CN106543697A - A kind of TPU materials and its preparation technology of high transparency anti tear - Google Patents
A kind of TPU materials and its preparation technology of high transparency anti tear Download PDFInfo
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- CN106543697A CN106543697A CN201610744516.6A CN201610744516A CN106543697A CN 106543697 A CN106543697 A CN 106543697A CN 201610744516 A CN201610744516 A CN 201610744516A CN 106543697 A CN106543697 A CN 106543697A
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
- C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
- C08G18/4269—Lactones
- C08G18/4277—Caprolactone and/or substituted caprolactone
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/721—Two or more polyisocyanates not provided for in one single group C08G18/73 - C08G18/80
- C08G18/724—Combination of aromatic polyisocyanates with (cyclo)aliphatic polyisocyanates
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- C—CHEMISTRY; METALLURGY
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
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- C—CHEMISTRY; METALLURGY
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- 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
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- Polymers & Plastics (AREA)
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- Adhesives Or Adhesive Processes (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses the TPU materials and its preparation technology of a kind of high transparency anti tear, the TPU materials include according to the raw material of weight portion：5 25 parts of alicyclic diisocyanate, 3 18 parts of toluene di-isocyanate(TDI), 8 parts of SBS1,25 65 parts of macromolecule polyol, 10 40 parts of 03 glue of KR, 3 15 parts of chain extender, 1 12 parts of inorganic filler.By alicyclic diisocyanate, toluene di-isocyanate(TDI), macromolecule polyol, chain extender, 03 glue of SBS, KR, inorganic filler, barrier mixing, 100 250 DEG C are heated to, directly extrusion obtains final product TPU materials to Jing extruders after reaction.The TPU materials that the present invention is prepared have transparency it is good, it is elastic splendid the characteristics of, wherein transparent rate can reach 92% and more than.TPU materials of the present invention also have the advantages that strong tear resistance, tensile strength and elongation at break are high, wherein, elongation at break is not less than 425%, and rebound degree reaches more than 50%, good combination property.
Description
Technical field
The present invention relates to Thermoplastic polyurethane elastomer material technical field, specifically a kind of TPU of high transparency anti tear
Material and its preparation technology.
Background technology
Elastomer refers to vitrification point less than room temperature, elongation at break>50%, it is relatively good that external force removes rear restoration
Macromolecular material.Polyurethane elastomer is a relatively more special big class in elastomer, and the hardness range of polyurethane elastomer is very
Width, performance range are very wide, so polyurethane elastomer is the family macromolecule material between rubber and plastics.Can heating plasticizing,
Do not have in chemical constitution or be seldom crosslinked, its molecule is substantially linear, but but there is certain physical crosslinking.This ammonia of birdsing of the same feather flock together
Ester is referred to as TPU.The mechanical property of TPU elastomers mainly includes：Hardness, tensile strength, compression performance, tearing strength, resilience
And anti-wear performance, resistance to immunity in the wrong etc., and the mechanical property of TPU elastoplast, in addition to these performances, also higher shear intensity and
Ballistic work etc..TPU film generally has the preferably transparency, however, due to conventional TPU optical transparence and shaping efficiency into
Inversely prroportional relationship, and mutual restrictive function is generally also had with lancinating, therefore answering on many large-scale transparent injection-molded parts
With receiving certain restriction.
The content of the invention
It is an object of the invention to provide a kind of high transparency anti tear that elasticity is splendid, tensile strength and elongation at break are high
TPU materials and its preparation technology, to solve the problems, such as to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme：
A kind of TPU materials of high transparency anti tear, include according to the raw material of weight portion：Alicyclic diisocyanate 5-25 parts, first
Phenylene diisocyanate 3-18 parts, SBS1-8 parts, macromolecule polyol 25-65 parts, KR-03 glue 10-40 parts, chain extender 3-15 parts,
Inorganic filler 1-12 parts.
As further scheme of the invention：The TPU materials of the high transparency anti tear, according to the raw material bag of weight portion
Include：Alicyclic diisocyanate 8-22 parts, toluene di-isocyanate(TDI) 5-15 parts, SBS1-6 parts, macromolecule polyol 30-60 parts,
KR-03 glue 15-35 parts, chain extender 5-13 parts, inorganic filler 3-10 parts.
