CN106085338B - A kind of glass lamp shade repair liquid - Google Patents
A kind of glass lamp shade repair liquid Download PDFInfo
- Publication number
- CN106085338B CN106085338B CN201610438259.3A CN201610438259A CN106085338B CN 106085338 B CN106085338 B CN 106085338B CN 201610438259 A CN201610438259 A CN 201610438259A CN 106085338 B CN106085338 B CN 106085338B
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- CN
- China
- Prior art keywords
- parts
- repair liquid
- glass
- lamp shade
- repairing
- Prior art date
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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
- C09J179/00—Adhesives based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09J161/00 - C09J177/00
- C09J179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09J179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- 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
- 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
- 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
Abstract
The invention discloses a kind of glass lamp shade repair liquids, it is composed of the following raw materials in parts by weight: 20-30 parts of polyimides, 3-8 parts of alkylolamides, 1-3 parts of polyether polyol, 1-5 parts of polyvinyl alcohol, 1-3 parts of Kynoar, 0.5-1 parts of phenyltrimethoxysila,e, 0.3-0.8 parts of organo-bismuth, 0.1-0.5 parts of organic zinc, 0.1-0.3 parts of potassium carbonate, the polyimides is aromatic polyimide, the molecular weight of the polyether polyol is 400-6000, and Kynoar is beta crystal Kynoar.There is stronger heat-resisting quantity after glass lamp shade repair liquid solidification of the invention, the glass fragment that 440 DEG C or more of high temperature just will cause after repairing falls off, the intensity of glass is closer to the intensity for not repairing glass after repairing, do not influence the normal use of repairing rear lampshade, it will not change colour after repair liquid repairing by prolonged strong illumination, not influence the overall appearance of lampshade.
Description
Technical field
The present invention relates to a kind of repair liquids, more precisely, being a kind of glass lamp shade repair liquid.
Background technique
Modern lighting fixtures include lighting of home, commercial lighting, industrial lighting, road lighting, Landscape Lighting, special lighting etc..
There is earliest incandescent lamp bulb from the birth of electricity in lighting of home, develops to fluorescent tube later, then energy-saving lamp, halogen finally
Plain lamp, tungsten halogen lamp, gas-discharge lamp and illumination of LED special material etc., all illuminators are mostly or in these light
Develop under the development in source, such as to all kinds of technique lamp decorations from electric lamp holder to Fluorescent Light and Fixtures.
The lampshade of these illuminators is much glass material, is fragile article, inevitably sends out in use
Raw damage, if a very worthy lampshade because abandoning tangible unfortunate if some defects, user can be with general
Glue carrys out adhesion, but exists with general glue following insufficient:
1, adhesion is shaky, it is easy to fall off and more serious damage occurs, lampshade is caused directly to be scrapped；
2, glue can change colour after light bulb irradiates for a long time, influence lamp body beauty.
Summary of the invention
The present invention mainly solves technical problem present in the prior art, to provide a kind of dedicated for lampshade repairing
And the repair liquid that will not securely change colour.
Above-mentioned technical problem of the invention is mainly to be addressed by following technical proposals:
A kind of glass lamp shade repair liquid, is composed of the following raw materials in parts by weight:
20-30 parts of polyimides, 1-3 parts of polyether polyol, 1-5 parts of polyvinyl alcohol, gathers inclined fluorine at 3-8 parts of alkylolamides
1-3 parts of ethylene, 0.5-1 parts of phenyltrimethoxysila,e, 0.3-0.8 parts of organo-bismuth, 0.1-0.5 parts of organic zinc, potassium carbonate 0.1-
0.3 part.
As preferred embodiments of the present invention, the polyimides is aromatic polyimide.
As preferred embodiments of the present invention, the molecular weight of the polyether polyol is 400-6000.
As preferred embodiments of the present invention, Kynoar is beta crystal Kynoar.
