WO2023020414A1 - Composition d'alliage de polycarbonate écologique et écologique, son procédé de préparation et son application - Google Patents
Composition d'alliage de polycarbonate écologique et écologique, son procédé de préparation et son application Download PDFInfo
- Publication number
- WO2023020414A1 WO2023020414A1 PCT/CN2022/112410 CN2022112410W WO2023020414A1 WO 2023020414 A1 WO2023020414 A1 WO 2023020414A1 CN 2022112410 W CN2022112410 W CN 2022112410W WO 2023020414 A1 WO2023020414 A1 WO 2023020414A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- polycarbonate
- alloy composition
- polyester
- toughening agent
- parts
- Prior art date
Links
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 114
- 239000004417 polycarbonate Substances 0.000 title claims abstract description 114
- 239000000203 mixture Substances 0.000 title claims abstract description 56
- 239000000956 alloy Substances 0.000 title claims abstract description 54
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 229920000728 polyester Polymers 0.000 claims abstract description 63
- 239000012745 toughening agent Substances 0.000 claims abstract description 49
- 239000002904 solvent Substances 0.000 claims abstract description 37
- 239000002131 composite material Substances 0.000 claims abstract description 20
- 239000003112 inhibitor Substances 0.000 claims abstract description 20
- 239000000654 additive Substances 0.000 claims abstract description 6
- 238000005809 transesterification reaction Methods 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 20
- 239000002245 particle Substances 0.000 claims description 19
- 238000011084 recovery Methods 0.000 claims description 15
- 229920001971 elastomer Polymers 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 11
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 10
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 10
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 9
- 239000010703 silicon Substances 0.000 claims description 9
- 239000011258 core-shell material Substances 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 238000002834 transmittance Methods 0.000 claims description 7
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 6
- 229910052698 phosphorus Inorganic materials 0.000 claims description 6
- 239000011574 phosphorus Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000012792 core layer Substances 0.000 claims description 5
- 125000003700 epoxy group Chemical group 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 claims description 2
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims description 2
- 235000011180 diphosphates Nutrition 0.000 claims description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- AYEKOFBPNLCAJY-UHFFFAOYSA-O thiamine pyrophosphate Chemical compound CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N AYEKOFBPNLCAJY-UHFFFAOYSA-O 0.000 claims 1
- 238000002425 crystallisation Methods 0.000 abstract description 17
- 230000008025 crystallization Effects 0.000 abstract description 17
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 125000004185 ester group Chemical group 0.000 abstract 3
- 229920005989 resin Polymers 0.000 description 21
- 239000011347 resin Substances 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 18
- 238000004064 recycling Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 10
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 8
- 230000007547 defect Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000007873 sieving Methods 0.000 description 7
- 239000002699 waste material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 239000003963 antioxidant agent Substances 0.000 description 5
- -1 calcium salt) Chemical compound 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000005336 cracking Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229920005668 polycarbonate resin Polymers 0.000 description 5
- 239000004431 polycarbonate resin Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 159000000007 calcium salts Chemical class 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000011259 mixed solution Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 235000013361 beverage Nutrition 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000013329 compounding Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical group CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000012760 heat stabilizer Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000010301 surface-oxidation reaction Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 101150015738 Fev gene Proteins 0.000 description 1
- 102100037681 Protein FEV Human genes 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 235000013871 bee wax Nutrition 0.000 description 1
- 239000012166 beeswax Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 description 1
- 239000012965 benzophenone Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 description 1
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229960001714 calcium phosphate Drugs 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 229940043256 calcium pyrophosphate Drugs 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 1
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 150000002596 lactones Chemical group 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007909 melt granulation Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229940078552 o-xylene Drugs 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 150000003961 organosilicon compounds Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000003017 thermal stabilizer Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Definitions
- the intrinsic viscosity of conventional physically recycled polyester is generally less than 0.7; if directly using recycled polyester with low intrinsic viscosity and recycled polycarbonate (PC) as the basic resin system, although the resin system is fully
- PC polycarbonate
- the recovery ratio achieves 100% recovery, but the compatibility between the two-phase polyesters results in large fluctuations in performance between different batches due to large fluctuations in recycled materials; and the uncontrollable transesterification reaction between PC polyesters further leads to stable performance Poor performance, unable to improve the solvent resistance of polyester alloys, and the product toughness is easy to crack, unable to expand the wide application of low-carbon recycling.
- the recycled polyester is PET from marine recycled garbage.
- the heat preservation time is 2-5 hours; the degree of vacuum is 10-100 Pa.
