KR102386358B1 - 성형체의 제조를 위한 우수한 가공성을 가진 고분자 조성물 - Google Patents
성형체의 제조를 위한 우수한 가공성을 가진 고분자 조성물 Download PDFInfo
- Publication number
- KR102386358B1 KR102386358B1 KR1020200060739A KR20200060739A KR102386358B1 KR 102386358 B1 KR102386358 B1 KR 102386358B1 KR 1020200060739 A KR1020200060739 A KR 1020200060739A KR 20200060739 A KR20200060739 A KR 20200060739A KR 102386358 B1 KR102386358 B1 KR 102386358B1
- Authority
- KR
- South Korea
- Prior art keywords
- polymethylpentene
- weight
- polypropylene
- organosilicon compound
- polymer composition
- Prior art date
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 29
- 229920000642 polymer Polymers 0.000 title claims abstract description 28
- 229920000306 polymethylpentene Polymers 0.000 claims abstract description 42
- 239000011116 polymethylpentene Substances 0.000 claims abstract description 42
- -1 polypropylene Polymers 0.000 claims abstract description 39
- 150000003961 organosilicon compounds Chemical class 0.000 claims abstract description 32
- 239000004743 Polypropylene Substances 0.000 claims abstract description 30
- 229920001155 polypropylene Polymers 0.000 claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 239000003999 initiator Substances 0.000 claims description 25
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 claims description 10
- 239000000178 monomer Substances 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 18
- 229920005989 resin Polymers 0.000 description 18
- 239000011347 resin Substances 0.000 description 18
- 239000000126 substance Substances 0.000 description 14
- 238000001125 extrusion Methods 0.000 description 13
- 238000002156 mixing Methods 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 6
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 4
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 4
- 229920000098 polyolefin Polymers 0.000 description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 4
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 3
- 150000002978 peroxides Chemical class 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 2
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 2
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 2
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920006245 ethylene-butyl acrylate Polymers 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000004626 scanning electron microscopy Methods 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- HGXJDMCMYLEZMJ-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOOC(=O)C(C)(C)C HGXJDMCMYLEZMJ-UHFFFAOYSA-N 0.000 description 1
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- GLVYLTSKTCWWJR-UHFFFAOYSA-N 2-carbonoperoxoylbenzoic acid Chemical compound OOC(=O)C1=CC=CC=C1C(O)=O GLVYLTSKTCWWJR-UHFFFAOYSA-N 0.000 description 1
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 1
- QYMGIIIPAFAFRX-UHFFFAOYSA-N butyl prop-2-enoate;ethene Chemical compound C=C.CCCCOC(=O)C=C QYMGIIIPAFAFRX-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- GPKFMIVTEHMOBH-UHFFFAOYSA-N cumene;hydrate Chemical compound O.CC(C)C1=CC=CC=C1 GPKFMIVTEHMOBH-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 238000006471 dimerization reaction Methods 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 description 1
- 239000005042 ethylene-ethyl acrylate Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000005556 hormone Substances 0.000 description 1
- 229940088597 hormone Drugs 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- RWGFKTVRMDUZSP-UHFFFAOYSA-N isopropyl-benzene Natural products CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920003145 methacrylic acid copolymer Polymers 0.000 description 1
- 229940117841 methacrylic acid copolymer Drugs 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 229920006113 non-polar polymer Polymers 0.000 description 1
- 150000001367 organochlorosilanes Chemical class 0.000 description 1
- 229920001558 organosilicon polymer Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920001921 poly-methyl-phenyl-siloxane Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920001843 polymethylhydrosiloxane Polymers 0.000 description 1
- 229920005629 polypropylene homopolymer Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000004334 sorbic acid Substances 0.000 description 1
- 229940075582 sorbic acid Drugs 0.000 description 1
- 235000010199 sorbic acid Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 229920002397 thermoplastic olefin Polymers 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 239000004711 α-olefin Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F230/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal
- C08F230/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal
- C08F230/08—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing phosphorus, selenium, tellurium or a metal containing a metal containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/14—Copolymers of propene
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
Description
도 4 및 도 5는 각각 비교예 2의 SEM, FT-IR 분석 자료이다.
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예 1 | 비교예 2 | ||
인장강도(MPa) | 30 | 20 | 18 | 25 | - | 30 | |
신장율(%) | 400 | 500 | 130 | 250 | - | 60 | |
인열강도(MPa) | 20 | 20 | 19 | 19 | - | 20 | |
수축율(%) | MD | 3 | 8 | 5 | 3 | - | 3 |
TD | 3 | 7 | 5 | 3 | - | 3 |
Claims (5)
- 55 내지 99 중량%의 폴리메틸펜텐에 0.5 내지 40 중량%의 유기 규소 화합물 및 0.5 내지 35 중량%의 폴리프로필렌이 상용화된 상태로 포함되어 있고,
상기 폴리메틸펜텐의 매트릭스에 유기 규소 화합물과 폴리프로필렌이 균일하게 분산되어 있으며,
상기 유기 규소 화합물과 폴리프로필렌이 폴리메틸펜텐에 상용화된 상태로 포함되는 것을 조력할 수 있도록, 고분자 조성물의 전체 중량을 기준으로 0.1 내지 10 중량%의 함량으로 혼화 보조재와 개시제가 추가적으로 포함되어 있고,
상기 폴리메틸펜텐은 4-메틸-1-펜텐을 단량체로 사용하여 합성되는 하기 식 1과 같은 반복 구조를 가진 선형의 이소택틱 폴리프로필렌인 것을 특징으로 하는 성형체 제조용 고분자 조성물:
(1)
상기 식에서, n은 10 내지 600,000의 정수이다. - 삭제
- 제 1 항에 있어서, 상기 유기 규소 화합물은 주쇄(backbone)에 규소(Si)를 포함하고 있는 모노머 또는 폴리머인 것을 특징으로 하는 성형체 제조용 고분자 조성물.
- 삭제
- 제 1 항 또는 제 3 항에 따른 고분자 조성물을 성형하여 제조된 것을 특징으로 하는 성형체.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200060739A KR102386358B1 (ko) | 2020-05-21 | 2020-05-21 | 성형체의 제조를 위한 우수한 가공성을 가진 고분자 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200060739A KR102386358B1 (ko) | 2020-05-21 | 2020-05-21 | 성형체의 제조를 위한 우수한 가공성을 가진 고분자 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20210144027A KR20210144027A (ko) | 2021-11-30 |
KR102386358B1 true KR102386358B1 (ko) | 2022-04-14 |
Family
ID=78722277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200060739A Active KR102386358B1 (ko) | 2020-05-21 | 2020-05-21 | 성형체의 제조를 위한 우수한 가공성을 가진 고분자 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR102386358B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001294718A (ja) * | 2000-04-11 | 2001-10-23 | Tokuyama Corp | ポリオレフィン系樹脂組成物 |
JP2002327098A (ja) | 2001-02-27 | 2002-11-15 | Riken Technos Corp | 熱可塑性エラストマー組成物 |
JP2011116868A (ja) | 2009-12-03 | 2011-06-16 | Furukawa Electric Co Ltd:The | 難燃性樹脂組成物及びそれを用いた成形物品 |
JP2013155326A (ja) * | 2012-01-31 | 2013-08-15 | Mitsui Chemicals Inc | ポリ−4−メチル−1−ペンテン系樹脂組成物、該組成物から得られる成形体およびフィルム |
-
2020
- 2020-05-21 KR KR1020200060739A patent/KR102386358B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001294718A (ja) * | 2000-04-11 | 2001-10-23 | Tokuyama Corp | ポリオレフィン系樹脂組成物 |
JP2002327098A (ja) | 2001-02-27 | 2002-11-15 | Riken Technos Corp | 熱可塑性エラストマー組成物 |
JP2011116868A (ja) | 2009-12-03 | 2011-06-16 | Furukawa Electric Co Ltd:The | 難燃性樹脂組成物及びそれを用いた成形物品 |
JP2013155326A (ja) * | 2012-01-31 | 2013-08-15 | Mitsui Chemicals Inc | ポリ−4−メチル−1−ペンテン系樹脂組成物、該組成物から得られる成形体およびフィルム |
Also Published As
Publication number | Publication date |
---|---|
KR20210144027A (ko) | 2021-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101326236B (zh) | 具有改进的机械性能平衡的聚丙烯薄膜 | |
KR100330606B1 (ko) | 그라프트-개질된실질적인선형에틸렌중합체와다른열가소성중합체의블렌드 | |