The preparation method of glass lamp shade repair liquid of the invention: pouring into blender for raw material according to weight part ratio and mix, temperature
Degree control stirs 20-30 minutes to obtain homogeneous mixture, cooled to room temperature at 60-70 DEG C, with 120-140 revs/min of speed
Obtain repair liquid of the present invention.
The application method of glass lamp shade repair liquid of the invention is mixed by weight 1: 4 ratio with alcohol using preceding, is used
Hairbrush dips mixed liquor brushing in the lampshade plane of disruption, and electricity consumption blowing drying, cover surface remnants can use wine after splicing compresses
Essence scrubs.
The lampshade intensity with higher that glass lamp shade repair liquid repairing of the invention is completed, it is not easily to fall off, and through too long
Phase will not be changed colour using plane of disruption colloid.
Specific embodiment
The preferred embodiment of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that so as to make a clearer definition of the protection scope of the present invention.
[embodiment 1]
Take 20 parts of polyimides, 3 parts of alkylolamides, 1 part of polyether polyol, 1 part of polyvinyl alcohol, 1 part of Kynoar,
0.5 part of phenyltrimethoxysila,e, 0.3 part of organo-bismuth, 0.1 part of organic zinc, 0.1 part of potassium carbonate.
Above-mentioned raw materials are poured into blender to mix, temperature is controlled at 60 DEG C, is stirred 30 minutes with 140 revs/min of speed
Homogeneous mixture, cooled to room temperature obtain repair liquid T1 of the present invention.
[embodiment 2]
Take 30 parts of polyimides, 8 parts of alkylolamides, 3 parts of polyether polyol, 5 parts of polyvinyl alcohol, 3 parts of Kynoar,
1 part of phenyltrimethoxysila,e, 0.8 part of organo-bismuth, 0.5 part of organic zinc, 0.3 part of potassium carbonate.
Above-mentioned raw materials are poured into blender to mix, temperature is controlled at 70 DEG C, is stirred 20 minutes with 120 revs/min of speed
Homogeneous mixture, cooled to room temperature obtain repair liquid T2 of the present invention.
[embodiment 3]
Take 25 parts of polyimides, 5 parts of alkylolamides, 2 parts of polyether polyol, 3 parts of polyvinyl alcohol, 2 parts of Kynoar,
0.7 part of phenyltrimethoxysila,e, 0.6 part of organo-bismuth, 0.3 part of organic zinc, 0.2 part of potassium carbonate.
Above-mentioned raw materials are poured into blender to mix, temperature is controlled at 65 DEG C, is stirred 25 minutes with 130 revs/min of speed
Homogeneous mixture, cooled to room temperature obtain repair liquid T3 of the present invention.
[embodiment 4]
Take 22 parts of polyimides, 6 parts of alkylolamides, 2.5 parts of polyether polyol, 2 parts of polyvinyl alcohol, Kynoar
1.5 parts, 0.8 part of phenyltrimethoxysila,e, 0.5 part of organo-bismuth, 0.2 part of organic zinc, 0.15 part of potassium carbonate.
Above-mentioned raw materials are poured into blender to mix, temperature is controlled at 68 DEG C, is stirred 22 minutes with 125 revs/min of speed
Homogeneous mixture, cooled to room temperature obtain repair liquid T4 of the present invention.
[performance test]
Repair liquid T1-T4 of the invention made from embodiment 1-4 is mixed with alcohol according to the ratio of weight ratio 1: 4 respectively
Obtain 4 portions of mixed liquors；It takes the glass of long 5cm wide 2cm thickness 2mm several, dips 4 portions of mixed liquors respectively with hairbrush and glue sheet glass two-by-two
It connects, the glass for obtaining long 10cm wide 2cm thickness 2mm is several, is then dried up mend with hair dryer, stands spare after ten minutes.
