JPWO2021118951A5 - - Google Patents
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- JPWO2021118951A5 JPWO2021118951A5 JP2022531623A JP2022531623A JPWO2021118951A5 JP WO2021118951 A5 JPWO2021118951 A5 JP WO2021118951A5 JP 2022531623 A JP2022531623 A JP 2022531623A JP 2022531623 A JP2022531623 A JP 2022531623A JP WO2021118951 A5 JPWO2021118951 A5 JP WO2021118951A5
- Authority
- JP
- Japan
- Prior art keywords
- batt
- inches
- fiber insulation
- bat
- pcf
- 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.)
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- 238000009413 insulation Methods 0.000 claims 46
- 239000000835 fiber Substances 0.000 claims 33
- 239000011230 binding agent Substances 0.000 claims 14
- 239000003365 glass fiber Substances 0.000 claims 10
- 239000000203 mixture Substances 0.000 claims 10
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
- 239000011152 fibreglass Substances 0.000 claims 3
- KWSLGOVYXMQPPX-UHFFFAOYSA-N 5-[3-(trifluoromethyl)phenyl]-2h-tetrazole Chemical compound FC(F)(F)C1=CC=CC(C2=NNN=N2)=C1 KWSLGOVYXMQPPX-UHFFFAOYSA-N 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 230000002378 acidificating effect Effects 0.000 claims 2
- 125000002843 carboxylic acid group Chemical group 0.000 claims 2
- 239000003431 cross linking reagent Substances 0.000 claims 2
- 229920005862 polyol Polymers 0.000 claims 2
- 150000003077 polyols Chemical class 0.000 claims 2
- 229910001379 sodium hypophosphite Inorganic materials 0.000 claims 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims 1
- 229920002774 Maltodextrin Polymers 0.000 claims 1
- 239000005913 Maltodextrin Substances 0.000 claims 1
- 229920002125 Sokalan® Polymers 0.000 claims 1
- 229940035034 maltodextrin Drugs 0.000 claims 1
- 239000004584 polyacrylic acid Substances 0.000 claims 1
- 239000002356 single layer Substances 0.000 claims 1
- 239000000600 sorbitol Substances 0.000 claims 1
- 235000015112 vegetable and seed oil Nutrition 0.000 claims 1
- 239000008158 vegetable oil Substances 0.000 claims 1
Claims (20)
複数のランダムに配向されたガラス繊維と、
前記ガラス繊維をひとまとめに保持する硬化済みのバインダ組成物と、を含み、
前記バインダ組成物は、水性バインダ組成物として形成され、この水性バインダ組成物は、高分子ポリカルボキシル酸基を主成分とする架橋剤と、カルボキシル酸基とヒドロキシル基の比が０．６０／１～１／０．６である少なくとも４つのヒドロキシル基を備えた単量体ポリオールと、を含み、硬化前の前記バインダ組成物は、酸性ｐＨと、２５℃の温度で３００ｃＰ～５００ｃＰの粘度と、を有し、
前記バインダの量は、前記繊維断熱バットの重量で２％から６％までの範囲にあり、
前記繊維断熱バットのＲ値は、１０から５４までの範囲にあり、
前記ガラス繊維は、１２ＨＴから１５ＨＴまでの範囲にある平均繊維直径を有し、
前記繊維断熱バットは、硬化後、非圧縮状態において０．３０ｐｃｆから２．７ｐｃｆまでの範囲にある密度、及び、４５°以下のスチフネスを有する、繊維断熱バット。 A fiber insulation bat ,
multiple randomly oriented glass fibers;
a cured binder composition that holds the glass fibers together;
The binder composition is formed as an aqueous binder composition, and the aqueous binder composition includes a crosslinking agent mainly containing a high molecular weight polycarboxylic acid group, and a ratio of carboxylic acid groups to hydroxyl groups of 0.60/1. a monomeric polyol with at least 4 hydroxyl groups of ~1/0.6, the binder composition before curing has an acidic pH and a viscosity of 300 cP to 500 cP at a temperature of 25°C; has
the amount of binder ranges from 2% to 6 % by weight of the fibrous insulation batt ;
The R-value of the fiber insulation batt ranges from 10 to 54;
the glass fibers have an average fiber diameter ranging from 12HT to 15HT;
The fibrous insulation batt has, after curing, a density in the uncompressed state ranging from 0.30 pcf to 2.7 pcf , and a stiffness of 45° or less .
