CN105419704B - A kind of urea-formaldehyde resin adhesive and preparation method thereof - Google Patents
A kind of urea-formaldehyde resin adhesive and preparation method thereof Download PDFInfo
- Publication number
- CN105419704B CN105419704B CN201510817170.3A CN201510817170A CN105419704B CN 105419704 B CN105419704 B CN 105419704B CN 201510817170 A CN201510817170 A CN 201510817170A CN 105419704 B CN105419704 B CN 105419704B
- Authority
- CN
- China
- Prior art keywords
- parts
- agent
- urea
- formaldehyde resin
- added
- 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.)
- Active
Links
Classifications
-
- 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
- C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
- C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C09J161/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C09J161/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
-
- 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
- C09J11/04—Non-macromolecular additives inorganic
-
- 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
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention provides a kind of urea-formaldehyde resin adhesive, and component and parts by weight are：100 parts of Lauxite, 10~15 parts of filler, 3~5 parts of tackifier, 0.5~1 part of foaming agent, 0.5~1 part of anti-aging agent, 2~3 parts of compatilizer, 10~20 parts of curing agent, 0.5~1 part of coupling agent, 5~10 parts of methanal trapping agent, 8~10 parts of aryloxy polyphosphazene, 6~9 parts of polyisobutene.The present invention also provides the preparation methods of the urea-formaldehyde resin adhesive.Urea-formaldehyde resin adhesive provided by the invention has good heat resistance, resistance to acid and alkali and toughness.
Description
Technical field：
The present invention relates to a kind of adhesive, more particularly to a kind of urea-formaldehyde resin adhesive and preparation method thereof.
Background technology：
Urea-formaldehyde resin adhesive is urea with formaldehyde under catalyst (alkalinity or acidic catalyst) effect, made of polycondensation
Initial stage Lauxite forms insoluble insoluble latter stage resin under curing agent or promoter effect.The polycondensation product of urea and formaldehyde
It has just been obtained early in 1896, but the industrial adhesive that is used as is the thing after nineteen twenty-nine.China's Lauxite is in nineteen fifty-seven
Start industrialized production, the main adhesive for becoming plywood production in 1962 has become the master of China's Wood-based Panel Production at present
Want glue kind.In terms of appearance forrns, Lauxite mainly has liquid (syrupy shape or emulsus) and powdery, casco resin generally may be used
It stores 2-6 months, and the storage period of powdery urea resin is 1-2.Lauxite adhesive has higher glued strong
Degree, preferable fast light, corrosion resistant performance.Further, since resin itself is transparent or milky, make manufactured particieboard, middle density
Fiberboard is in beautiful color, and manufactured glued board does not pollute, with not influencing appearance on woodwork.
For example, the Chinese patent of Publication No. CN103436208A, publication date 2013.12.11, the artificial Lu Mei tinkling of pieces of jade of application
Application discloses " a kind of Moisture-proof urea-formaldehyde resin adhesive and its production method ", and raw material and parts by weight include：Lauxite
40~60 parts, 5~10 parts of polyacrylate dispersion, 0.5~1 part of dimethyl silicone polymer, 20~30 parts of filler and EVA latexes 2
~5 parts, preparation method is to prepare Lauxite first, and formaldehyde is disposably to feed intake, and urea feeds intake in three times；Lauxite
Production is divided into prepolymerization, polymerization and later stage polymerization three phases, and polyacrylate dispersion, poly dimethyl is added after later stage polymerization
Siloxanes and EVA latexes are added filler after being stirred to react completely and avoid polymerization process gelatin phenomenon by this technique
Generation, the Lauxite narrow molecular weight distribution of gained, residual formaldehyde is low, and for producing wood-based plate, especially ceiling fills
Plaque can be used in the big occasion of southern humidity, and burst size of methanal is low, and but, there are certain defects for the adhesive：
Heat resistance, resistance to acid and alkali are poor, and brittleness is larger.
Invention content：
The technical problem to be solved in the present invention is to provide a kind of urea-formaldehyde resin adhesive, with good heat resistance, resistance to
Acid-base property and toughness.
