CN102477279A - Adhesive with strong flexibility - Google Patents
Adhesive with strong flexibility Download PDFInfo
- Publication number
- CN102477279A CN102477279A CN2010105674765A CN201010567476A CN102477279A CN 102477279 A CN102477279 A CN 102477279A CN 2010105674765 A CN2010105674765 A CN 2010105674765A CN 201010567476 A CN201010567476 A CN 201010567476A CN 102477279 A CN102477279 A CN 102477279A
- Authority
- CN
- China
- Prior art keywords
- hydroxyl value
- propylene oxide
- mass parts
- raw material
- tmp
- 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
Links
Abstract
The invention relates to an adhesive with strong flexibility. The adhesive is prepared by the following raw materials of: a raw material component A consisting of toluene diisocyanate, low hydroxyl value dehydrated castor oil and trimethylol propane-propylene oxide polyethertriol; and a raw material component B consisting of PAPI, low hydroxyl value dehydrated castor oil, refined castor oil, trimethylol propane-propylene oxide polyethertriol and the like. The adhesive with strong flexibility can be used as a binding material for composite sheet materials.
Description
Technical field
The present invention relates to a kind of sizing agent, belong to the sizing agent field, particularly a kind of have a strong flexible sizing agent.
Background technology
Two-layer color steel is made surface layer; Polystyrene foam plate is made sandwich layer; Through robotization continuous forming machine or batch process route; The composite sheet that color steel and polystyrene foam plate gluing is obtained together with sizing agent; Light weight, heat insulation, sound insulation, waterproof, antidetonation, fire prevention, life-span are long, non-maintaining, elegant in appearance because of having, construction characteristics such as completions once, are widely used in that industry is built with covil construction, warehouse, special type, roofing, metope and the decorating inner and external walls in large-span steel house, villa, exhibition center, old building add layer, combined moving room etc.But the composite sheet snappiness of general sizing agent gluing is relatively poor, and difficulty or ease meet the demands.
Summary of the invention
The technical problem that the present invention will solve is: a kind of strong flexible sizing agent that has is provided, is used for the adhesive material of composite sheet.
In order to solve the problems of the technologies described above, the present invention provides a kind of strong flexible sizing agent that has, and it is got by the feedstock production of following mass parts:
The A component raw material:
Tolylene diisocyanate 100
Low hydroxyl value synourin oil 120-160
TriMethylolPropane(TMP)-propylene oxide polyether triol 50-100
Biphenol 1-5
The B component raw material:
Polyphenyl polymethylene polyisocyanates 20-40
Low hydroxyl value synourin oil 140-160
Refined caster oil 150-180
TriMethylolPropane(TMP)-propylene oxide polyether triol 20-30
Described low hydroxyl value synourin oil hydroxyl value is 120-130mgKOH/g, and viscosity is 80-95mPa.s,
Described TriMethylolPropane(TMP)-propylene oxide polyether triol, hydroxyl value are that 36-39mgKOH/g, molecular weight are 3000.
Be preferably, described have a strong flexible sizing agent, processed by the raw material of following mass parts:
The A component raw material:
Tolylene diisocyanate 100
Low hydroxyl value synourin oil 140-150
TriMethylolPropane(TMP)-propylene oxide polyether triol 60-80
Biphenol 2-4
The B component raw material:
Polyphenyl polymethylene polyisocyanates 25-35
Low hydroxyl value synourin oil 145-155
Refined caster oil 160-170
TriMethylolPropane(TMP)-propylene oxide polyether triol 22-28.
Embodiment
Below, with embodiment the present invention is made more detailed description.These embodiment only are the descriptions to best mode for carrying out the invention, scope of the present invention are not had any restriction.
Embodiment 1
Preparation has strong flexible sizing agent:
1), preparation A component: in reaction kettle, add tolylene diisocyanate 100 mass parts successively, under stirring condition, add low hydroxyl value synourin oil 140 mass parts, TriMethylolPropane(TMP)-propylene oxide polyether triol 25 mass parts, technical grade refined caster oil 25 mass parts again; Heating, temperature is controlled at 80 ℃, behind the 3h; Every at a distance from 30min survey NCO%, when NCO% is constant, add biphenol 0.07 mass parts; Continue to stir 10min, be cooled to room temperature, discharging.Pack.
2), preparation B component: in reaction kettle, add polyphenyl polymethylene polyisocyanates 25 mass parts successively, under stirring condition; Add low hydroxyl value synourin oil 150 mass parts, technical grade refined caster oil 170 mass parts, TriMethylolPropane(TMP)-propylene oxide polyether triol 25 mass parts again, heating, temperature is controlled at 80 ℃; Behind the 3h, every at a distance from 30min survey NCO%, when NCO% is constant; Add stannous octoate 0.7 mass parts, triethylenediamine 0.5 mass parts, biphenol 0.08 mass parts, continue to stir 10min, be cooled to room temperature; Discharging packs.
3), A component and the independent packing of B component, quality is mixed and is got final product during use etc.
Embodiment 2
Preparation has strong flexible sizing agent:
1), preparation A component: in reaction kettle, add tolylene diisocyanate 100 mass parts successively, under stirring condition, add low hydroxyl value synourin oil 150 mass parts, TriMethylolPropane(TMP)-propylene oxide polyether triol 25 mass parts, technical grade refined caster oil 25 mass parts again; Heating, temperature is controlled at 80 ℃, and is behind the 3h, every at a distance from 30min survey NCO%; When NCO% is constant, add biphenol 0.09 mass parts, continue to stir 10min; Be cooled to room temperature, discharging packs.
2), preparation B component: in reaction kettle, add polyphenyl polymethylene polyisocyanates 30 mass parts successively, under stirring condition; Add low hydroxyl value synourin oil 155 mass parts, technical grade refined caster oil 175 mass parts, TriMethylolPropane(TMP)-propylene oxide polyether triol 25 mass parts again, heating, temperature is controlled at 80 ℃; Behind the 3h, every at a distance from 30min survey NCO%, when NCO% is constant; Add stannous octoate 0.8 mass parts, triethylenediamine 0.6 mass parts, biphenol 0.09 mass parts, continue to stir 10min, be cooled to room temperature; Discharging packs.
3), A component and the independent packing of B component, quality is mixed and is got final product during use etc.
Claims (2)
1. one kind has strong flexible sizing agent, and it is got by the feedstock production of following mass parts:
The A component raw material:
Tolylene diisocyanate 100
Low hydroxyl value synourin oil 120-160
TriMethylolPropane(TMP)-propylene oxide polyether triol 50-100
Biphenol 1-5
The B component raw material:
Polyphenyl polymethylene polyisocyanates 20-40
Low hydroxyl value synourin oil 140-160
Refined caster oil 150-180
TriMethylolPropane(TMP)-propylene oxide polyether triol 20-30
Described low hydroxyl value synourin oil hydroxyl value is 120-130mgKOH/g, and viscosity is 80-95mPa.s,
Described TriMethylolPropane(TMP)-propylene oxide polyether triol, hydroxyl value are that 36-39mgKOH/g, molecular weight are 3000.
