AR095907A2 - LIGHT PLASTER PANEL - Google Patents

LIGHT PLASTER PANEL

Info

Publication number
AR095907A2
AR095907A2 ARP140101382A ARP140101382A AR095907A2 AR 095907 A2 AR095907 A2 AR 095907A2 AR P140101382 A ARP140101382 A AR P140101382A AR P140101382 A ARP140101382 A AR P140101382A AR 095907 A2 AR095907 A2 AR 095907A2
Authority
AR
Argentina
Prior art keywords
weight
starch
foaming agent
component
stable
Prior art date
Application number
ARP140101382A
Other languages
Spanish (es)
Original Assignee
United States Gypsum Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of AR095907A2 publication Critical patent/AR095907A2/en

Links

Abstract

Un panel liviano de yeso, comprende una composición de yeso a la que se le da forma dispuesta entre dos hojas de revestimiento, la composición de yeso formada de al menos agua, estuco, almidón, y un agente espumante el almidón esta presente en una cantidad entre 0,5% y 10% en peso en base al peso de estuco el agente espumante comprendiendo una proporción mayor de peso de un componente inestable y una proporción menor de peso de un componente estable, la cantidad de agente espumante y la relación de peso de dicho componente inestable a dicho componente estable efectiva para formar una distribución de huecos dentro de dicha composición de yeso a la que se le da forma el almidón y la distribución de huecos son efectivos para proveer una densidad de panel de 500 kg/m³ o menos y una dureza de núcleo de 5 kg, la dureza del núcleo determinada de acuerdo con la norma ASTM C473.A lightweight gypsum board comprises a plaster composition that is formed between two sheets of coating, the plaster composition formed of at least water, stucco, starch, and a foaming agent the starch is present in an amount between 0.5% and 10% by weight based on the weight of stucco the foaming agent comprising a greater proportion of weight of an unstable component and a smaller proportion of weight of a stable component, the amount of foaming agent and the weight ratio of said unstable component to said stable stable component effective to form a gap distribution within said gypsum composition to which starch is formed and the distribution of voids are effective to provide a panel density of 500 kg / m³ or less and a core hardness of 5 kg, the core hardness determined in accordance with ASTM C473.

ARP140101382A 2005-06-09 2014-03-26 LIGHT PLASTER PANEL AR095907A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68883905P 2005-06-09 2005-06-09

Publications (1)

Publication Number Publication Date
AR095907A2 true AR095907A2 (en) 2015-11-25

Family

ID=38048157

Family Applications (4)

Application Number Title Priority Date Filing Date
ARP060102432 AR053623A1 (en) 2005-06-09 2006-06-09 A MILK CONTAINING PLASTER, PLASTER PLATE AND METHOD TO MAKE SUCH PLATE.
ARP060102433 AR054389A1 (en) 2005-06-09 2006-06-09 A MILK CONTAINING PLASTER, LIGHTWEIGHT PLASTER PANEL WITH HIGH CONTENT OF ALMIDON AND METHOD TO MAKE PLASTER PANELS OF HIGH RESISTANCE.
ARP140101382A AR095907A2 (en) 2005-06-09 2014-03-26 LIGHT PLASTER PANEL
ARP140101381A AR095906A2 (en) 2005-06-09 2014-03-26 A PLASTER MILK

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ARP060102432 AR053623A1 (en) 2005-06-09 2006-06-09 A MILK CONTAINING PLASTER, PLASTER PLATE AND METHOD TO MAKE SUCH PLATE.
ARP060102433 AR054389A1 (en) 2005-06-09 2006-06-09 A MILK CONTAINING PLASTER, LIGHTWEIGHT PLASTER PANEL WITH HIGH CONTENT OF ALMIDON AND METHOD TO MAKE PLASTER PANELS OF HIGH RESISTANCE.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP140101381A AR095906A2 (en) 2005-06-09 2014-03-26 A PLASTER MILK

Country Status (6)

Country Link
CN (1) CN101189126A (en)
AR (4) AR053623A1 (en)
MY (1) MY148453A (en)
TW (3) TWI444349B (en)
UA (2) UA91856C2 (en)
ZA (2) ZA200709399B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9840066B2 (en) * 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US9828441B2 (en) 2012-10-23 2017-11-28 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
US10399899B2 (en) 2012-10-23 2019-09-03 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US9540810B2 (en) 2012-10-23 2017-01-10 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
UA109836C2 (en) * 2012-12-03 2015-10-12 SUSTAINABLE Gypsum product and method of its manufacture
WO2015050804A1 (en) * 2013-10-02 2015-04-09 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
US10421251B2 (en) 2015-06-24 2019-09-24 United States Gypsum Company Composite gypsum board and methods related thereto
US11225046B2 (en) 2016-09-08 2022-01-18 United States Gypsum Company Gypsum board with perforated cover sheet and system and method for manufacturing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID21641A (en) * 1997-08-21 1999-07-08 United States Gypsum Co PRODUCTS CONTAINING GYPSUM BY IMPROVING RESISTANCE TO FIXED DEFORMATION AND METHODS AND COMPOSITION TO PRODUCE IT
WO2000006518A1 (en) * 1998-07-30 2000-02-10 United States Gypsum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
US6387172B1 (en) * 2000-04-25 2002-05-14 United States Gypsum Company Gypsum compositions and related methods

Also Published As

Publication number Publication date
CN101189126A (en) 2008-05-28
UA91856C2 (en) 2010-09-10
TWI496757B (en) 2015-08-21
MY148453A (en) 2013-04-30
TWI444349B (en) 2014-07-11
ZA200709397B (en) 2008-10-29
TW200710059A (en) 2007-03-16
TW200708494A (en) 2007-03-01
AR054389A1 (en) 2007-06-20
AR053623A1 (en) 2007-05-09
TW201332933A (en) 2013-08-16
UA95074C2 (en) 2011-07-11
AR095906A2 (en) 2015-11-25
ZA200709399B (en) 2008-10-29

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