KR102579812B1 - 폴리스티렌을 포함하는 열가소성 중합체를 발포시키기 위한 Z-HFO-1336mzz 발포제 블렌드 - Google Patents
폴리스티렌을 포함하는 열가소성 중합체를 발포시키기 위한 Z-HFO-1336mzz 발포제 블렌드 Download PDFInfo
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- 239000000203 mixture Substances 0.000 title claims abstract description 67
- 239000004793 Polystyrene Substances 0.000 title claims abstract description 64
- 229920002223 polystyrene Polymers 0.000 title claims abstract description 63
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 56
- 239000004604 Blowing Agent Substances 0.000 title claims abstract description 44
- 238000005187 foaming Methods 0.000 title description 3
- 239000006260 foam Substances 0.000 claims abstract description 30
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 22
- 239000000155 melt Substances 0.000 claims abstract description 21
- 229920001519 homopolymer Polymers 0.000 claims abstract description 17
- 229920000642 polymer Polymers 0.000 claims abstract description 15
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 claims abstract description 7
- NLOLSXYRJFEOTA-UPHRSURJSA-N (z)-1,1,1,4,4,4-hexafluorobut-2-ene Chemical compound FC(F)(F)\C=C/C(F)(F)F NLOLSXYRJFEOTA-UPHRSURJSA-N 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 36
- 229920001577 copolymer Polymers 0.000 claims description 11
- 239000002667 nucleating agent Substances 0.000 claims description 7
- 239000003063 flame retardant Substances 0.000 claims description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 239000010439 graphite Substances 0.000 claims description 2
- 229910002804 graphite Inorganic materials 0.000 claims description 2
- 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 claims 3
- UHCBBWUQDAVSMS-UHFFFAOYSA-N fluoroethane Chemical compound CCF UHCBBWUQDAVSMS-UHFFFAOYSA-N 0.000 claims 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims 1
- 229920000638 styrene acrylonitrile Polymers 0.000 claims 1
- 238000001125 extrusion Methods 0.000 description 19
- 239000000654 additive Substances 0.000 description 7
- 239000012530 fluid Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 229920006327 polystyrene foam Polymers 0.000 description 6
- 230000001747 exhibiting effect Effects 0.000 description 3
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 3
- 239000000391 magnesium silicate Substances 0.000 description 3
- 229910052919 magnesium silicate Inorganic materials 0.000 description 3
- 235000019792 magnesium silicate Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 2
- WXGNWUVNYMJENI-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)F WXGNWUVNYMJENI-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- JYZFTXWDXGDNJZ-UHFFFAOYSA-N 1-fluorobut-2-ene Chemical compound CC=CCF JYZFTXWDXGDNJZ-UHFFFAOYSA-N 0.000 description 1
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- -1 method Substances 0.000 description 1
- 239000003348 petrochemical agent Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
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- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
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Abstract
Description
Claims (14)
- 열가소성 중합체 폼의 제조 방법으로서,
(a) 열가소성 중합체 및 발포제를 포함하는 발포성 조성물을 제공하는 단계 - 여기서, 발포제는 10 중량% 내지 60 중량%의 Z-1,1,1,4,4,4-헥사플루오로-2-부텐(Z-HFO-1336mzz) 및 40 중량% 내지 90 중량%의 1,1-다이플루오로에탄(HFC-152a)을 포함하고, 상기 열가소성 중합체는 폴리스티렌 단일중합체, 폴리스티렌 공중합체, 스티렌-아크릴로니트릴 공중합체, 또는 이들의 블렌드를 포함함 - 와;
(b) 상기 발포성 조성물을 팽창시켜 42 ㎏/m3 미만의 밀도를 갖는 폐쇄 셀, 매끄러운 스킨(smooth skin) 중합체 폼(foam)을 생성하는 단계
를 포함하는, 열가소성 중합체 폼의 제조 방법. - 제1항에 있어서, 상기 열가소성 중합체에서의 발포제 조성물의 용해도는 Z-1336mzz 또는 HFC-152a 단독의 용해도보다 큰, 열가소성 중합체 폼의 제조 방법.
- 제1항에 있어서, 상기 열가소성 중합체는 폴리스티렌 단일중합체인, 열가소성 중합체 폼의 제조 방법.
- 제1항에 있어서, 폴리스티렌을 포함하는 상기 발포된 열가소성 중합체는 80% 이상의 폐쇄 셀을 갖는, 열가소성 중합체 폼의 제조 방법.
- 제1항에 있어서, 상기 발포성 조성물은 핵형성제(nucleating agent)를 포함하는, 열가소성 중합체 폼의 제조 방법.
- 제5항에 있어서, 상기 핵형성제는 흑연을 포함하는, 열가소성 중합체 폼의 제조 방법.
- 제1항에 있어서, 상기 발포성 조성물은 난연제를 추가로 포함하는, 열가소성 중합체 폼의 제조 방법.
- 제7항에 있어서, 상기 난연제는 중합체성 난연제를 포함하는, 열가소성 중합체 폼의 제조 방법.
- 소정의 평균 셀 크기를 갖는 복수의 셀을 형성하는, 폴리스티렌 단일중합체, 폴리스티렌 공중합체, 스티렌-아크릴로니트릴 공중합체, 또는 이들의 블렌드로 이루어진 군으로부터 선택되는 열가소성 중합체 - 여기서, 열가소성 중합체는 용융 유량이 25 g/10분 미만임 - 와,
10 중량% 내지 60 중량%의 Z-1,1,1,4,4,4-헥사플루오로-2-부텐(Z-HFO-1336mzz) 및 40 중량% 내지 90 중량%의 1,1-다이플루오로에탄(HFC-152a)을 포함하는 발포제
를 포함하며,
ISO 방법 845-85에 따른 밀도가 42 ㎏/m3 미만인, 열가소성 중합체 폼 조성물. - 제9항에 있어서, 평균 셀 크기는 0.02 내지 5 mm인, 열가소성 중합체 폼 조성물.
- 제9항에 있어서, 발포제 조성물은 총 조성물의 10 중량% 이하인, 열가소성 중합체 폼 조성물.
- 제9항에 있어서, 열가소성 중합체는 폴리스티렌인, 열가소성 중합체 폼 조성물.
- 제9항에 있어서, 폴리스티렌 공중합체는 스티렌과 아크릴로니트릴의 공중합체인, 열가소성 중합체 폼 조성물.
- 제9항에 있어서, 39 ㎏/m3 이하의 밀도를 갖는, 열가소성 중합체 폼 조성물.
Applications Claiming Priority (3)
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| US62/504,261 | 2017-05-10 | ||
| PCT/US2018/032048 WO2018209072A1 (en) | 2017-05-10 | 2018-05-10 | Z-hfo-1336mzz blowing agent blends for foaming thermoplastic polymer comprising polystyrene |
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| KR20190142408A KR20190142408A (ko) | 2019-12-26 |
| KR102579812B1 true KR102579812B1 (ko) | 2023-09-20 |
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| KR (1) | KR102579812B1 (ko) |
| CN (1) | CN110582531A (ko) |
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| ES (1) | ES2913453T3 (ko) |
| HU (1) | HUE059728T2 (ko) |
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| KR20210016392A (ko) * | 2018-05-29 | 2021-02-15 | 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 | 단열 발포체를 위한 블로잉제 조성물 |
| WO2020263775A1 (en) * | 2019-06-24 | 2020-12-30 | The Chemours Company Fc, Llc | Blowing agent blends for thermoplastic polymers |
| WO2022261267A1 (en) | 2021-06-09 | 2022-12-15 | The Chemours Company Fc, Llc | Compositions comprising e-hfo-1336mzz and methyl formate and their use as expansion agents for thermoplastic foam |
| WO2023023085A1 (en) * | 2021-08-16 | 2023-02-23 | Honeywell International Inc. | Foamable thermoplastic compositions, thermoplastic foams and methods of making same |
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| JP2009513814A (ja) | 2005-11-01 | 2009-04-02 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 不飽和フルオロカーボンを含む発泡剤を用いて発泡体を製造する方法 |
| CN101646724A (zh) | 2007-03-27 | 2010-02-10 | 陶氏环球技术公司 | 包含氟化链烯烃发泡剂的链烯基芳族聚合物泡沫体 |
| WO2011084553A2 (en) | 2009-12-16 | 2011-07-14 | Honeywell International Inc. | Compositions and uses of cis-1,1,1,4,4,4-hexafluoro-2-butene |
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| DE4138388A1 (de) * | 1991-11-22 | 1993-05-27 | Basf Ag | Verfahren zur herstellung von schaumstoffplatten mit hoher druckfestigkeit |
| AU2006345744A1 (en) * | 2006-07-05 | 2008-01-10 | Owens Corning Intellectual Capital, Llc | Polymer foams containing multi-functional layered nano-graphite |
| ES2376290T5 (es) * | 2007-03-29 | 2020-03-19 | Arkema Inc | Uso de composiciones de agente expansionante a base de hidrofluorolefinas e hidroclorofluorolefinas para el espumado de material termoplástico |
| JP6265597B2 (ja) * | 2009-09-25 | 2018-01-24 | アーケマ・インコーポレイテッド | 改良された寸法安定性を有する生物分解性フォーム |
| JP2013516537A (ja) * | 2010-01-06 | 2013-05-13 | ダウ グローバル テクノロジーズ エルエルシー | 機械加工可能な断熱性高分子発泡体 |
| US20150166752A1 (en) * | 2013-12-16 | 2015-06-18 | Clariant International, Ltd. | Polymeric Foam |
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2018
- 2018-05-10 WO PCT/US2018/032048 patent/WO2018209072A1/en not_active Ceased
- 2018-05-10 CA CA3061967A patent/CA3061967A1/en active Pending
- 2018-05-10 EP EP18729851.8A patent/EP3622013B1/en active Active
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- 2018-05-10 CN CN201880030064.2A patent/CN110582531A/zh active Pending
- 2018-05-10 KR KR1020197035990A patent/KR102579812B1/ko active Active
- 2018-05-10 JP JP2019561319A patent/JP7241698B2/ja active Active
- 2018-05-10 US US15/975,994 patent/US20180327565A1/en not_active Abandoned
- 2018-05-10 HU HUE18729851A patent/HUE059728T2/hu unknown
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Patent Citations (4)
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| JP2009513814A (ja) | 2005-11-01 | 2009-04-02 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 不飽和フルオロカーボンを含む発泡剤を用いて発泡体を製造する方法 |
| CN101646724A (zh) | 2007-03-27 | 2010-02-10 | 陶氏环球技术公司 | 包含氟化链烯烃发泡剂的链烯基芳族聚合物泡沫体 |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3622013A1 (en) | 2020-03-18 |
| KR20190142408A (ko) | 2019-12-26 |
| ES2913453T3 (es) | 2022-06-02 |
| CN110582531A (zh) | 2019-12-17 |
| JP2020519717A (ja) | 2020-07-02 |
| MX394635B (es) | 2025-03-24 |
| MX2019012572A (es) | 2020-01-21 |
| WO2018209072A1 (en) | 2018-11-15 |
| US20180327565A1 (en) | 2018-11-15 |
| EP3622013B1 (en) | 2022-04-13 |
| CA3061967A1 (en) | 2018-11-15 |
| JP7241698B2 (ja) | 2023-03-17 |
| HUE059728T2 (hu) | 2022-12-28 |
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