EP0605643B1 (en) | Copolymers of ethylene and alkyl acrylate, processes for preparing same and high clarity films | |
JPS60112815A (ja) | 無水官能基を含むエチレン重合体の架橋方法 | |
EA019075B1 (ru) | Способ получения модифицированных полипропиленовых композиций | |
WO2012036846A1 (en) | Crosslinkable high melt strength polypropylene resins | |
CA3046152C (en) | Moisture-curable silane-functional grafted polyolefin composition | |
EP1789489A1 (en) | Thermoplastic polyolefin composition | |
JP2018188664A (ja) | 組成物、組成物から生産された熱可塑性加硫物および組成物から生産された物 | |
CN102653616B (zh) | 丙烯树脂组合物 | |
KR102386358B1 (ko) | 성형체의 제조를 위한 우수한 가공성을 가진 고분자 조성물 | |
KR101135699B1 (ko) | 고용융장력 폴리올레핀 수지를 포함하는 수지 조성물 | |
CN115772372B (zh) | 一种铝塑复合管用热熔胶组合物及其制备方法 | |
CN101235123A (zh) | 一种提高聚丙烯熔体强度的方法 | |
KR100780025B1 (ko) | 폴리프로필렌계 수지 조성물 | |
EP0615982B1 (en) | Modified alpha-olefin polymer having tertiary carbon in side chain, and stretched film produced thereof | |
KR100236489B1 (ko) | 이형성을 가진 폴리프로필렌계 수지 조성물 | |
KR100580891B1 (ko) | 접착성 폴리올레핀 수지 조성물 및 이를 이용한 필름 | |
KR102592156B1 (ko) | 방사선 가교용 수지 조성물 및 이를 이용하여 제조된 가교 수지 조성물 | |
CN115380063B (zh) | 聚合物组合物和包括聚合物组合物的泡沫 | |
KR100738024B1 (ko) | 폴리올레핀계 수지 조성물 | |
KR101231495B1 (ko) | 접착성 수지 조성물 및 그 제조방법 | |
KR100738023B1 (ko) | 폴리프로필렌계 수지 조성물 | |
JP2025503381A (ja) | グラフト化ポリエチレン | |
JPH0255752A (ja) | 成形可能な組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20200521 |
|
PA0201 | Request for examination | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20210722 Patent event code: PE09021S01D |
|
AMND | Amendment | ||
PG1501 | Laying open of application | ||
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20220127 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20210722 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |
|
X091 | Application refused [patent] | ||
AMND | Amendment | ||
PX0901 | Re-examination |
Patent event code: PX09011S01I Patent event date: 20220127 Comment text: Decision to Refuse Application Patent event code: PX09012R01I Patent event date: 20210812 Comment text: Amendment to Specification, etc. |
|
PX0701 | Decision of registration after re-examination |
Patent event date: 20220221 Comment text: Decision to Grant Registration Patent event code: PX07013S01D Patent event date: 20220216 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I Patent event date: 20220127 Comment text: Decision to Refuse Application Patent event code: PX07011S01I Patent event date: 20210812 Comment text: Amendment to Specification, etc. Patent event code: PX07012R01I |
|
X701 | Decision to grant (after re-examination) | ||
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20220411 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20220411 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration |