CN103450433A - Polyurethane foam composite material with flame retardant property - Google Patents
Polyurethane foam composite material with flame retardant property Download PDFInfo
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- CN103450433A CN103450433A CN2013103134997A CN201310313499A CN103450433A CN 103450433 A CN103450433 A CN 103450433A CN 2013103134997 A CN2013103134997 A CN 2013103134997A CN 201310313499 A CN201310313499 A CN 201310313499A CN 103450433 A CN103450433 A CN 103450433A
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Abstract
The invention discloses a polyurethane foam composite material with flame retardant property. The polyurethane foam composite material comprises the following components in parts by weight: 100 parts of polyether ternary alcohol, 120 parts of isocyanate, 30 parts of polypropylene oxide, 14 parts of foaming agent, 30 parts of silicone oil, 2.6 parts of stannous octoate, 1.8 parts of sodium stearate, 0.7 parts of zinc stearate, and 35 parts of fire retardant. By adopting the polyurethane foam composite material, tripolycyanamide or ammonium polyphosphate is adopted as the fire retardant; the polypropylene oxide is added, so that the oil resistance, the ozone resistance, and the heat aging resistance of the composite material are improved. The composite material disclosed by the invention is good in flame retardant property, and has a good application prospect in the aspects of insulated pipelines, composite boards, anti-fire plugs, fireproof door core materials, partition wall core materials and the like due to refractory insulation performance.
Description
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Technical field
The present invention relates to the modification technology field of polyurethane foamed material, specifically a kind of polyurethane foam composite with flame retardant properties.
Background technology
Polyurethane foam is a kind of the components such as polyurethane prepolymer, whipping agent, catalyzer to be filled in to the special polyurethane products in withstand voltage inhalator jar, when material sprays from inhalator jar, the urethane material of foam shape can expand and form foam with the moisture generation curing reaction in air or the matrix that touches.Foam after solidifying has the multi-effects such as joint filling, bonding, sealing are heat insulation, sound-absorbing, is a kind of environmental protection and energy saving, material of construction easy to use, but is also a kind of extremely incendive material.The polyurethane foamed material great advantage is that light weight, heat-insulation and heat-preservation are good, sound insulation and buffering excellent in vibration resistance, has higher compressive strength and dimensional stability preferably.
Summary of the invention
The object of the present invention is to provide a kind of polyurethane foam composite with flame retardant properties.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of polyurethane foam composite with flame retardant properties, it is characterized in that the component that contains following weight part: polyether-tribasic alcohol 100 weight parts, isocyanic ester 120 weight parts, poly(propylene oxide) 30 weight parts, whipping agent 14 weight parts, silicone oil 30 weight parts, stannous octoate 2.6 weight parts, sodium stearate 1.8 weight parts, Zinic stearas 0.7 weight part, fire retardant 35 weight parts.
Described isocyanic ester is tolylene diisocyanate.
Described fire retardant is one or both in trimeric cyanamide, the ammonium polyphosphate mixture with arbitrary proportion.
Beneficial effect of the present invention: it is fire retardant that the present invention uses trimeric cyanamide or ammonium polyphosphate, adds poly(propylene oxide), increases oil resistant, anti-ozone, the resistant to heat aging performance of matrix material.Matrix material of the present invention is fire-retardant functional, and the refractory heat-insulating performance makes it have a good application prospect at aspects such as utilidor, composite sheet, fire prevention calking, fireproof door core material and partition wall cores.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
A kind of polyurethane foam composite with flame retardant properties, it is characterized in that the component that contains following weight part: polyether-tribasic alcohol 100 weight parts, isocyanic ester 120 weight parts, poly(propylene oxide) 30 weight parts, whipping agent 14 weight parts, silicone oil 30 weight parts, stannous octoate 2.6 weight parts, sodium stearate 1.8 weight parts, Zinic stearas 0.7 weight part, fire retardant 35 weight parts.
As further preferred, isocyanic ester is tolylene diisocyanate.
As further preferred, fire retardant is trimeric cyanamide.
Embodiment 2
A kind of polyurethane foam composite with flame retardant properties, it is characterized in that the component that contains following weight part: polyether-tribasic alcohol 100 weight parts, isocyanic ester 120 weight parts, poly(propylene oxide) 30 weight parts, whipping agent 14 weight parts, silicone oil 30 weight parts, stannous octoate 2.6 weight parts, sodium stearate 1.8 weight parts, Zinic stearas 0.7 weight part, fire retardant 35 weight parts.
As further preferred, isocyanic ester is tolylene diisocyanate.
As further preferred, fire retardant is trimeric cyanamide, ammonium polyphosphate, wherein, and trimeric cyanamide 15 weight parts, ammonium polyphosphate 20 weight parts.
Claims (3)
1. the polyurethane foam composite with flame retardant properties, it is characterized in that the component that contains following weight part: polyether-tribasic alcohol 100 weight parts, isocyanic ester 120 weight parts, poly(propylene oxide) 30 weight parts, whipping agent 14 weight parts, silicone oil 30 weight parts, stannous octoate 2.6 weight parts, sodium stearate 1.8 weight parts, Zinic stearas 0.7 weight part, fire retardant 35 weight parts.
2. the polyurethane foam composite with flame retardant properties according to claim 1, is characterized in that, described isocyanic ester is tolylene diisocyanate.
3. the polyurethane foam composite with flame retardant properties according to claim 1, is characterized in that, described fire retardant is one or both in trimeric cyanamide, the ammonium polyphosphate mixture with arbitrary proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103134997A CN103450433A (en) | 2013-07-25 | 2013-07-25 | Polyurethane foam composite material with flame retardant property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103134997A CN103450433A (en) | 2013-07-25 | 2013-07-25 | Polyurethane foam composite material with flame retardant property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103450433A true CN103450433A (en) | 2013-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103134997A Pending CN103450433A (en) | 2013-07-25 | 2013-07-25 | Polyurethane foam composite material with flame retardant property |
Country Status (1)
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| CN (1) | CN103450433A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104945589A (en) * | 2015-06-25 | 2015-09-30 | 安徽志诚机电零部件有限公司 | Raw material formula used when automobile thermal insulating layer is manufactured |
| CN104974331A (en) * | 2015-06-25 | 2015-10-14 | 安徽志诚机电零部件有限公司 | Formula of soft polyurethane composite waterproof sound-absorbing film |
| CN106009627A (en) * | 2016-06-24 | 2016-10-12 | 芜湖格华包装有限公司 | Composite plastic foam product based on enhanced compression resistance and preparation method of composite plastic foam product |
| CN106751742A (en) * | 2016-12-10 | 2017-05-31 | 周旻洋 | One kind insulation antivibration polyurethane foamed material and preparation method thereof |
| CN115488985A (en) * | 2022-09-21 | 2022-12-20 | 上海康拜环保设备有限公司 | Method for manufacturing formaldehyde-free artificial board made of eucalyptus bark |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004053223A2 (en) * | 2002-12-09 | 2004-06-24 | Dow Global Technologies Inc. | Process for applying a polyurethane dispersion based foam to an article |
| CN102167897A (en) * | 2010-11-29 | 2011-08-31 | 山东东大聚合物股份有限公司 | Rigid polyurethane foam special for laminboard |
| CN102464880A (en) * | 2010-11-18 | 2012-05-23 | 上海杰事杰新材料(集团)股份有限公司 | Flame retardant polyurethane material as well as preparation method and application thereof |
| CN102936327A (en) * | 2012-12-06 | 2013-02-20 | 东北林业大学 | Glass bead polyurethane foam composite material and preparation method thereof |
-
2013
- 2013-07-25 CN CN2013103134997A patent/CN103450433A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004053223A2 (en) * | 2002-12-09 | 2004-06-24 | Dow Global Technologies Inc. | Process for applying a polyurethane dispersion based foam to an article |
| CN102464880A (en) * | 2010-11-18 | 2012-05-23 | 上海杰事杰新材料(集团)股份有限公司 | Flame retardant polyurethane material as well as preparation method and application thereof |
| CN102167897A (en) * | 2010-11-29 | 2011-08-31 | 山东东大聚合物股份有限公司 | Rigid polyurethane foam special for laminboard |
| CN102936327A (en) * | 2012-12-06 | 2013-02-20 | 东北林业大学 | Glass bead polyurethane foam composite material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘益军: "《聚氨酯原料及助剂手册》", 30 April 2005, 化学工业出版社 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104945589A (en) * | 2015-06-25 | 2015-09-30 | 安徽志诚机电零部件有限公司 | Raw material formula used when automobile thermal insulating layer is manufactured |
| CN104974331A (en) * | 2015-06-25 | 2015-10-14 | 安徽志诚机电零部件有限公司 | Formula of soft polyurethane composite waterproof sound-absorbing film |
| CN106009627A (en) * | 2016-06-24 | 2016-10-12 | 芜湖格华包装有限公司 | Composite plastic foam product based on enhanced compression resistance and preparation method of composite plastic foam product |
| CN106751742A (en) * | 2016-12-10 | 2017-05-31 | 周旻洋 | One kind insulation antivibration polyurethane foamed material and preparation method thereof |
| CN115488985A (en) * | 2022-09-21 | 2022-12-20 | 上海康拜环保设备有限公司 | Method for manufacturing formaldehyde-free artificial board made of eucalyptus bark |
| CN115488985B (en) * | 2022-09-21 | 2023-10-27 | 上海康拜环保设备有限公司 | Manufacturing method of eucalyptus bark formaldehyde-free artificial board |
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Application publication date: 20131218 |