CN106751715A - A kind of polyurethane artificial leather fire-retardant combination and manufacture method containing TCPP - Google Patents
A kind of polyurethane artificial leather fire-retardant combination and manufacture method containing TCPP Download PDFInfo
- Publication number
- CN106751715A CN106751715A CN201610123098.9A CN201610123098A CN106751715A CN 106751715 A CN106751715 A CN 106751715A CN 201610123098 A CN201610123098 A CN 201610123098A CN 106751715 A CN106751715 A CN 106751715A
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- CN
- China
- Prior art keywords
- parts
- tcpp
- artificial leather
- polyurethane
- retardant combination
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/02—Organic and inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/0893—Zinc
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of polyurethane artificial leather fire-retardant combination containing TCPP, mainly including the component of following mass fraction：60~80 parts of polyurethane, 10~15 parts of TCPP, 0.2~0.5 part of zinc powder, 5~25 parts of inorganic filler.The manufacture method of fire-retardant combination is, by above-mentioned raw materials melting mixing, to be extruded by planetary extruder, is obtained after cooling.Polyurethane artificial leather in the present invention has composition simple, advantages of environment protection corrosion-free to equipment.
Description
Technical field
The invention belongs to polyurethane artificial leather technical field, and in particular to the fire-retardant combination and manufacture method of polyurethane artificial leather.
Background technology
Polyurethane resin has flexibility, adhesion strong, wear-resisting, oil resistant, the excellent performance such as antienzyme bacterium, so as to be widely used in the fields such as machinery, electronic/electrical gas.The people in recent years of growing interest with to(for) the aspect such as fire retardant toxicity and safety, halogen-free flame retardants is applied more and more widely.In preparation process, part additive tends to decomposing or degrading polyurethane at processing temperatures, and these are decomposed or the corrodible extruder cylinder of catabolite, mould machine surface, screw rod and other melt-processed equipment.
The content of the invention
The technical problems to be solved by the invention are directed to above-mentioned prior art and provide a kind of polyurethane artificial leather fire-retardant combination containing TCPP (tricresyl phosphate (the chloro- 2- propyl group of 1-) ester) and corresponding manufacture method; composition is simple; production pollution is reduced, process equipment is protected.
The present invention the used technical scheme that solves the above problems is：A kind of polyurethane artificial leather fire-retardant combination containing TCPP, mainly including the component of following mass fraction
60~80 parts of polyurethane,
10~15 parts of TCPP,
0.2~0.5 part of zinc powder,
5~25 parts of inorganic filler.
Preferably, the inorganic filler is：One or more mixture in glass fibre, glass flake, kaolin, clay, talcum, wollastonite, calcium carbonate, silica, carbon fiber or potassium titanate.
It is more reasonably also to include stabilizer, antioxidant, lubricant, pigment, ingot stripper, nucleator, plasticizer in the composition.
The manufacture method of the above-mentioned polyurethane artificial leather fire-retardant combination containing TCPP, is that, by 60~80 parts of polyurethane, 10~15 parts of TCPP, 0.2~0.5 part of zinc powder, 5~25 parts of melt blendings of inorganic filler are extruded by planetary extruder, obtained after cooling.
Compared with prior art, the advantage of the invention is that：Using TCPP as fire retardant, flame retardant effect is preferable, reduces industrial pollution, and it is corrosion-free to process equipment, environment-friendly.
Specific embodiment
The present invention is described in further detail with reference to embodiments.
The polyurethane artificial leather fire-retardant combination containing TCPP in the present embodiment includes in parts by mass：Stabilizer, antioxidant, lubricant, pigment, ingot stripper, nucleator, the plasticizer of 60~80 parts of polyurethane, 10~15 parts of TCPP, 0.2~0.5 part of zinc powder, 5~25 parts of inorganic filler and corresponding proportion.
Wherein inorganic filler can be one or more the mixture in glass fibre, glass flake, kaolin, clay, talcum, wollastonite, calcium carbonate, silica, carbon fiber or potassium titanate.
The manufacture method of fire-retardant combination is, by above-mentioned raw materials melting mixing, to be extruded by planetary extruder, is obtained after cooling.
Polyurethane artificial leather in the present embodiment has composition simple, advantages of environment protection corrosion-free to equipment.
Claims (4)
1. a kind of polyurethane artificial leather fire-retardant combination containing TCPP, it is characterised in that：Mainly include the component of following mass fraction：
60~80 parts of polyurethane,
TCPP
10~15 parts,
0.2~0.5 part of zinc powder,
5~25 parts of inorganic filler.
2. the polyurethane artificial leather fire-retardant combination containing TCPP according to claim 1, it is characterised in that：The inorganic filler is：Glass fibre, glass flake, kaolin, clay, talcum, wollastonite, calcium carbonate, silica, carbon fiber or potassium titanate.
3. the polyurethane artificial leather fire-retardant combination containing TCPP according to claim 1, it is characterised in that：Also include stabilizer, antioxidant, lubricant, pigment, ingot stripper, nucleator, plasticizer.
4. the method for the polyurethane artificial leather fire-retardant combination containing TCPP described in a kind of manufacturing claims 1, it is characterised in that：It is that, by 60~80 parts of polyurethane, 10~15 parts of TCPP, 0.2~0.5 part of zinc powder, 5~25 parts of melt blendings of inorganic filler are extruded by planetary extruder, obtained after cooling.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510797944 | 2015-11-19 | ||
| CN2015107979440 | 2015-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106751715A true CN106751715A (en) | 2017-05-31 |
Family
ID=58972026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610123098.9A Pending CN106751715A (en) | 2015-11-19 | 2016-03-05 | A kind of polyurethane artificial leather fire-retardant combination and manufacture method containing TCPP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106751715A (en) |
-
2016
- 2016-03-05 CN CN201610123098.9A patent/CN106751715A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |