JP2010536696A5 - - Google Patents
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- JP2010536696A5 JP2010536696A5 JP2010521083A JP2010521083A JP2010536696A5 JP 2010536696 A5 JP2010536696 A5 JP 2010536696A5 JP 2010521083 A JP2010521083 A JP 2010521083A JP 2010521083 A JP2010521083 A JP 2010521083A JP 2010536696 A5 JP2010536696 A5 JP 2010536696A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- gypsum
- slurry
- gypsum slurry
- aliphatic
- 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.)
- Pending
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Claims (10)
- 水、
水硬性成分の乾燥重量に基づいて少なくとも50重量%の焼成した石膏を含む水硬性成分、
泡、
消泡剤、
ポリカルボキシレート分散剤
を含むことを特徴とする石膏スラリー。 - 該消泡剤の少なくとも一部が、該ポリカルボキシレートに結合しており、そしてポリプロピレンオキシド誘導基、ポリエチレンオキシド−ポリプロピレンオキシド誘導基、ポリジメチルシロキサン基およびこれらの組み合わせからなる群から選ばれる疎水性構造要素を含む請求項1の石膏スラリー。
- 該消泡剤が、シリコーン油、シリコーン含有エマルション、重合可能なシロキサン、有機変性ポリシロキサン、直鎖または環式の水素変性シリコーン樹脂、ボレートエステル、アルコキシレート、ポリオキシアルキレンコポリマー、消泡性を有するアセチレン性ジオールおよび式P(O)(O−R8)3(式中、Pは燐を表し、Oは酸素を表し、そしてR8はC2−C20アルキル基である)を有する化合物からなる群から選ばれる請求項1の石膏スラリー。
- 該ポリカルボキシレート分散剤が、第1および第2の繰り返し単位から本質的になり、ここで該第1の繰り返し単位は、オレフィン性不飽和モノカルボン酸繰り返し単位またはそのエステルまたは塩、或いはオレフィン性不飽和スルホン酸繰り返し単位またはその塩であり、該第2の繰り返し単位は、一般式
で示される請求項1の石膏スラリー。 - 界面活性剤をさらに含み、ここで該界面活性剤は、エチレンオキシド/プロピレンオキシドブロックコポリマー、アルコールエチルオキシドR9−(EO)−H(式中、R9は、1−20炭素原子を有する脂肪族炭化水素基、アセチレン性ジオール、モノアルキルポリアルキレン、エトキシル化ノニルフェノール、アルキルエーテルスルホネートおよびこれらの組み合わせからなる群から選ばれる)、スチレン/マレイン酸コポリマー、脂肪族アルコールアルコキシレートおよびこれらの組み合わせからなる群から選ばれる請求項4の石膏スラリー。
- 請求項1のスラリーから作られたことを特徴とする石膏の建築用パネル。
- 請求項5のスラリーから作られたことを特徴とする石膏の建築用パネル。
- 該界面活性剤は、エチレンオキシド/プロピレンオキシドブロックコポリマー、アルコールエチルオキシドR9−(EO)−H(式中、R9は、1−20炭素原子を有する脂肪族炭化水素基、アセチレン性ジオール、モノアルキルポリアルキレン、エトキシル化ノニルフェノール、アルキルエーテルスルホネートおよびこれらの組み合わせからなる群から選ばれる)、スチレン/マレイン酸コポリマー、脂肪族アルコールアルコキシレートおよびこれらの組み合わせからなる群から選ばれる請求項7の石膏ボード。
- ポリカルボキシレート分散剤および消泡剤を、独立して、焼石膏を混ぜる水、発泡用水またはその両者に添加し、
焼成した石膏および焼石膏を混ぜる水を含む石膏スラリーを用意し、
発泡用水および1つ以上の発泡剤から泡を製造し、
泡と石膏スラリーとを組み合わせて、発泡した石膏スラリーを作り、発泡した石膏スラリーをパネルに形成し、
パネルを硬化することを特徴とする形成された石膏パネルの製法。 - 該製造工程の1つ以上の発泡剤が、不安定な泡を生成する第1の発泡剤、および安定な泡を生成する第2の発泡剤を含む請求項9の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/893,759 US8088218B2 (en) | 2005-06-14 | 2007-08-17 | Foamed slurry and building panel made therefrom |
PCT/US2008/072214 WO2009025988A1 (en) | 2007-08-17 | 2008-08-05 | Foamed slurry and building panel made therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010536696A JP2010536696A (ja) | 2010-12-02 |
JP2010536696A5 true JP2010536696A5 (ja) | 2011-09-22 |
Family