As further scheme of the invention：The TPU materials of the high transparency anti tear, according to the raw material bag of weight portion
Include：Alicyclic diisocyanate 12-18 parts, toluene di-isocyanate(TDI) 7-13 parts, SBS2-5 parts, macromolecule polyol 35-55 parts,
KR-03 glue 20-30 parts, chain extender 6-12 parts, inorganic filler 5-8 parts.
As further scheme of the invention：Macromolecule polyol is polyoxypropylene polyol, PTMG is more
One kind in first alcohol, 10PE27 polyhydric alcohol, polycaprolactone polyol and polycarbonate polyol.
As further scheme of the invention：Inorganic filler is the one kind in silicon dioxide, ceramic fine bead or carborundum.
A kind of preparation technology of the TPU materials of high transparency anti tear, by alicyclic diisocyanate, toluene diisocynate
Ester, macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, barrier mixing, are heated to 100-250 DEG C, after reaction
Directly extrusion obtains final product TPU materials to extruded machine.
Compared with prior art, the invention has the beneficial effects as follows：
The TPU materials that the present invention is prepared have transparency it is good, it is elastic splendid the characteristics of, wherein transparent rate can reach 92% and
More than.TPU materials of the present invention also have the advantages that strong tear resistance, tensile strength and elongation at break are high, wherein, extension at break
Rate is not less than 425%, and rebound degree reaches more than 50%, and good combination property is widely used in sandwich boards for construction glass art.
Specific embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.Based in the present invention
Embodiment, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art, all
Belong to the scope of protection of the invention.
Embodiment 1
In the embodiment of the present invention, a kind of TPU materials of high transparency anti tear include according to the raw material of weight portion：Alicyclic two is different
5 parts of cyanate, 3 parts of toluene di-isocyanate(TDI), SBS1 parts, 25 parts of macromolecule polyol, 10 parts of KR-03 glue, 3 parts of chain extender, nothing
1 part of machine filler.Macromolecule polyol is polyoxypropylene polyol.Inorganic filler is silicon dioxide.
The preparation method of the TPU materials of the high transparency anti tear, by alicyclic diisocyanate, toluene diisocynate
Ester, macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, barrier mixing, are heated to 100 DEG C, and after reaction, Jing is squeezed
Directly extrusion obtains final product TPU materials to go out machine.
Embodiment 2
In the embodiment of the present invention, a kind of TPU materials of high transparency anti tear include according to the raw material of weight portion：Alicyclic two is different
25 parts of cyanate, 18 parts of toluene di-isocyanate(TDI), SBS8 parts, 65 parts of macromolecule polyol, 40 parts of KR-03 glue, 15 parts of chain extender,
12 parts of inorganic filler.Macromolecule polyol is PolyTHF ethoxylated polyhydric alcohol.Inorganic filler is ceramic fine bead.
The preparation method of the TPU materials of the high transparency anti tear, by alicyclic diisocyanate, toluene diisocynate
Ester, macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, barrier mixing, are heated to 250 DEG C, and after reaction, Jing is squeezed
Directly extrusion obtains final product TPU materials to go out machine.
Embodiment 3
In the embodiment of the present invention, a kind of TPU materials of high transparency anti tear include according to the raw material of weight portion：Alicyclic two is different
8 parts of cyanate, 5 parts of toluene di-isocyanate(TDI), SBS1 parts, 30 parts of macromolecule polyol, 15 parts of KR-03 glue, 5 parts of chain extender, nothing
3 parts of machine filler.Macromolecule polyol is 10PE27 polyhydric alcohol.Inorganic filler is carborundum.
The preparation method of the TPU materials of the high transparency anti tear, by alicyclic diisocyanate, toluene diisocynate
Ester, macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, barrier mixing, are heated to 150 DEG C, and after reaction, Jing is squeezed
Directly extrusion obtains final product TPU materials to go out machine.