In order to solve the above technical problems, the technical scheme is that：
A kind of urea-formaldehyde resin adhesive, component and parts by weight are：100 parts of Lauxite, 10~15 parts of filler increase
3~5 parts of stick, 0.5~1 part of foaming agent, 0.5~1 part of anti-aging agent, 2~3 parts of compatilizer, 10~20 parts of curing agent, coupling agent
0.5~1 part, 5~10 parts of methanal trapping agent, 8~10 parts of aryloxy polyphosphazene, 6~9 parts of polyisobutene.
Preferably, filler of the present invention is starch or wood powder.
Preferably, tackifier of the present invention are polyvinyl alcohol.
Preferably, foaming agent of the present invention is pull open powder.
Preferably, anti-aging agent of the present invention is antioxidant A W.
Preferably, compatilizer of the present invention is EVA-g-MAH.
Preferably, curing agent of the present invention is ammonium chloride.
Preferably, coupling agent of the present invention is KH550.
Preferably, methanal trapping agent of the present invention is bean powder.
Another technical problem to be solved by the present invention is that providing the preparation method of above-mentioned urea-formaldehyde resin adhesive.
In order to solve the above technical problems, technical solution is：
A kind of preparation method of urea-formaldehyde resin adhesive, its step are as follows：
(1) each component is weighed by formula, high-speed mixer and mixing is added 30 minutes in aryloxy polyphosphazene, polyisobutene, it is high
The mixing speed of mixed machine is 2000r/min, is added in high mixer together with compatilizer after Lauxite is ground, and is mixed 20 minutes
Filler, coupling agent are added in high mixer afterwards, mixing obtains mixture after 30 minutes, and it is molten to add mixture into double screw extruder
Melt extrusion, the temperature of each section of double screw extruder is 170-205 DEG C, and screw speed 900r/min obtains extruded stock；
(2) extruded stock that step (1) obtains is poured into blender, by tackifier, foaming agent, anti-aging agent, curing agent, first
Aldehyde capturing agent is added in blender, and insulated and stirred is reacted 30 minutes, mixing speed 400r/min after being heated to 100 DEG C, discharging
After obtain urea-formaldehyde resin adhesive.
Therefore compared with prior art, the invention has the advantages that：
1) aryloxy polyphosphazene is to be alternately arranged to polymerize as the organic and inorganic of aryloxy group for backbone structure, P side groups using P, N
Object, ring body and network structure containing rigidity in structure, therefore there is good high temperature resistance, and have in its structure
Organic group can form the stronger blending structure in interface so the compatibility between Lauxite matrix is preferable after blending, from
And effectively improve the heat resistance of adhesive；In addition aryloxy polyphosphazene also has excellent fire-retardant, low-smoke characteristic, therefore also
The anti-flammability of adhesive can be effectively improved.
2) polyisobutene be one is by isobutene through just from the rubber made from polymerization, elasticity very well, in compatilizer
Compatible role with the help of, form that boundary strength is higher is blended with Lauxite matrix, in adhesive by external impact
When power, polyisobutene can carry the most of impact energy of absorption to elasticity well, and greatly reduce that Lauxite matrix is subject to rushes
It hits, to effectively reduce the brittleness of adhesive, improves its toughness；In addition, polyisobutene has good chemical-resistant and resistance to
Soda acid performance, therefore can also effectively improve the resistance to acid and alkali of adhesive.
Specific implementation mode：
Below in conjunction with specific embodiment, the present invention will be described in detail, herein illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment 1
Urea-formaldehyde resin adhesive, component and parts by weight are：100 parts of Lauxite, 14 parts of starch, polyvinyl alcohol
3.5 parts, 0.5 part of pull open powder, 2.4 parts of 1 part of antioxidant A W, EVA-g-MAH, 15 parts of ammonium chloride, KH5500.5 parts, bean powder 10
Part, 8.8 parts of aryloxy polyphosphazene, 6.5 parts of polyisobutene.
The step of preparation method, is as follows：
(1) each component is weighed by formula, high-speed mixer and mixing is added 30 minutes in aryloxy polyphosphazene, polyisobutene, it is high
The mixing speed of mixed machine is 2000r/min, is added in high mixer together with EVA-g-MAH after Lauxite is ground, mixing 20
Starch, KH550 are added in high mixer after minute, mixing obtains mixture after 30 minutes, adds mixture into twin-screw extrusion
The temperature of each section of machine melting extrusion, double screw extruder is 170-205 DEG C, and screw speed 900r/min obtains extruded stock；
(2) extruded stock that step (1) obtains is poured into blender, by polyvinyl alcohol, pull open powder, antioxidant A W, chlorination
Ammonium, bean powder are added in blender, and insulated and stirred is reacted 30 minutes after being heated to 100 DEG C, mixing speed 400r/min, after discharging
Obtain urea-formaldehyde resin adhesive.
Embodiment 2
Urea-formaldehyde resin adhesive, component and parts by weight are：100 parts of Lauxite, 10 parts of wood powder, polyvinyl alcohol 5
Part, 0.9 part of pull open powder, 2.5 parts of 0.8 part of antioxidant A W, EVA-g-MAH, 16 parts of ammonium chloride, KH5500.7 parts, 8 parts of bean powder,
8.5 parts of aryloxy polyphosphazene, 7.5 parts of polyisobutene.
The step of preparation method, is as follows：
(1) each component is weighed by formula, high-speed mixer and mixing is added 30 minutes in aryloxy polyphosphazene, polyisobutene, it is high
The mixing speed of mixed machine is 2000r/min, is added in high mixer together with EVA-g-MAH after Lauxite is ground, mixing 20
Wood powder, KH550 are added in high mixer after minute, mixing obtains mixture after 30 minutes, adds mixture into twin-screw extrusion
The temperature of each section of machine melting extrusion, double screw extruder is 170-205 DEG C, and screw speed 900r/min obtains extruded stock；
(2) extruded stock that step (1) obtains is poured into blender, by polyvinyl alcohol, pull open powder, antioxidant A W, chlorination
Ammonium, bean powder are added in blender, and insulated and stirred is reacted 30 minutes after being heated to 100 DEG C, mixing speed 400r/min, after discharging
Obtain urea-formaldehyde resin adhesive.
Embodiment 3
Urea-formaldehyde resin adhesive, component and parts by weight are：100 parts of Lauxite, 15 parts of wood powder, polyvinyl alcohol 3
Part, 0.7 part of pull open powder, 2.1 parts of 0.6 part of antioxidant A W, EVA-g-MAH, 12 parts of ammonium chloride, KH5500.9 parts, 6 parts of bean powder,
9 parts of aryloxy polyphosphazene, 7 parts of polyisobutene.
The step of preparation method, is as follows：
(1) each component is weighed by formula, high-speed mixer and mixing is added 30 minutes in aryloxy polyphosphazene, polyisobutene, it is high
The mixing speed of mixed machine is 2000r/min, is added in high mixer together with EVA-g-MAH after Lauxite is ground, mixing 20
Wood powder, KH550 are added in high mixer after minute, mixing obtains mixture after 30 minutes, adds mixture into twin-screw extrusion
The temperature of each section of machine melting extrusion, double screw extruder is 170-205 DEG C, and screw speed 900r/min obtains extruded stock；
(2) extruded stock that step (1) obtains is poured into blender, by polyvinyl alcohol, pull open powder, antioxidant A W, chlorination
Ammonium, bean powder are added in blender, and insulated and stirred is reacted 30 minutes after being heated to 100 DEG C, mixing speed 400r/min, after discharging
Obtain urea-formaldehyde resin adhesive.
Embodiment 4
Urea-formaldehyde resin adhesive, component and parts by weight are：100 parts of Lauxite, 12 parts of starch, polyvinyl alcohol
4.5 parts, 1 part of pull open powder, 2.8 parts of 0.5 part of antioxidant A W, EVA-g-MAH, 18 parts of ammonium chloride, KH5500.6 parts, 9 parts of bean powder,
8 parts of aryloxy polyphosphazene, 9 parts of polyisobutene.
