CN107454909B - 具有垂直伸长孔的绝热泡沫 - Google Patents
具有垂直伸长孔的绝热泡沫 Download PDFInfo
- Publication number
- CN107454909B CN107454909B CN201680020906.7A CN201680020906A CN107454909B CN 107454909 B CN107454909 B CN 107454909B CN 201680020906 A CN201680020906 A CN 201680020906A CN 107454909 B CN107454909 B CN 107454909B
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- foam
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- blowing agent
- ratio
- polymer
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- 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
- C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/35—Component parts; Details or accessories
- B29C44/352—Means for giving the foam different characteristics in different directions
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- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
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- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
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- C—CHEMISTRY; METALLURGY
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562147838P | 2015-04-15 | 2015-04-15 | |
US62/147838 | 2015-04-15 | ||
PCT/US2016/026316 WO2016168041A1 (en) | 2015-04-15 | 2016-04-07 | Thermally insulating foam with vertically elongated cells |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107454909A CN107454909A (zh) | 2017-12-08 |
CN107454909B true CN107454909B (zh) | 2021-01-29 |
Family
ID=55806794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680020906.7A Active CN107454909B (zh) | 2015-04-15 | 2016-04-07 | 具有垂直伸长孔的绝热泡沫 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10472482B2 (zh) |
EP (1) | EP3283560B1 (zh) |
JP (1) | JP6714017B6 (zh) |
CN (1) | CN107454909B (zh) |
CA (1) | CA2982347C (zh) |
WO (1) | WO2016168041A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018100352A (ja) * | 2016-12-21 | 2018-06-28 | 株式会社カネカ | スチレン系樹脂押出発泡体およびその製造方法 |
JP7129344B2 (ja) * | 2016-12-21 | 2022-09-01 | 株式会社カネカ | スチレン系樹脂押出発泡体およびその製造方法 |
CN106985476B (zh) * | 2017-05-28 | 2019-05-03 | 绍兴市辰星聚氨酯有限公司 | 一种用于保温箱的层状材料及其制备方法 |
CN107139555B (zh) * | 2017-06-03 | 2019-07-16 | 仲铂新材料有限公司 | 一种用于食品保温袋的层状材料及其应用 |
ES2828074T3 (es) * | 2017-09-15 | 2021-05-25 | Ontex Bv | Núcleos absorbentes y artículos absorbentes que tienen estructuras de espuma anisotrópica |
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