Embodiment 4
In the embodiment of the present invention, a kind of TPU materials of high transparency anti tear include according to the raw material of weight portion：Alicyclic two is different
22 parts of cyanate, 15 parts of toluene di-isocyanate(TDI), SBS6 parts, 60 parts of macromolecule polyol, 35 parts of KR-03 glue, 13 parts of chain extender,
10 parts of inorganic filler.Macromolecule polyol is polycaprolactone polyol.Inorganic filler is silicon dioxide.
The preparation method of the TPU materials of the high transparency anti tear, by alicyclic diisocyanate, toluene diisocynate
Ester, macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, barrier mixing, are heated to 200 DEG C, and after reaction, Jing is squeezed
Directly extrusion obtains final product TPU materials to go out machine.
Embodiment 5
In the embodiment of the present invention, a kind of TPU materials of high transparency anti tear include according to the raw material of weight portion：Alicyclic two is different
12 parts of cyanate, 7 parts of toluene di-isocyanate(TDI), SBS2 parts, 35 parts of macromolecule polyol, 20 parts of KR-03 glue, 6 parts of chain extender, nothing
5 parts of machine filler.Macromolecule polyol is polycarbonate polyol.Inorganic filler is ceramic fine bead.
The preparation method of the TPU materials of the high transparency anti tear, by alicyclic diisocyanate, toluene diisocynate
Ester, macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, barrier mixing, are heated to 150 DEG C, and after reaction, Jing is squeezed
Directly extrusion obtains final product TPU materials to go out machine.
Embodiment 6
In the embodiment of the present invention, a kind of TPU materials of high transparency anti tear include according to the raw material of weight portion：Alicyclic two is different
18 parts of cyanate, 13 parts of toluene di-isocyanate(TDI), SBS5 parts, 55 parts of macromolecule polyol, 30 parts of KR-03 glue, 12 parts of chain extender,
8 parts of inorganic filler.Macromolecule polyol is polyoxypropylene polyol.Inorganic filler is carborundum.
The preparation method of the TPU materials of the high transparency anti tear, by alicyclic diisocyanate, toluene diisocynate
Ester, macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, barrier mixing, are heated to 200 DEG C, and after reaction, Jing is squeezed
Directly extrusion obtains final product TPU materials to go out machine.
Embodiment 7
In the embodiment of the present invention, a kind of TPU materials of high transparency anti tear include according to the raw material of weight portion：Alicyclic two is different
14 parts of cyanate, 9 parts of toluene di-isocyanate(TDI), SBS3 parts, 40 parts of macromolecule polyol, 25 parts of KR-03 glue, 8 parts of chain extender, nothing
6 parts of machine filler.Macromolecule polyol is polycarbonate polyol.Inorganic filler is ceramic fine bead.
The preparation method of the TPU materials of the high transparency anti tear, by alicyclic diisocyanate, toluene diisocynate
Ester, macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, barrier mixing, are heated to 200 DEG C, and after reaction, Jing is squeezed
Directly extrusion obtains final product TPU materials to go out machine.
Embodiment 8
In the embodiment of the present invention, a kind of TPU materials of high transparency anti tear include according to the raw material of weight portion：Alicyclic two is different
16 parts of cyanate, 11 parts of toluene di-isocyanate(TDI), SBS4 parts, 50 parts of macromolecule polyol, 25 parts of KR-03 glue, 10 parts of chain extender,
7 parts of inorganic filler.Macromolecule polyol is polyoxypropylene polyol.Inorganic filler is carborundum.
The preparation method of the TPU materials of the high transparency anti tear, by alicyclic diisocyanate, toluene diisocynate
Ester, macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, barrier mixing, are heated to 170 DEG C, and after reaction, Jing is squeezed
Directly extrusion obtains final product TPU materials to go out machine.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of spirit or essential attributes without departing substantially from the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of description is only that those skilled in the art should for clarity
Using description as an entirety, the technical scheme in each embodiment can also Jing it is appropriately combined, form those skilled in the art
Understandable other embodiment.
Claims (6)
1. a kind of TPU materials of high transparency anti tear, it is characterised in that the raw material according to weight portion includes：Alicyclic two isocyanide
Acid esters 5-25 parts, toluene di-isocyanate(TDI) 3-18 parts, SBS1-8 parts, macromolecule polyol 25-65 parts, KR-03 glue 10-40 parts,
Chain extender 3-15 parts, inorganic filler 1-12 parts.
