CN108001013A - A kind of preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil - Google Patents
A kind of preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil Download PDFInfo
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- CN108001013A CN108001013A CN201610922858.2A CN201610922858A CN108001013A CN 108001013 A CN108001013 A CN 108001013A CN 201610922858 A CN201610922858 A CN 201610922858A CN 108001013 A CN108001013 A CN 108001013A
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- tpu
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- coiled material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/584—Scratch resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2471/00—Floor coverings
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- 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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/04—Thermoplastic elastomer
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil, it is characterised in that including：Elastic TPU coiled material floors, the elasticity TPU coiled material floors are from top to bottom followed successively by TPU Environment-friendlywear-resistant wear-resistants layer, TPU elastic stabilities layer and TPU foamed damping layers, adjacent wherein described TPU Environment-friendlywear-resistant wear-resistants layer is TPU elastic stability layers, and the adjacent TPU elastic stabilities layer is TPU foamed damping layers.The present invention is by the way that TPU thermoplastic polyurethane elastomer rubber is put into floor, TPU is as a kind of material that elastomer is between rubber and plastics, with flexibility, without plasticizer, also good resistance to weather, extremely excellent resistance to high-energy ray performance so that the specific high abrasion scratch resistance of overall coiled material floor, high resiliency, easily recovery, environment-protecting and non-poisonous evil, soft touch the characteristics of.
Description
Technical field
The present invention relates to technical field of floor, a kind of more particularly to elastic TPU coiled materials of environment-protecting and non-poisonous evil
The preparation method of plate.
Background technology
Recently, with the progress of composite material and the improvement of processing technology, there is miscellaneous plastic plate, they with
It is light, be laid with that convenience, surface abrasion resistance, thickness is thin and the performance such as high resilience, the replacement conventional ceramic tile in part and marmorean part
Volume, is widely used in public and interim occasion.Existing plastic plate is process using polyvinyl chloride (PVC) material mostly, surface
Various patterns and texture are printed with, meet people's difference aesthetic requirement.Although PVC floor reduces containing for heavy metal in selection
Amount, reduces unwanted volatile, but PVC is thermoplastic novolac resin (its knot generated by monomeric vinyl chloride through sudden reaction
Structure formula is), it is a kind of chloride hydrocarbon, due to the architectural characteristic of itself, plasticising must be added in process
Agent (being usually dioctyl phthalate (DOP), dioctyl adipate (DOA), diisononyl phthalate (DINP) etc.),
The phenol containing varying number, Long Term Contact can produce the nervous system and urinary system of human body harmful in these plasticizer
Influence, be particularly directly particularly acute with the child on body contact ground.In addition PVC products have pungent in process
Smell, has a direct impact human respiratory tract, also environment easy to pollute, and PVC can burn on flame and release HCl, after discharging HCl
PVC can be caused to change colour；Although PVC plastic offset plate once loss or can be abandoned with recycling.
Thermoplastic elastomer (TPU) belongs to a kind of and contains more carbamate groups (- NHC (O) O-) in strand
Elastic polymer material.It is by Oligomeric diisocyanates and polyethers or polyester polyol and low molecular weight with terminal hydroxy group
Dihydric alcohol chain extender reacts to each other and is made, and is a kind of block polymer, generally forms soft segment by the long flexible chain of polyalcohol,
Hard section is formed with diisocyanate and chain extender.Hard section and soft segment aligned orderly alternate with each other, form constitutional repeating unit.Hard section
Elastomer is assigned with performances such as high intensity, rigidity and high-melting-points；Soft segment then unordered curling arrangement, forms unformed area, gives bullet
Property body with flexible, elasticity, hygroscopicity and resistance to low temperature.In polyurethane elastomer strand containing urethane group and ether, ester and
Urea groups, are formed hydrogen chain between molecule, are formed with strong Hydrogenbond.The formula generated by different ether and ester can be with
.
With the progressively embodiment of the development of TPU materials and the reduction of cost, and its excellent properties, how thermoplasticity is utilized
The object of polyurethane material processing plate, that is, skilled artisan's research.
Therefore, how a kind of specific high abrasion scratch resistance, easily high resiliency, recovery, environment-protecting and non-poisonous evil, soft touch feature are provided
The preparation method of elastic TPU coiled material floors of environment-protecting and non-poisonous evil the problem of being those skilled in the art's urgent need to resolve.
The content of the invention
In view of this, the present invention provides a kind of specific high abrasion scratch resistance, easily high resiliency, recovery, environment-protecting and non-poisonous evil, feel
The preparation method of the elastic TPU coiled material floors of the environment-protecting and non-poisonous evil of soft feature.
To achieve the above object, the present invention provides following technical solution：
A kind of preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil, it is characterised in that including：Elastic TPU coiled materials
Floor, it is slow that the elasticity TPU coiled material floors are from top to bottom followed successively by TPU Environment-friendlywear-resistant wear-resistants layer, TPU elasticity setting layer and TPU foaming
Layer is rushed, wherein it is TPU elasticity setting layers that the TPU Environment-friendlywear-resistant wear-resistants layer is adjacent, the adjacent TPU elasticity setting layer is TPU
Foamed damping layer.
Preferably, in a kind of preparation method of the elastic TPU coiled material floors of above-mentioned environment-protecting and non-poisonous evil, the elasticity TPU
Coiled material floor utilizes high-temperature metal roller pressurization roller-compaction, and thickness is 2~5mm repeatedly.
Preferably, in a kind of preparation method of the elastic TPU coiled material floors of above-mentioned environment-protecting and non-poisonous evil, the TPU environmental protection
Wearing layer is mixed by stabilizer, filler, fire retardant, other auxiliary agents, and is carried out high-speed kneading, and then preplasticizing obtains preplasticizing mixing
Form；The filler is CaCO3, SiO2, modified kaolin it is any, wherein preferred content is 5%CaCO3；Described
Fire retardant includes：Sb2O3、Mg(OH)2.
Preferably, in a kind of preparation method of the elastic TPU coiled material floors of above-mentioned environment-protecting and non-poisonous evil, material requested includes
There are TPU resins, filler, solvent, solid, curing agent, waterproofing agent, fire retardant and colorant to mix in proportion, wherein, base
In the TPU resins of 100 parts by weight, the TPU compositions include the filler of 50~100 parts by weight, 200~300 parts by weight
Solvent, the solid of 30~50 parts by weight, the curing agent of 10~15 parts by weight, the waterproofing agent of 10~15 parts by weight, 10~20 weights
Measure the fire retardant of part and the colorant of 2~5 parts by weight.
Preferably, in a kind of preparation method of the elastic TPU coiled material floors of above-mentioned environment-protecting and non-poisonous evil, specific preparation method
For：(1) above-mentioned material is stirred evenly with mixer；(2) material curing is squeezed；(3) it is kneaded through rolling turbine；(4) rolled through high-temperature metal
Take turns pressurization roller-compaction repeatedly, the finished product of system.
It can be seen via above technical scheme that compared with prior art, the present invention is by by TPU thermoplastic polyurethane elastics
Body is put into floor, and TPU has flexibility as a kind of material that elastomer is between rubber and plastics, without
Plasticizer, also has good resistance to weather, extremely excellent resistance to high-energy ray performance so that the specific high abrasion of overall coiled material floor is resistance to
Scrape, high resiliency, easily recovery, environment-protecting and non-poisonous evil, soft touch the characteristics of.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical solution in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, those of ordinary skill in the art's all other embodiments obtained without making creative work, all
Belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of specific high abrasion scratch resistance, high resiliency, easily recovery, environment-protecting and non-poisonous evil, feel are soft
With the preparation method of the elastic TPU coiled material floors of the environment-protecting and non-poisonous evil of feature.
A kind of preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil disclosed by the invention is referred to, is specifically included：
Elastic TPU coiled material floors, it is fixed that elastic TPU coiled material floors are from top to bottom followed successively by TPU Environment-friendlywear-resistant wear-resistants layer, TPU elasticity
It is TPU elasticity setting layers that type layer and TPU foamed damping layers, wherein TPU Environment-friendlywear-resistant wear-resistants layer be adjacent, TPU elasticity setting layer close to
Be TPU foamed damping layers.
The present invention by the way that TPU thermoplastic polyurethane elastomer rubber is put into floor, TPU as elastomer be between
A kind of material between rubber and plastics, has flexibility, without plasticizer, also has good resistance to weather, extremely excellent is resistance to
High-energy ray performance so that the specific high abrasion scratch resistance of overall coiled material floor, high resiliency, easily recovery, environment-protecting and non-poisonous evil, feel are soft
And the characteristics of.
In order to further optimize above-mentioned technical proposal, elastic TPU coiled material floors are ground repeatedly using the pressurization of high-temperature metal roller
It is molded, and thickness is 2~5mm.
In order to further optimize above-mentioned technical proposal, TPU Environment-friendlywear-resistant wear-resistants layer is by stabilizer, filler, fire retardant, other auxiliary agents
Mixing, and high-speed kneading is carried out, then preplasticizing obtains preplasticizing and mixes；The filler is CaCO3, and SiO2, be modified height
Ridge soil it is any, wherein preferred content is 5%CaCO3；The fire retardant includes：Sb2O3、Mg(OH)2.
In order to further optimize above-mentioned technical proposal, specific preparation method is：(1) above-mentioned material is stirred with mixer equal
It is even；(2) material curing is squeezed；(3) it is kneaded through rolling turbine；(4) through high-temperature metal roller pressurization roller-compaction repeatedly, the finished product of system.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or use the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and the principles and novel features disclosed herein phase one
The most wide scope caused.