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
La présente invention concerne une composition d'alliage de polycarbonate écologique et écologique, son procédé de préparation et son application. La composition d'alliage de polycarbonate écologique et écologique comprend du polycarbonate, du polyester, un agent de renforcement actif, un agent de renforcement composite, un inhibiteur d'échange d'ester et d'autres additifs. Selon la composition d'alliage de polycarbonate selon la présente invention, le polyester ayant une viscosité intrinsèque relativement élevée et le polycarbonate étant choisis pour être mélangés en tant que système basique, et en même temps, l'agent de renforcement actif spécifique, agent de renforcement composite, et un inhibiteur d'échange d'ester sont ajoutés, de telle sorte que la composition d'alliage de polycarbonate obtenue est écologique et respectueuse de l'environnement, a une excellente résistance aux solvants, ne se fissure pas lors de la chute de billes à basse température, et peut mieux contrôler la réaction d'échange d'ester; l'enthalpie de Cristallisation DSC du chauffage secondaire est supérieure à 3 ; et les performances entre lots sont sensiblement constantes.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110945506.XA CN113637311B (zh) | 2021-08-17 | 2021-08-17 | 一种绿色环保的聚碳酸酯合金组合物及其制备方法和应用 |
| CN202110945506X | 2021-08-17 |
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| Publication Number | Publication Date |
|---|---|
| WO2023020414A1 true WO2023020414A1 (fr) | 2023-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2022/112410 WO2023020414A1 (fr) | 2021-08-17 | 2022-08-15 | Composition d'alliage de polycarbonate écologique et écologique, son procédé de préparation et son application |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113637311B (fr) |
| WO (1) | WO2023020414A1 (fr) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113637311B (zh) * | 2021-08-17 | 2022-08-19 | 金发科技股份有限公司 | 一种绿色环保的聚碳酸酯合金组合物及其制备方法和应用 |
| CN115948040B (zh) * | 2022-09-30 | 2024-04-16 | 江苏金发科技新材料有限公司 | 一种聚碳酸酯组合物及其制备和应用 |
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| CN113637311A (zh) * | 2021-08-17 | 2021-11-12 | 金发科技股份有限公司 | 一种绿色环保的聚碳酸酯合金组合物及其制备方法和应用 |
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|---|---|---|---|---|
| US4481330A (en) * | 1981-12-08 | 1984-11-06 | Teijin Chemicals, Ltd. | Polycarbonate resin composition |
| JP5410949B2 (ja) * | 2009-12-22 | 2014-02-05 | ダイセルポリマー株式会社 | 難燃性ポリカーボネート系樹脂組成物及び薄肉成形体 |
| CN107118531A (zh) * | 2017-07-10 | 2017-09-01 | 广东圆融新材料有限公司 | 一种耐化学品性能优异的聚碳酸酯组合物及其制备方法 |
| CN112480625B (zh) * | 2020-11-06 | 2022-03-22 | 金发科技股份有限公司 | 一种聚酯合金组合物及其制备方法和应用 |
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2021
- 2021-08-17 CN CN202110945506.XA patent/CN113637311B/zh active Active
-
2022
- 2022-08-15 WO PCT/CN2022/112410 patent/WO2023020414A1/fr active Application Filing
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| CN102858876A (zh) * | 2010-04-14 | 2013-01-02 | 思迪隆欧洲有限公司 | 具有改进的耐环境应力开裂性的碳酸酯共混组合物 |
| US20160046805A1 (en) * | 2014-08-18 | 2016-02-18 | Samsung Sdi Co., Ltd. | Thermoplastic Resin Composition |
| CN104693768A (zh) * | 2014-12-23 | 2015-06-10 | 深圳市科罗威材料科技有限公司 | Pc/pbt合金材料及其制备方法和应用 |
| CN108342056A (zh) * | 2017-01-23 | 2018-07-31 | 汉达精密电子(昆山)有限公司 | Pc/pbt合金及其产品 |
| CN107286620A (zh) * | 2017-07-28 | 2017-10-24 | 深圳市广聚泰塑料实业有限公司 | 一种合金复合材料及其制备方法 |
| CN110643163A (zh) * | 2019-10-12 | 2020-01-03 | 东莞市高能高分子材料有限公司 | 一种pc/pbt合金材料及其制备方法 |
| CN110818861A (zh) * | 2019-10-25 | 2020-02-21 | 铨盛聚碳科技股份有限公司 | 一种pc填充体系用增韧补强剂及其制备方法 |
| CN112322014A (zh) * | 2020-09-29 | 2021-02-05 | 天津金发新材料有限公司 | 一种耐低温pc合金材料及其制备方法 |
| CN112341781A (zh) * | 2020-10-30 | 2021-02-09 | 天津金发新材料有限公司 | 一种高伸长率喷涂pc/pbt合金材料及其制备方法 |
| CN113637311A (zh) * | 2021-08-17 | 2021-11-12 | 金发科技股份有限公司 | 一种绿色环保的聚碳酸酯合金组合物及其制备方法和应用 |
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