The step of preparation method, is as follows：
(1) each component is weighed by formula, high-speed mixer and mixing is added 30 minutes in aryloxy polyphosphazene, polyisobutene, it is high
The mixing speed of mixed machine is 2000r/min, is added in high mixer together with EVA-g-MAH after Lauxite is ground, mixing 20
Starch, KH550 are added in high mixer after minute, mixing obtains mixture after 30 minutes, adds mixture into twin-screw extrusion
The temperature of each section of machine melting extrusion, double screw extruder is 170-205 DEG C, and screw speed 900r/min obtains extruded stock；
(2) extruded stock that step (1) obtains is poured into blender, by polyvinyl alcohol, pull open powder, antioxidant A W, chlorination
Ammonium, bean powder are added in blender, and insulated and stirred is reacted 30 minutes after being heated to 100 DEG C, mixing speed 400r/min, after discharging
Obtain urea-formaldehyde resin adhesive.
Embodiment 5
Urea-formaldehyde resin adhesive, component and parts by weight are：100 parts of Lauxite, 11 parts of starch, polyvinyl alcohol 4
Part, 0.6 part of pull open powder, 2 parts of 0.7 part of antioxidant A W, EVA-g-MAH, 20 parts of ammonium chloride, KH5500.8 parts, 7 parts of bean powder, virtue
10 parts of oxygroup polyphosphazene, 6 parts of polyisobutene.
The step of preparation method, is as follows：
(1) each component is weighed by formula, high-speed mixer and mixing is added 30 minutes in aryloxy polyphosphazene, polyisobutene, it is high
The mixing speed of mixed machine is 2000r/min, is added in high mixer together with EVA-g-MAH after Lauxite is ground, mixing 20
Starch, KH550 are added in high mixer after minute, mixing obtains mixture after 30 minutes, adds mixture into twin-screw extrusion
The temperature of each section of machine melting extrusion, double screw extruder is 170-205 DEG C, and screw speed 900r/min obtains extruded stock；
(2) extruded stock that step (1) obtains is poured into blender, by polyvinyl alcohol, pull open powder, antioxidant A W, chlorination
Ammonium, bean powder are added in blender, and insulated and stirred is reacted 30 minutes after being heated to 100 DEG C, mixing speed 400r/min, after discharging
Obtain urea-formaldehyde resin adhesive.
Embodiment 6
Urea-formaldehyde resin adhesive, component and parts by weight are：100 parts of Lauxite, 13 parts of wood powder, polyvinyl alcohol
4.4 parts, 0.8 part of pull open powder, 3 parts of 0.9 part of antioxidant A W, EVA-g-MAH, 10 parts of ammonium chloride, KH5501 parts, 5 parts of bean powder, virtue
9.5 parts of oxygroup polyphosphazene, 8 parts of polyisobutene.
The step of preparation method, is as follows：
(1) each component is weighed by formula, high-speed mixer and mixing is added 30 minutes in aryloxy polyphosphazene, polyisobutene, it is high
The mixing speed of mixed machine is 2000r/min, is added in high mixer together with EVA-g-MAH after Lauxite is ground, mixing 20
Starch, KH550 are added in high mixer after minute, mixing obtains mixture after 30 minutes, adds mixture into twin-screw extrusion
The temperature of each section of machine melting extrusion, double screw extruder is 170-205 DEG C, and screw speed 900r/min obtains extruded stock；
(2) extruded stock that step (1) obtains is poured into blender, by polyvinyl alcohol, pull open powder, antioxidant A W, chlorination
Ammonium, bean powder are added in blender, and insulated and stirred is reacted 30 minutes after being heated to 100 DEG C, mixing speed 400r/min, after discharging
Obtain urea-formaldehyde resin adhesive.
After tested, the heat resistance of embodiment 1-6 and comparative example, resistance to acid and alkali, toughness are as shown in the table, wherein
Comparative example is the Chinese patent of Publication No. CN103436208A；
Heat resistance test process is：Each adhesive glue film is put into the water of boiling, tests it since being put into nature
It cracks elapsed time, boiling water cracking time is longer, and heat resistance is better；
Resistance to acid and alkali test process is：By each adhesive glue film be soaked in respectively mass fraction be 20% sulfuric acid solution and
In sodium hydroxide solution, test quality change rate after being impregnated 10 days under room temperature, mass change is smaller, and resistance to acid and alkali is better, matter
Quantitative change rate=(quality after quality-immersion before impregnating)/quality × 100% before impregnating；
Toughness test refers to GB/T 1043.1-2008 standards, tests the impact strength of each adhesive glue film, impact strength
Higher, toughness is better.
Upper table shows that the boiling water cracking time of 1-6 of the embodiment of the present invention is considerably longer than comparative example, sulfuric acid mass change,
Sodium hydroxide mass change is significantly lower than comparative example, and impact strength is then many higher than comparative example, shows resistance to well
Hot, resistance to acid and alkali, toughness.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology can all carry out modifications and changes to above-described embodiment without violating the spirit and scope of the present invention.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should by the present invention claim be covered.
Claims (2)
1. a kind of urea-formaldehyde resin adhesive, it is characterised in that：Its component and parts by weight are：100 parts of Lauxite, filler 10
~15 parts, 3~5 parts of tackifier, 0.5~1 part of foaming agent, 0.5~1 part of anti-aging agent, 2~3 parts of compatilizer, curing agent 10~20
Part, 0.5~1 part of coupling agent, 5~10 parts of methanal trapping agent, 8~10 parts of aryloxy polyphosphazene, 6~9 parts of polyisobutene are described to fill out
Material is starch or wood powder, and the tackifier are polyvinyl alcohol, and the foaming agent is pull open powder, and the anti-aging agent is antioxidant A W,
The compatilizer is EVA-g-MAH, and the curing agent is ammonium chloride, and the coupling agent is KH550, and the methanal trapping agent is beans
Powder.
2. a kind of preparation method of urea-formaldehyde resin adhesive according to claim 1, it is characterised in that：Its step are as follows：
(1) each component is weighed by formula, high-speed mixer and mixing is added 30 minutes in aryloxy polyphosphazene, polyisobutene, high mixer
Mixing speed be 2000r/min, be added in high mixer together with compatilizer after Lauxite is ground, mixing after twenty minutes will
Filler, coupling agent are added in high mixer, and mixing obtains mixture after 30 minutes, add mixture into double screw extruder melting and squeeze
Go out, the temperature of each section of double screw extruder is 170-205 DEG C, and screw speed 900r/min obtains extruded stock；
(2) extruded stock that step (1) obtains is poured into blender, tackifier, foaming agent, anti-aging agent, curing agent, formaldehyde is caught
Agent is obtained to be added in blender, insulated and stirred is reacted 30 minutes, mixing speed 400r/min after being heated to 100 DEG C, after discharging
To urea-formaldehyde resin adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817170.3A CN105419704B (en) | 2015-11-23 | 2015-11-23 | A kind of urea-formaldehyde resin adhesive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510817170.3A CN105419704B (en) | 2015-11-23 | 2015-11-23 | A kind of urea-formaldehyde resin adhesive and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105419704A CN105419704A (en) | 2016-03-23 |
| CN105419704B true CN105419704B (en) | 2018-07-31 |
Family
ID=55498258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510817170.3A Active CN105419704B (en) | 2015-11-23 | 2015-11-23 | A kind of urea-formaldehyde resin adhesive and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105419704B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054705A (en) * | 2018-06-22 | 2018-12-21 | 安徽索亚装饰材料有限公司 | A kind of wallpaper adhesive with good wet performance |
| CN112809951B (en) * | 2020-12-22 | 2022-09-16 | 南京百美科技新材料有限公司 | Preparation process of injection-grade high-impact amino mold material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436208A (en) * | 2013-08-28 | 2013-12-11 | 陆美玲 | Moisture-proof urea-formaldehyde resin adhesive and production method thereof |
| CN104371590A (en) * | 2014-10-31 | 2015-02-25 | 青岛昌安达药业有限公司 | High-performance waterproof sealant |
| CN105038118A (en) * | 2015-07-07 | 2015-11-11 | 苏州珍展科技材料有限公司 | Urea-formaldehyde resin-based composite material and preparation method thereof |
-
2015
- 2015-11-23 CN CN201510817170.3A patent/CN105419704B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103436208A (en) * | 2013-08-28 | 2013-12-11 | 陆美玲 | Moisture-proof urea-formaldehyde resin adhesive and production method thereof |
| CN104371590A (en) * | 2014-10-31 | 2015-02-25 | 青岛昌安达药业有限公司 | High-performance waterproof sealant |
| CN105038118A (en) * | 2015-07-07 | 2015-11-11 | 苏州珍展科技材料有限公司 | Urea-formaldehyde resin-based composite material and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 聚磷腈阻燃及绝热材料研究综述;周占玉等;《2012年中国阻燃学术年会论文集》;20120506;7-11 * |
| 芳氧基聚磷腈绝热包覆材料研究进展;王志锋等;《固体火箭技术》;20121217;第36卷(第1期);119-122 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105419704A (en) | 2016-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104194696B (en) | A kind of modified urea-formaldehyde resin adhesive of resistance to boiling water and preparation method thereof | |
| CN102002251A (en) | Wood plastic composite coiled material floor and preparation method thereof | |
| CN102558679A (en) | Novel bamboo fiber/polypropylene composite material and method for preparing same | |
| CN102250363A (en) | Modification method of lignin | |
| CN101967297A (en) | Bagasse polypropylene composite material and preparation method thereof | |
| CN104974683A (en) | Preparation method of konjak powder-chitosan-PVA mixed binder | |
| CN108822440A (en) | A kind of flame-retardant wood-plastic plate and preparation method thereof | |
| CN104178082A (en) | Soybean meal-based adhesive for wood and preparation method thereof | |
| CN106084851A (en) | A kind of Wood plastic wall board and preparation method thereof | |
| CN106752001A (en) | A kind of imvite modified waterproof flame-retardant type biomass board and preparation method thereof | |
| CN109971097A (en) | A kind of environmentally protective bamboo and woods fiber circuit board and its manufacturing method | |
| CN105419704B (en) | A kind of urea-formaldehyde resin adhesive and preparation method thereof | |
| CN106313203A (en) | Method for producing total-eucalyptus plywood by adopting moisture-proof composite urea resin | |
| CN105003059A (en) | Wood-plastic floor produced by crop straws and production method of wood-plastic floor | |
| CN105602269A (en) | Wood-plastic composite integrated home furnishing plate and manufacturing process thereof | |
| CN106590005A (en) | Plastic-wood composite floor and preparation method thereof | |
| CN107011476B (en) | A kind of wood moulding PVC resin specially and its preparation method and application | |
| CN104762059A (en) | Modified soybean protein-based adhesive and preparation method thereof | |
| CN106380889A (en) | Wood-plastic composite material and preparation method thereof | |
| CN104194371A (en) | High-lignin-content flame-retardant polyolefin composite material and preparation method thereof | |
| CN106987148B (en) | A kind of high-strength fire-retarding wood plastic composite and preparation method thereof | |
| CN108727849A (en) | A kind of water-resistant type plant fiber tableware | |
| CN106398106B (en) | A kind of compound curing agent of wood-based plate phenolic resin and its application | |
| CN105440578B (en) | A kind of house decorative material | |
| CN107141569A (en) | A kind of high rigidity PVC smooth surface wood-plastic boards and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210112 Address after: 241000 No.32 Chunjiang Road, Qingshui street, Jiujiang District, Wuhu City, Anhui Province Patentee after: Huang Zijie Address before: 215000 2 Taishan Road, hi tech Development Zone, Suzhou, Jiangsu (two floor, C District, experimental base). Patentee before: SUZHOU GAIDE FINE MATERIALS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210519 Address after: 529000 Lingang Industrial Zone, Gujing Town, Xinhui District, Jiangmen City, Guangdong Province Patentee after: Jiangmen ligaoxin Material Technology Co.,Ltd. Address before: 241000 No.32 Chunjiang Road, Qingshui street, Jiujiang District, Wuhu City, Anhui Province Patentee before: Huang Zijie |
|
| TR01 | Transfer of patent right |