JP7254521B2 - セメント系スラリー添加用の発泡調整剤を用いた起泡剤のオンラインブレンド方法 - Google Patents
セメント系スラリー添加用の発泡調整剤を用いた起泡剤のオンラインブレンド方法 Download PDFInfo
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- JP7254521B2 JP7254521B2 JP2018566294A JP2018566294A JP7254521B2 JP 7254521 B2 JP7254521 B2 JP 7254521B2 JP 2018566294 A JP2018566294 A JP 2018566294A JP 2018566294 A JP2018566294 A JP 2018566294A JP 7254521 B2 JP7254521 B2 JP 7254521B2
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/29—Mixing systems, i.e. flow charts or diagrams
- B01F23/291—Mixing systems, i.e. flow charts or diagrams for obtaining foams or aerosols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/833—Flow control by valves, e.g. opening intermittently
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/14—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting
- B28B11/145—Apparatus or processes for treating or working the shaped or preshaped articles for dividing shaped articles by cutting for dividing block-shaped bodies of expanded materials, e.g. cellular concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/1238—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices
- B28C5/1269—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers for materials flowing continuously through the mixing device and with incorporated feeding or discharging devices for making cellular concrete
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0404—Proportioning
- B28C7/0418—Proportioning control systems therefor
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/40—Porous or lightweight materials
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Automation & Control Theory (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Producing Shaped Articles From Materials (AREA)
Description
本特許出願は、2016年6月17日に共に出願され、かつ2015年10月1日出願の米国仮特許出願第62/235,979号の利益を主張する米国特許出願第15/186,320号および同第15/186,336号の一部において継続である、2017年2月22日に出願された米国特許出願第15/431,444号に対する優先権の利益を主張し、それらの先行出願の全ては、参照により本明細書によって組み込まれる。
[付記]
[付記1]
発泡セメント系ボードを作製する方法であって、
(a)第1の量の第1の起泡剤、第2の量の第2の起泡剤、および第3の量の脂肪族アルコールをブレンドして水性ブレンド流れを形成することであって、前記第1、第2、および第3の量が、第1の重量比である、形成することと、
(b)第1、第2、および/または第3の量を制御可能に変更して、前記第1の重量比とは異なる第2の重量比を形成することと、
(c)前記ブレンドされた流れの中に空気を挿入して気泡を形成することと、
(d)少なくとも水、セメント系材料、および前記気泡を混合して、スラリーを形成することと、
(e)第1のカバーシートと第2のカバーシートとの間に前記スラリーを配置して、ボード前駆体を形成することと、
(f)前記ボード前駆体をボードに切断することと、
(g)前記ボードを乾燥させることと、を含む、方法。
[付記2]
前記第1、第2、および第3の量が、流量計量システムによって制御され、プロセスコントローラが、前記流量計量システムと通信して前記第1、第2、および第3の量のうちの1つ以上を調節する、付記1に記載の方法。
[付記3]
前記流量計量システムが、前記第1の起泡剤、第2の起泡剤、および脂肪族アルコールの各々の前記水性ブレンド流れへの流動を制御するための弁と動作可能に関連する少なくとも1つのポンプを含む、付記2に記載の方法。
[付記4]
前記脂肪族アルコールが、C 6 -C 20 脂肪族アルコールである、付記1~3のいずれか一つに記載の方法。
[付記5]
安定した起泡剤が、不安定な起泡剤の添加の前に、前記脂肪族アルコールと組み合わされる、付記3に記載の方法。
[付記6]
前記不安定な起泡剤が、前記安定した起泡剤の添加の前に、前記脂肪族アルコールと組み合わされる、付記3に記載の方法。
[付記7]
気泡を形成するためのシステムであって、
(a)気泡発生器と、
(b)前記気泡発生器に空気を導入するための空気供給導管と、
(c)第1の量の起泡剤、第2の量の第2の起泡剤、および第3の量の脂肪族アルコールを、順序に関係なく、直接または間接的に前記気泡発生器に導入するように構成された流量計量システムと、
(d)直接的または間接的に前記気泡発生器に導入される第1の起泡剤、第2の起泡剤、および脂肪族アルコールの相対量を選択的に変化させるために前記流量計量システムと通信するコントローラと、を備える、システム。
[付記8]
気泡を形成するためのシステムであって、
(a)第1の起泡剤、第2の起泡剤、および脂肪族アルコールのブレンド流れ導管への流動を、順序に関係なく制御するための1つ以上の弁にと動作可能に関連する少なくとも1つのポンプを含む流量計量システムと、
(b)前記ブレンド流れ導管に導入される第1の起泡剤、第2の起泡剤、および脂肪族アルコールの相対量を、選択的に変化させるために前記流量計量システムと通信するコントローラと、
(c)前記ブレンド流れ導管と流体連通する気泡発生器と、
(d)前記気泡発生器内に空気を導入するための空気供給導管と、を備える、システム。
[付記9]
前記脂肪族アルコールが、C 6 -C 20 脂肪族アルコールである、付記7または8に記載のシステム。
[付記10]
前記流量計量システムが、前記第1の起泡剤、第2の起泡剤、および脂肪族アルコールの各々の、前記気泡発生器と流体連通するブレンド流れ導管への流動を制御するための弁と動作可能に関連する少なくとも1つのポンプを含む、付記7または8に記載のシステム。
Claims (6)
- 発泡セメント系ボードを作製する方法であって、
(a)第1の量の第1の起泡剤、第2の量の第2の起泡剤、および第3の量の脂肪族アルコールを第1の重量比でブレンドして水性ブレンド流れを形成することと、
ただし、前記第1の起泡剤は少なくとも1つのアルキルサルフェートであり、前記第2の起泡剤は少なくとも1つのアルキルエーテルサルフェートであり、前記水性ブレンド流れは、前記第1の起泡剤、前記第2の起泡剤、前記脂肪族アルコール、及び水から実質的になり、前記第1の起泡剤及び前記第2の起泡剤の合計重量は前記脂肪族アルコールの重量に対して5000:1から100:1の重量比で存在する、
(b)第1、第2、および第3の量を前記第1の重量比から前記第1の重量比とは異なる第2の重量比に制御可能に変更することと、
(c)前記ブレンドされた流れの中に空気を挿入して気泡を形成することと、
(d)少なくとも水、セメント系材料、および前記気泡を混合して、スラリーを形成することと、
(e)第1のカバーシートと第2のカバーシートとの間に前記スラリーを配置して、ボード前駆体を形成することと、
(f)前記ボード前駆体をボードに切断することと、
(g)前記ボードを乾燥させることと、を含む、方法。 - 前記第1、第2、および第3の量が、流量計量システムによって制御され、プロセスコントローラが、前記流量計量システムと通信して前記第1、第2、および第3の量のうちの1つ以上を調節する、請求項1に記載の方法。
- 前記流量計量システムが、前記第1の起泡剤、第2の起泡剤、および脂肪族アルコールの各々の前記水性ブレンド流れへの流動を制御するための弁と動作可能に関連する少なくとも1つのポンプを含む、請求項2に記載の方法。
- 前記脂肪族アルコールが、C6-C20脂肪族アルコールである、請求項1~3のいずれか一項に記載の方法。
- アルキルエーテルサルフェートが、アルキルサルフェートの添加の前に、前記脂肪族アルコールと組み合わされる、請求項3に記載の方法。
- アルキルサルフェートが、アルキルエーテルサルフェートの添加の前に、前記脂肪族アルコールと組み合わされる、請求項3に記載の方法。
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/186,336 US10407344B2 (en) | 2015-10-01 | 2016-06-17 | Foam modifiers for gypsum slurries, methods, and products |
US15/186,320 US20170096369A1 (en) | 2015-10-01 | 2016-06-17 | Foam modifiers for gypsum slurries, methods, and products |
US15/186,320 | 2016-06-17 | ||
US15/186,336 | 2016-06-17 | ||
PCT/US2016/038885 WO2017058316A1 (en) | 2015-10-01 | 2016-06-23 | Foam modifiers for cementitious slurries, methods, and products |
USPCT/US2016/038885 | 2016-06-23 | ||
US15/431,444 US10662112B2 (en) | 2015-10-01 | 2017-02-13 | Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries |
US15/431,444 | 2017-02-13 | ||
PCT/US2017/024677 WO2017218061A1 (en) | 2016-06-17 | 2017-03-29 | Method and system for on-line blending of foaming agent with foam modifier for addition to cementitious slurries |
Publications (2)
Publication Number | Publication Date |
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JP2019521882A JP2019521882A (ja) | 2019-08-08 |
JP7254521B2 true JP7254521B2 (ja) | 2023-04-10 |
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JP2018566294A Active JP7254521B2 (ja) | 2016-06-17 | 2017-03-29 | セメント系スラリー添加用の発泡調整剤を用いた起泡剤のオンラインブレンド方法 |
Country Status (15)
Country | Link |
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EP (1) | EP3472120B1 (ja) |
JP (1) | JP7254521B2 (ja) |
KR (1) | KR102375073B1 (ja) |
CN (1) | CN109328183A (ja) |
AU (1) | AU2017284000B2 (ja) |
CA (1) | CA3027518A1 (ja) |
CL (1) | CL2018003640A1 (ja) |
CO (1) | CO2019000203A2 (ja) |
ES (1) | ES2905731T3 (ja) |
MX (1) | MX2018015849A (ja) |
PE (1) | PE20190239A1 (ja) |
PL (1) | PL3472120T3 (ja) |
PT (1) | PT3472120T (ja) |
UA (1) | UA124881C2 (ja) |
WO (1) | WO2017218061A1 (ja) |
Families Citing this family (2)
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US10309771B2 (en) | 2015-06-11 | 2019-06-04 | United States Gypsum Company | System and method for determining facer surface smoothness |
DE202019104349U1 (de) * | 2019-08-07 | 2020-11-10 | Eversys Ag | Vorrichtung zum Erhitzen und Aufschäumen einer Flüssigkeit, insbesondere eines Getränks |
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CO2019000203A2 (es) | 2019-01-18 |
AU2017284000A1 (en) | 2019-01-17 |
PE20190239A1 (es) | 2019-02-20 |
KR20190022615A (ko) | 2019-03-06 |
PL3472120T3 (pl) | 2022-03-28 |
CN109328183A (zh) | 2019-02-12 |
EP3472120A1 (en) | 2019-04-24 |
KR102375073B1 (ko) | 2022-03-17 |
WO2017218061A1 (en) | 2017-12-21 |
CA3027518A1 (en) | 2017-12-21 |
UA124881C2 (uk) | 2021-12-08 |
ES2905731T3 (es) | 2022-04-11 |
AU2017284000B2 (en) | 2021-08-12 |
EP3472120B1 (en) | 2021-12-08 |
MX2018015849A (es) | 2019-04-24 |
CL2018003640A1 (es) | 2019-03-01 |
BR112018076224A2 (pt) | 2019-03-26 |
PT3472120T (pt) | 2022-02-01 |
JP2019521882A (ja) | 2019-08-08 |
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