It takes several long not patched glass of 10cm wide 2cm thickness 2mm as a comparison case, is tested for the property, as a result as follows:
| Test item | T1 | T2 | T3 | T4 | Comparative example |
| Exfoliation temperature (DEG C) | 447 | 456 | 441 | 444 | |
| Compression strength (MPa) | 6.9 | 7.1 | 7 | 6.8 | 7.3 |
| Tensile strength (MPa) | 1.7 | 1.9 | 1.9 | 1.8 | 2.1 |
| (300℃+1010Lux)×72H | Without discoloration | Without discoloration | Without discoloration | Without discoloration |
Test result shows:
1, there is stronger heat-resisting quantity, the just meeting of 440 DEG C or more of high temperature after glass lamp shade repair liquid of the invention solidification
Glass fragment after causing repairing falls off；
2, the intensity of glass is closer to the intensity for not repairing glass after glass lamp shade repair liquid of the invention repairing, no
Influence the normal use of repairing rear lampshade；
3, it will not change colour after glass lamp shade repair liquid of the invention repairing by prolonged strong illumination, not influence
The overall appearance of lampshade.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of glass lamp shade repair liquid, which is characterized in that be composed of the following raw materials in parts by weight: 20-30 parts of polyimides, alkane
3-8 parts of base alkylolamides, 1-3 parts of polyether polyol, 1-5 parts of polyvinyl alcohol, 1-3 parts of Kynoar, phenyltrimethoxysila,e
0.5-1 parts, 0.3-0.8 parts of organo-bismuth, 0.1-0.5 parts of organic zinc, 0.1-0.3 parts of potassium carbonate.
2. glass lamp shade repair liquid according to claim 1, which is characterized in that the polyimides is aromatic series polyamides
Imines.
3. glass lamp shade repair liquid according to claim 2, which is characterized in that the molecular weight of the polyether polyol is
400-6000。
4. glass lamp shade repair liquid according to claim 3, which is characterized in that the Kynoar is poly- for beta crystal
Vinylidene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438259.3A CN106085338B (en) | 2016-06-20 | 2016-06-20 | A kind of glass lamp shade repair liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438259.3A CN106085338B (en) | 2016-06-20 | 2016-06-20 | A kind of glass lamp shade repair liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106085338A CN106085338A (en) | 2016-11-09 |
| CN106085338B true CN106085338B (en) | 2019-07-12 |
Family
ID=57236795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610438259.3A Active CN106085338B (en) | 2016-06-20 | 2016-06-20 | A kind of glass lamp shade repair liquid |
Country Status (1)
| Country | Link |
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| CN (1) | CN106085338B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101932629A (en) * | 2008-02-05 | 2010-12-29 | E.I.内穆尔杜邦公司 | Highly adhesive polyimide copper clad laminate and method of making the same |
| CN102604584A (en) * | 2012-03-28 | 2012-07-25 | 黑龙江省科学院石油化学研究院 | High-peeling polyimide adhesive and preparation method thereof |
| CN102728989A (en) * | 2012-06-02 | 2012-10-17 | 安徽国通高新管业股份有限公司 | Repairing process of pits on forming mold |
-
2016
- 2016-06-20 CN CN201610438259.3A patent/CN106085338B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101932629A (en) * | 2008-02-05 | 2010-12-29 | E.I.内穆尔杜邦公司 | Highly adhesive polyimide copper clad laminate and method of making the same |
| CN102604584A (en) * | 2012-03-28 | 2012-07-25 | 黑龙江省科学院石油化学研究院 | High-peeling polyimide adhesive and preparation method thereof |
| CN102728989A (en) * | 2012-06-02 | 2012-10-17 | 安徽国通高新管业股份有限公司 | Repairing process of pits on forming mold |
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| Publication number | Publication date |
|---|---|
| CN106085338A (en) | 2016-11-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190614 Address after: No. 15, Xihenggang Street, Yangchenghu Town, Xiangcheng District, Suzhou City, Jiangsu Province Applicant after: Xinliming Technology Co., Ltd. Address before: Room 409, Building 9, Jinfeng South Road, Mudu Town, Wuzhong District, Suzhou City, Jiangsu Province Applicant before: Suzhou Cosmo Lighting Engineering Co., Ltd. |
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| GR01 | Patent grant |