2. TPU materials of high transparency anti tear according to claim 1, it is characterised in that macromolecule polyol is polyoxy
Change propylene polyhydric alcohol, PolyTHF ethoxylated polyhydric alcohol, 10PE27 polyhydric alcohol, polycaprolactone polyol and poly- carbonic acid
One kind in ester polyol.
3. TPU materials of high transparency anti tear according to claim 1, it is characterised in that inorganic filler be silicon dioxide,
One kind in ceramic fine bead or carborundum.
4. TPU materials of high transparency anti tear according to claim 1, it is characterised in that according to the raw material bag of weight portion
Include：Alicyclic diisocyanate 8-22 parts, toluene di-isocyanate(TDI) 5-15 parts, SBS1-6 parts, macromolecule polyol 30-60 parts,
KR-03 glue 15-35 parts, chain extender 5-13 parts, inorganic filler 3-10 parts.
5. TPU materials of high transparency anti tear according to claim 4, it is characterised in that according to the raw material bag of weight portion
Include：Alicyclic diisocyanate 12-18 parts, toluene di-isocyanate(TDI) 7-13 parts, SBS2-5 parts, macromolecule polyol 35-55 parts,
KR-03 glue 20-30 parts, chain extender 6-12 parts, inorganic filler 5-8 parts.
6. the preparation technology according to the TPU materials of the arbitrary described high transparency anti tear of claim 1-5, it is characterised in that will
Alicyclic diisocyanate, toluene di-isocyanate(TDI), macromolecule polyol, chain extender, SBS, KR-03 glue, inorganic filler, obstruct
Agent mixes, and is heated to 100-250 DEG C, and after reaction, directly extrusion obtains final product TPU materials to Jing extruders.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113025031A (en) * | 2021-03-02 | 2021-06-25 | 东莞市雄林新材料科技股份有限公司 | Light-transmitting film and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140517A (en) * | 2014-08-13 | 2014-11-12 | 厦门誉匠复合材料有限公司 | High transparency non-yellowing TPU (thermoplastic polyurethane) material and preparation method thereof |
| CN104231595A (en) * | 2014-09-18 | 2014-12-24 | 东莞市吉鑫高分子科技有限公司 | Transparent blocking thermoplastic polyurethane elastomer and preparation method thereof |
| CN104262942A (en) * | 2014-09-18 | 2015-01-07 | 苏州市雄林新材料科技有限公司 | Transparent TPU film with barrier performance and preparation method of transparent TPU film |
| CN105085861A (en) * | 2015-09-07 | 2015-11-25 | 东莞市雄林新材料科技股份有限公司 | TPU film with high strength and high thermal stability and preparation method thereof |
| CN105199371A (en) * | 2015-09-07 | 2015-12-30 | 东莞市雄林新材料科技股份有限公司 | High-transparency TPU thin film for light guide plate material and preparation method of high-transparency TPU thin film |
-
2016
- 2016-08-29 CN CN201610744516.6A patent/CN106543697A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104140517A (en) * | 2014-08-13 | 2014-11-12 | 厦门誉匠复合材料有限公司 | High transparency non-yellowing TPU (thermoplastic polyurethane) material and preparation method thereof |
| CN104231595A (en) * | 2014-09-18 | 2014-12-24 | 东莞市吉鑫高分子科技有限公司 | Transparent blocking thermoplastic polyurethane elastomer and preparation method thereof |
| CN104262942A (en) * | 2014-09-18 | 2015-01-07 | 苏州市雄林新材料科技有限公司 | Transparent TPU film with barrier performance and preparation method of transparent TPU film |
| CN105085861A (en) * | 2015-09-07 | 2015-11-25 | 东莞市雄林新材料科技股份有限公司 | TPU film with high strength and high thermal stability and preparation method thereof |
| CN105199371A (en) * | 2015-09-07 | 2015-12-30 | 东莞市雄林新材料科技股份有限公司 | High-transparency TPU thin film for light guide plate material and preparation method of high-transparency TPU thin film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113025031A (en) * | 2021-03-02 | 2021-06-25 | 东莞市雄林新材料科技股份有限公司 | Light-transmitting film and manufacturing method thereof |
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