ID=40379734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010521083A Pending JP2010536696A (ja) | 2007-08-17 | 2008-08-05 | 発泡スラリーおよびそれから製造された建築用パネル |
Country Status (17)
Country | Link |
---|---|
US (1) | US8088218B2 (ja) |
EP (1) | EP2183197B1 (ja) |
JP (1) | JP2010536696A (ja) |
KR (1) | KR20100043102A (ja) |
CN (1) | CN101795992A (ja) |
AR (1) | AR067966A1 (ja) |
AU (1) | AU2008289326A1 (ja) |
BR (1) | BRPI0814146A2 (ja) |
CA (1) | CA2694958A1 (ja) |
CL (1) | CL2008002395A1 (ja) |
CO (1) | CO6260130A2 (ja) |
HR (1) | HRP20100133A2 (ja) |
MX (1) | MX2010001466A (ja) |
RU (1) | RU2010106274A (ja) |
TW (1) | TW200911724A (ja) |
WO (1) | WO2009025988A1 (ja) |
ZA (1) | ZA201001700B (ja) |
Cited By (1)
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JP7007458B2 (ja) | 2017-08-04 | 2022-01-24 | クナウフ ギプス コマンディトゲゼルシャフト | 高温および高湿度レベルでのエージングによるスタッコ特性の改善 |
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-
2007
- 2007-08-17 US US11/893,759 patent/US8088218B2/en active Active
-
2008
- 2008-08-05 BR BRPI0814146-0A2A patent/BRPI0814146A2/pt not_active IP Right Cessation
- 2008-08-05 AU AU2008289326A patent/AU2008289326A1/en not_active Abandoned
- 2008-08-05 CA CA2694958A patent/CA2694958A1/en not_active Abandoned
- 2008-08-05 KR KR1020107005888A patent/KR20100043102A/ko not_active Application Discontinuation
- 2008-08-05 MX MX2010001466A patent/MX2010001466A/es unknown
- 2008-08-05 CN CN200880103536A patent/CN101795992A/zh active Pending
- 2008-08-05 EP EP08797190.9A patent/EP2183197B1/en active Active
- 2008-08-05 RU RU2010106274/03A patent/RU2010106274A/ru not_active Application Discontinuation
- 2008-08-05 JP JP2010521083A patent/JP2010536696A/ja active Pending
- 2008-08-05 WO PCT/US2008/072214 patent/WO2009025988A1/en active Application Filing
- 2008-08-14 CL CL2008002395A patent/CL2008002395A1/es unknown
- 2008-08-15 TW TW097131228A patent/TW200911724A/zh unknown
- 2008-08-15 AR ARP080103586A patent/AR067966A1/es not_active Application Discontinuation
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2010
- 2010-03-10 HR HR20100133A patent/HRP20100133A2/hr not_active Application Discontinuation
- 2010-03-10 ZA ZA201001700A patent/ZA201001700B/xx unknown
- 2010-03-15 CO CO10030409A patent/CO6260130A2/es not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7007458B2 (ja) | 2017-08-04 | 2022-01-24 | クナウフ ギプス コマンディトゲゼルシャフト | 高温および高湿度レベルでのエージングによるスタッコ特性の改善 |
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