複数の互いに平行であって互いに間隔を置いて配置された骨組部材と、
前記骨組部材のうちの２つの間に受け入れられるガラス繊維断熱バットと、を有し、前記ガラス繊維断熱バットは、
複数のランダムに配向されたガラス繊維と、
前記ガラス繊維をひとまとめに保持する硬化済みのバインダ組成物と、を含み、
前記バインダ組成物は、水性バインダ組成物として形成され、この水性バインダ組成物は、高分子ポリカルボキシル酸基を主成分とする架橋剤と、カルボキシル酸基とヒドロキシル基の比が０．６０／１～１／０．６である少なくとも４つのヒドロキシル基を備えた単量体ポリオールと、を含み、硬化前の前記バインダ組成物は、酸性ｐＨと、２５℃の温度で３００ｃＰ～５００ｃＰの粘度と、を有し、
前記ガラス繊維は、１２ＨＴから１５ＨＴまでの範囲にある平均繊維直径を有し、
前記繊維断熱バットは、硬化後、非圧縮状態において０．３０ｐｃｆから２．７ｐｃｆまでの範囲にある密度、及び、４５°以下のスチフネスを有し、
前記バインダの量は、前記繊維断熱バットの重量で２％から１０％までの範囲にあり、
前記繊維断熱バットのＲ値は、１０から５４までの範囲にある、躯体。 It is a skeleton,
a plurality of mutually parallel and spaced apart frame members;
a fiberglass insulation batt received between two of the frame members, the fiberglass insulation batt comprising:
multiple randomly oriented glass fibers;
a cured binder composition that holds the glass fibers together;
The binder composition is formed as an aqueous binder composition, and the aqueous binder composition includes a crosslinking agent mainly containing a high molecular weight polycarboxylic acid group, and a ratio of carboxylic acid groups to hydroxyl groups of 0.60/1. a monomeric polyol with at least 4 hydroxyl groups of ~1/0.6, the binder composition before curing has an acidic pH and a viscosity of 300 cP to 500 cP at a temperature of 25°C; has
the glass fibers have an average fiber diameter ranging from 12HT to 15HT;
The fibrous insulation batt has a density in the uncompressed state after curing ranging from 0.30 pcf to 2.7 pcf and a stiffness of 45° or less ;
the amount of binder ranges from 2% to 10% by weight of the fibrous insulation batt;
The fiber insulation batt has an R value in the range of 10 to 54.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962945328P | 2019-12-09 | 2019-12-09 | |
| US62/945,328 | 2019-12-09 | ||
| PCT/US2020/063696 WO2021118951A1 (en) | 2019-12-09 | 2020-12-08 | Fiberglass insulation product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2023504432A JP2023504432A (en) | 2023-02-03 |
| JPWO2021118951A5 true JPWO2021118951A5 (en) | 2023-11-27 |
Family
ID=76209747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022531623A Pending JP2023504432A (en) | 2019-12-09 | 2020-12-08 | fiberglass insulation products |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20210172166A1 (en) |
| EP (1) | EP4073165A4 (en) |
| JP (1) | JP2023504432A (en) |
| KR (1) | KR20220115583A (en) |
| CN (1) | CN114787264B (en) |
| AU (1) | AU2020399769A1 (en) |
| BR (1) | BR112022010565A2 (en) |
| CA (1) | CA3161971A1 (en) |
| WO (1) | WO2021118951A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11813833B2 (en) * | 2019-12-09 | 2023-11-14 | Owens Corning Intellectual Capital, Llc | Fiberglass insulation product |
| US20230348682A1 (en) * | 2022-03-31 | 2023-11-02 | Owens Corning Intellectual Capital, Llc | Aqueous binder compositions having improved performance |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1668696A (en) * | 2002-06-18 | 2005-09-14 | 佐治亚-太平洋树脂公司 | Polyester-type formaldehyde free insulation binder |
| US20040254285A1 (en) * | 2003-06-12 | 2004-12-16 | Rodrigues Klein A. | Fiberglass nonwoven binder |
| MX2007013887A (en) * | 2005-05-06 | 2008-04-04 | Dynea Oy | Poly (vinyl alcohol) - based formaldehyde-free curable aqueous composition. |
| PT2108006T (en) * | 2007-01-25 | 2020-12-21 | Knauf Insulation Gmbh | Binders and materials made therewith |
| US20090094923A1 (en) * | 2007-10-12 | 2009-04-16 | Weir Charles R | Insulation system for building structures |
| US20150247270A1 (en) * | 2011-09-30 | 2015-09-03 | Owens Corning Intellectual Capital, Llc | Insulation pad for pipes and vessels |
| US20130334726A1 (en) * | 2012-06-13 | 2013-12-19 | Owens Corning Intellectual Capital, Llc | Use of Surfactants To Improve Aged Properties of Fiberglass Insulation Products |
| US10450742B2 (en) * | 2016-01-11 | 2019-10-22 | Owens Corning Intellectual Capital, Llc | Unbonded loosefill insulation |
| GB201610063D0 (en) * | 2016-06-09 | 2016-07-27 | Knauf Insulation Ltd | Binders |
| AU2018348020A1 (en) * | 2017-10-09 | 2020-04-09 | Owens Corning Intellectual Capital, Llc | Aqueous binder compositions |
-
2020
- 2020-12-08 US US17/114,600 patent/US20210172166A1/en active Pending
- 2020-12-08 CA CA3161971A patent/CA3161971A1/en active Pending
- 2020-12-08 EP EP20897794.2A patent/EP4073165A4/en active Pending
- 2020-12-08 AU AU2020399769A patent/AU2020399769A1/en active Pending
- 2020-12-08 KR KR1020227022659A patent/KR20220115583A/en unknown
- 2020-12-08 CN CN202080085053.1A patent/CN114787264B/en active Active
- 2020-12-08 BR BR112022010565A patent/BR112022010565A2/en unknown
- 2020-12-08 WO PCT/US2020/063696 patent/WO2021118951A1/en active Application Filing
- 2020-12-08 JP JP2022531623A patent/JP2023504432A/en active Pending
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