2. as claimed in claim 1 have a strong flexible sizing agent, it is characterized in that being processed by the raw material of following mass parts:
The A component raw material:
Tolylene diisocyanate 100
Low hydroxyl value synourin oil 140-150
TriMethylolPropane(TMP)-propylene oxide polyether triol 60-80
Biphenol 2-4
The B component raw material:
Polyphenyl polymethylene polyisocyanates 25-35
Low hydroxyl value synourin oil 145-155
Refined caster oil 160-170
TriMethylolPropane(TMP)-propylene oxide polyether triol 22-28.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105674765A CN102477279A (en) | 2010-11-26 | 2010-11-26 | Adhesive with strong flexibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105674765A CN102477279A (en) | 2010-11-26 | 2010-11-26 | Adhesive with strong flexibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102477279A true CN102477279A (en) | 2012-05-30 |
Family
ID=46090063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105674765A Pending CN102477279A (en) | 2010-11-26 | 2010-11-26 | Adhesive with strong flexibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102477279A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865004A (en) * | 2018-07-28 | 2018-11-23 | 邹峰 | A kind of preparation method of water-resistant type splicing adhesive |
| CN112143443A (en) * | 2020-09-30 | 2020-12-29 | 有行鲨鱼（上海）科技股份有限公司 | Polyurethane composite adhesive and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101157840A (en) * | 2007-10-24 | 2008-04-09 | 济南大学 | Dual-component polyurethane adhesive and preparation method and use thereof |
| JP2008248152A (en) * | 2007-03-30 | 2008-10-16 | Dic Corp | Moisture-hardening polyurethane hot-melt adhesive and fixture material using it |
-
2010
- 2010-11-26 CN CN2010105674765A patent/CN102477279A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008248152A (en) * | 2007-03-30 | 2008-10-16 | Dic Corp | Moisture-hardening polyurethane hot-melt adhesive and fixture material using it |
| CN101157840A (en) * | 2007-10-24 | 2008-04-09 | 济南大学 | Dual-component polyurethane adhesive and preparation method and use thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865004A (en) * | 2018-07-28 | 2018-11-23 | 邹峰 | A kind of preparation method of water-resistant type splicing adhesive |
| CN112143443A (en) * | 2020-09-30 | 2020-12-29 | 有行鲨鱼（上海）科技股份有限公司 | Polyurethane composite adhesive and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100564418C (en) | A kind of monocomponent polyurethane adhesive and preparation method thereof and application | |
| EP0036616B1 (en) | Method for producing fire-resistant thermally insulating board | |
| US6096416A (en) | Metal sandwich panels | |
| CN107165376A (en) | The plastic floor and its manufacture method of a kind of super abrasive scratch resistance waterproof | |
| EP2488705A1 (en) | Two-component polyisocyanurate adhesive and insulation panels prepared therefrom | |
| EP1773904A1 (en) | Polyisocyanate and aqueous alkali silicate based coating formulation for use in sandwich panels | |
| US20160194433A1 (en) | Process for the preparation of lignin based polyurethane products | |
| CN106163795A (en) | For the method being encapsulated in frangible heat-barrier material in poly-isocyanurate | |
| EP2644374A1 (en) | Insulation board | |
| US20120121887A1 (en) | Method for preparing a foam composite element | |
| RU2759184C2 (en) | Reinforced sandwich panels | |
| US11512465B2 (en) | Method of pouring polyisocyanurate foam directly onto a facer to improve cell orientation and density stratification | |
| US20220186491A1 (en) | Foam insulation with improved low temperature properties using polyol additives | |
| US20120225279A1 (en) | Polyurethane/polyisocyanurate foam having improved adhesion properties | |
| CN102477279A (en) | Adhesive with strong flexibility | |
| CN111454686B (en) | Polyurethane adhesive, preparation method thereof and aluminum honeycomb panel | |
| US20200298531A1 (en) | Polyurethane-based insulation board | |
| RU2007141345A (en) | MULTILAYER POLYMERIC MATERIAL, METHOD OF ITS PRODUCTION AND ITS APPLICATION | |
| CN101157840B (en) | Dual-component polyurethane adhesive and preparation method and use thereof | |
| CN106794668A (en) | For the hot hybrid system based on hard polyurethane foam of building facade | |
| US20110130476A1 (en) | Flame retarded rigid polyurethane foams and rigid polyurethane foam formulations | |
| CN111491799B (en) | Polyurethane-based heat insulation board | |
| CN102477280A (en) | Preparation method for adhesive with strong flexibility | |
| EP2984116B1 (en) | Polyester polyols containing long chain polyether polyol building blocks and their use in pur/pir hard foam materials | |
| JP2020069786A (en) | Fire-resistant article and manufacturing 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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120530 |