating is filtered, it is dry to get.
3. a kind of wallpaper adhesive with good wet performance according to claim 2, which is characterized in that the step Suddenly ultrasonic treatment is using 500W ultrasonication in (1).
4. a kind of wallpaper adhesive with good wet performance according to claim 2, which is characterized in that the step Suddenly solvent is acetone in (2).
5. a kind of wallpaper adhesive with good wet performance according to claim 1, which is characterized in that the glue Glutinous agent further includes following parts by weight of component: Lauxite 93-96, nano diatomite alcohol dispersion liquid 2.2-2.9, curing agent 1.2- 1.5。
6. a kind of wallpaper adhesive with good wet performance according to claim 5, which is characterized in that described to receive Rice diatomite alcohol dispersion liquid the preparation method comprises the following steps:
It is 15% that nano diatomite after coupling agent treatment, which is distributed to mass fraction by the ratio uniform of 50g:180mL, In ethanol solution, the saturation ammonium hydroxide of ethanol solution quality 0.5% is then instilled again, with 3000r/min revolving speed stirring 2 hours, i.e., ?.
7. a kind of wallpaper adhesive with good wet performance according to claim 5, which is characterized in that the warp Nano diatomite after crossing coupling agent treatment is the mass fraction that the nano diatomite for being 90nm by granularity uses 10 times of its quality For 10.2% organo silane coupling agent solution at 82 DEG C, stirring impregnate 40min, then filter, drying to constant weight.
8. a kind of wallpaper adhesive with good wet performance according to claim 5, which is characterized in that described solid Agent is ammonium chloride.
CN201810649833.9A 2018-06-22 2018-06-22 A kind of wallpaper adhesive with good wet performance Pending CN109054705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810649833.9A CN109054705A (en) 2018-06-22 2018-06-22 A kind of wallpaper adhesive with good wet performance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810649833.9A CN109054705A (en) 2018-06-22 2018-06-22 A kind of wallpaper adhesive with good wet performance

Publications (1)

Publication Number Publication Date
CN109054705A true CN109054705A (en) 2018-12-21

Family

ID=64820767

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810649833.9A Pending CN109054705A (en) 2018-06-22 2018-06-22 A kind of wallpaper adhesive with good wet performance

Country Status (1)

Country Link
CN (1) CN109054705A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030204024A1 (en) * 1999-11-12 2003-10-30 Tosoh Corporation Branched polyvinyl imidazoline acid salt, polymeric flocculant comprising same, and process for preparing same
CN101085876A (en) * 2006-06-09 2007-12-12 德古萨有限责任公司 Solid pigment preparations
CN101200549A (en) * 2007-12-04 2008-06-18 中国林业科学研究院木材工业研究所 Method for preparing modified urea-formaldehyde resin powder material
EP1950205A1 (en) * 2005-10-19 2008-07-30 Dainippon Sumitomo Pharma Co., Ltd. Method for stabilization of isoxazole compound
CN101475790A (en) * 2008-01-04 2009-07-08 杨光 Novel timber adhesive and preparation thereof
CN101928546A (en) * 2010-03-15 2010-12-29 田志壮 Formaldehyde-free wood adhesive and preparation method thereof
CN105108875A (en) * 2015-07-29 2015-12-02 安徽鑫润新型材料有限公司 Mildewproof dampproof health-care fiber composite board and preparation method thereof
CN105419704A (en) * 2015-11-23 2016-03-23 苏州盖德精细材料有限公司 Urea-formaldehyde resin adhesive and preparation method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030204024A1 (en) * 1999-11-12 2003-10-30 Tosoh Corporation Branched polyvinyl imidazoline acid salt, polymeric flocculant comprising same, and process for preparing same
EP1950205A1 (en) * 2005-10-19 2008-07-30 Dainippon Sumitomo Pharma Co., Ltd. Method for stabilization of isoxazole compound
CN101085876A (en) * 2006-06-09 2007-12-12 德古萨有限责任公司 Solid pigment preparations
CN101200549A (en) * 2007-12-04 2008-06-18 中国林业科学研究院木材工业研究所 Method for preparing modified urea-formaldehyde resin powder material
CN101475790A (en) * 2008-01-04 2009-07-08 杨光 Novel timber adhesive and preparation thereof
CN101928546A (en) * 2010-03-15 2010-12-29 田志壮 Formaldehyde-free wood adhesive and preparation method thereof
CN105108875A (en) * 2015-07-29 2015-12-02 安徽鑫润新型材料有限公司 Mildewproof dampproof health-care fiber composite board and preparation method thereof
CN105419704A (en) * 2015-11-23 2016-03-23 苏州盖德精细材料有限公司 Urea-formaldehyde resin adhesive and preparation method thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
刘伟: "《生物高分子材料及其应用研究》", 30 March 2018, 电子科技大学出版社 *
朱洪法: "《精细化工常用原材料手册》", 30 December 2003, 金盾出版社 *
蔡松传: "《应用有机合成》", 30 August 1993, 南京大学出版社 *

Similar Documents

Publication Publication Date Title
CN104141259B (en) A kind of environment-friendly type cation phenylpropyl surface sizing agent and preparation method thereof
CN109096658A (en) A kind of modified PVC pellet and preparation method thereof
CN103214629A (en) Antistatic agent for dacron textile and preparation method of antistatic agent
CN103408770A (en) Preparation method of redispersible emulsion powder
CN108299578A (en) A kind of high acetalizing degree polyvinyl butyral resin and preparation method thereof
CN107022041A (en) A kind of high viscosity polyvinyl butyral resin and preparation method thereof
CN104178082A (en) Soybean meal-based adhesive for wood and preparation method thereof
CN103213178A (en) Thin blockboard and manufacturing method thereof
CN105086308A (en) Water-resistant re-dispersible latex powder
CN104059574A (en) Preparation method of polyvinyl formal adhesive
CN109232935A (en) One kind is based on poly (arylene ether nitrile) pen film material and its preparation and application
CN105061791A (en) Battery diaphragm taking polyethylene-compounded natural cellulose membrane as base material and preparation method of battery diaphragm
CN104004478A (en) Method for fabricating acidolysis acetylated starch adhesive and application of acidolysis acetylated starch adhesive
CN105330783B (en) A kind of preparation method of silane-modified concrete inner curing agent
CN110467899A (en) A kind of dual-component aqueous polyurethane adhesive agent with high bond strength
CN109054705A (en) A kind of wallpaper adhesive with good wet performance
CN104831364A (en) Method for surface modification of calcium sulfate whiskers
CN106008862A (en) Preparation method of alkaline anion exchange membrane
CN104562261A (en) Novel far infrared fiber spinning solution and preparation method thereof
CN116573915A (en) High-performance gypsum material and preparation process thereof
CN105482343A (en) Plant fiber powder surface treatment aid and preparation method thereof
CN110437766B (en) Aldehyde-free low-cost polysaccharide adhesive and preparation method thereof
CN110028717A (en) A kind of 3D printing wood plastic composite and preparation method thereof
CN110257005B (en) Formaldehyde-free flour-based adhesive and preparation method thereof
CN103254854B (en) Colored laminating adhesive

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20181221

RJ01 Rejection of invention patent application after publication