Claims (5)
- A kind of 1. preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil, it is characterised in that including：Elastic TPU coiled materials Plate, the elasticity TPU coiled material floors are from top to bottom followed successively by TPU Environment-friendlywear-resistant wear-resistants layer, TPU elastic stabilities layer and TPU foamed dampings Layer, wherein it is TPU elastic stability layers that the TPU Environment-friendlywear-resistant wear-resistants layer is adjacent, the adjacent TPU elastic stabilities layer is TPU hairs Steep cushion.
- A kind of 2. preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil, it is characterised in that the elasticity TPU coiled materials Plate utilizes high-temperature metal roller pressurization roller-compaction, and thickness is 2~5mm repeatedly.
- A kind of 3. preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil, it is characterised in that the TPU Environment-friendlywear-resistant wear-resistants layer By stabilizer, filler, fire retardant, the mixing of other auxiliary agents, and high-speed kneading is carried out, then preplasticizing obtains preplasticizing and mixes； The filler is CaCO3, SiO2, modified kaolin it is any, wherein preferred content is 5%CaCO3；The fire retardant Including：Sb2O3、Mg(OH)2.
- 4. the preparation method of the elastic TPU coiled material floors of a kind of environment-protecting and non-poisonous evil, it is characterised in that the material includes TPU Resin, filler, solvent, solid, curing agent, waterproofing agent, fire retardant and colorant mix in proportion, wherein, based on 100 The TPU resins of parts by weight, the TPU compositions include the filler of 50~100 parts by weight, the solvent of 200~300 parts by weight, The solid of 30~50 parts by weight, the curing agent of 10~15 parts by weight, the waterproofing agent of 10~15 parts by weight, 10~20 parts by weight The colorant of fire retardant and 2~5 parts by weight.
- 5. the preparation method of the elastic TPU coiled material floors of a kind of environment-protecting and non-poisonous evil, it is characterised in that specifically preparation method is：(1) Above-mentioned material is stirred evenly with mixer；(2) material curing is squeezed；(3) it is kneaded through rolling turbine；(4) pressurize through high-temperature metal roller Roller-compaction repeatedly, the finished product of system.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610922858.2A CN108001013A (en) | 2016-10-28 | 2016-10-28 | A kind of preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610922858.2A CN108001013A (en) | 2016-10-28 | 2016-10-28 | A kind of preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil |
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| CN108001013A true CN108001013A (en) | 2018-05-08 |
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| CN201610922858.2A Pending CN108001013A (en) | 2016-10-28 | 2016-10-28 | A kind of preparation method of the elastic TPU coiled material floors of environment-protecting and non-poisonous evil |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587691A (en) * | 2017-09-30 | 2018-01-16 | 河北福罗德地板材料科技有限公司 | A kind of gymnasium Yoga room floor and preparation method thereof |
| CN112457655A (en) * | 2020-11-30 | 2021-03-09 | 宁海宏德新材料科技有限公司 | Vibration-damping wear-resistant material and preparation method and application thereof |
| CN114196333A (en) * | 2021-12-25 | 2022-03-18 | 广东亚设体育产业有限公司 | Novel environment-friendly coiled material and manufacturing process thereof |
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| CN103072346A (en) * | 2012-06-19 | 2013-05-01 | 厦门朝富人造革有限公司 | Thermoplastic foaming polyurethane fiber board, production method and uses thereof |
| CN104631749A (en) * | 2013-11-12 | 2015-05-20 | 江阴华诚汽车内饰件有限公司 | Flame-retardant antibacterial coiled material floor |
| CN105275187A (en) * | 2015-11-10 | 2016-01-27 | 龙海市奥一体育用品有限公司 | Novel and environmentally-friendly type wholly-TPU sports flooring and preparation method thereof |
-
2016
- 2016-10-28 CN CN201610922858.2A patent/CN108001013A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072346A (en) * | 2012-06-19 | 2013-05-01 | 厦门朝富人造革有限公司 | Thermoplastic foaming polyurethane fiber board, production method and uses thereof |
| CN104631749A (en) * | 2013-11-12 | 2015-05-20 | 江阴华诚汽车内饰件有限公司 | Flame-retardant antibacterial coiled material floor |
| CN105275187A (en) * | 2015-11-10 | 2016-01-27 | 龙海市奥一体育用品有限公司 | Novel and environmentally-friendly type wholly-TPU sports flooring and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587691A (en) * | 2017-09-30 | 2018-01-16 | 河北福罗德地板材料科技有限公司 | A kind of gymnasium Yoga room floor and preparation method thereof |
| CN112457655A (en) * | 2020-11-30 | 2021-03-09 | 宁海宏德新材料科技有限公司 | Vibration-damping wear-resistant material and preparation method and application thereof |
| CN114196333A (en) * | 2021-12-25 | 2022-03-18 | 广东亚设体育产业有限公司 | Novel environment-friendly coiled material and manufacturing process thereof |
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Application publication date: 20180508 |