JP2019206710A5 - - Google Patents

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Publication number
JP2019206710A5
JP2019206710A5 JP2019132452A JP2019132452A JP2019206710A5 JP 2019206710 A5 JP2019206710 A5 JP 2019206710A5 JP 2019132452 A JP2019132452 A JP 2019132452A JP 2019132452 A JP2019132452 A JP 2019132452A JP 2019206710 A5 JP2019206710 A5 JP 2019206710A5
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JP
Japan
Prior art keywords
starch
pregelatinized
partially hydrolyzed
wet
acid
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JP2019132452A
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English (en)
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JP6924801B2 (ja
JP2019206710A (ja
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Priority claimed from US14/044,582 external-priority patent/US9540810B2/en
Priority claimed from US14/494,547 external-priority patent/US9828441B2/en
Priority claimed from JP2016518449A external-priority patent/JP6560196B2/ja
Application filed filed Critical
Publication of JP2019206710A publication Critical patent/JP2019206710A/ja
Publication of JP2019206710A5 publication Critical patent/JP2019206710A5/ja
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Publication of JP6924801B2 publication Critical patent/JP6924801B2/ja
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Claims (10)

  1. アルファ化部分加水分解デンプンの作製方法であって、前記方法が
    (a)少なくとも水と、非アルファ化デンプンと、酸とを混合して、8重量%〜25重量%の含水率を有する湿性デンプン前駆体を作製すること;
    (b)前記湿性デンプン前駆体を押出機に供給すること;ならびに
    (c)前記湿性デンプンを、150℃(約300°F)〜210℃(約410°F)のダイ温度で、前記押出機においてアルファ化すること及び酸変性すること
    を含む方法。
  2. 前記強酸が−1.7以下のpKaを有する請求項1に記載の方法。
  3. 前記強酸が硫酸、硝酸、塩酸、又はそれらの任意の組合せである請求項1に記載の方法。
  4. 前記強酸が硫酸である請求項3に記載の方法。
  5. 前記強酸の量が前記非アルファ化デンプンの0.0001重量%〜約0.02重量%である請求項1から4のいずれか1項に記載の方法。
  6. 前記強酸の量が前記非アルファ化デンプンの0.0001重量%〜約0.01重量%である請求項5に記載の方法。
  7. 前記方法が、前記アルファ化部分加水分解デンプンの精製工程と中和工程とを含まない請求項1〜6のいずれか1項に記載の方法。
  8. 前記アルファ化部分加水分解デンプンを含むスラリーがトリメタリン酸ナトリウムをさらに含む請求項1〜7のいずれか1項に記載の方法。
  9. 前記アルファ化部分加水分解デンプンを有しないスラリーと同じレベルで前記アルファ化部分加水分解デンプンを含むスラリーの流動性を維持するのに加える必要がある水の量が、異なる方法に従って調製されるアルファ化部分加水分解デンプンを使用した場合に必要とされる水の量の増分よりも少ない請求項1〜8のいずれか1項に記載の方法。
  10. (a)
    (i)少なくとも水と、非アルファ化デンプンと、強酸とを混合して、8重量%〜25重量%の含水率を有する湿性デンプン前駆体を形成させること;
    (ii)前記湿性デンプン前駆体を押出機に供給すること;ならびに
    (iii)前記湿性デンプンを、150℃(約300°F)〜210℃(約410°F)の温度のダイを有する前記押出機においてアルファ化すること及び酸変性すること;
    によって糊化度が70%以上であるアルファ化部分加水分解デンプンを形成させること;
    (b)前記アルファ化部分加水分解デンプンを、少なくとも水及びスタッコと混合してスラリーを形成させること;
    (c)前記スラリーを、第1カバーシートと第2カバーシートの間に配置して、湿性組立体を形成させること;
    (d)前記湿性組立体をボードに切断すること;ならびに
    (e)前記ボードを乾燥すること
    を含むボードの作製方法。
JP2019132452A 2013-10-02 2019-07-18 アルファ化部分加水分解デンプンの調製方法及びボードの作製方法 Active JP6924801B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US14/044,582 2013-10-02
US14/044,582 US9540810B2 (en) 2012-10-23 2013-10-02 Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
PCT/US2013/064776 WO2014066079A2 (en) 2012-10-23 2013-10-14 Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
USPCT/US2013/064776 2013-10-14
US14/494,547 US9828441B2 (en) 2012-10-23 2014-09-23 Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
US14/494,547 2014-09-23
JP2016518449A JP6560196B2 (ja) 2013-10-02 2014-09-29 アルファ化部分加水分解デンプンの調製方法及びボードの作製方法

Related Parent Applications (1)

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JP2016518449A Division JP6560196B2 (ja) 2013-10-02 2014-09-29 アルファ化部分加水分解デンプンの調製方法及びボードの作製方法

Publications (3)

Publication Number Publication Date
JP2019206710A JP2019206710A (ja) 2019-12-05
JP2019206710A5 true JP2019206710A5 (ja) 2020-02-20
JP6924801B2 JP6924801B2 (ja) 2021-08-25

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ID=52779057

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JP2016518449A Active JP6560196B2 (ja) 2013-10-02 2014-09-29 アルファ化部分加水分解デンプンの調製方法及びボードの作製方法
JP2019132452A Active JP6924801B2 (ja) 2013-10-02 2019-07-18 アルファ化部分加水分解デンプンの調製方法及びボードの作製方法

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JP2016518449A Active JP6560196B2 (ja) 2013-10-02 2014-09-29 アルファ化部分加水分解デンプンの調製方法及びボードの作製方法

Country Status (15)

Country Link
EP (1) EP3052527A1 (ja)
JP (2) JP6560196B2 (ja)
KR (1) KR102268058B1 (ja)
CN (2) CN105722861B (ja)
AU (2) AU2014329817B9 (ja)
BR (1) BR112016007044B1 (ja)
CA (1) CA2925619C (ja)
CL (1) CL2016000722A1 (ja)
MX (1) MX2016004060A (ja)
MY (1) MY189445A (ja)
PE (1) PE20160667A1 (ja)
RU (1) RU2671467C2 (ja)
TW (1) TWI638050B (ja)
UA (1) UA118570C2 (ja)
WO (1) WO2015050804A1 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9828441B2 (en) 2012-10-23 2017-11-28 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
US10309771B2 (en) 2015-06-11 2019-06-04 United States Gypsum Company System and method for determining facer surface smoothness
US20170362124A1 (en) * 2016-06-17 2017-12-21 United States Gypsum Company Gypsum wallboard and related methods and slurries
US11008257B2 (en) * 2017-07-18 2021-05-18 United States Gypsum Company Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto
US10919808B2 (en) 2017-07-18 2021-02-16 United States Gypsum Company Gypsum composition comprising uncooked starch having mid-range viscosity, and methods and products related thereto
US11787739B2 (en) * 2019-11-22 2023-10-17 United States Gypsum Company Flour binder for gypsum board, and related methods, product, and slurries
CN111138152B (zh) * 2020-01-03 2022-02-22 肇庆北新建材有限公司 一种防水石膏板板芯及其制备方法和防水石膏板
CN113668797A (zh) * 2021-08-06 2021-11-19 平邑北新建材有限公司 一种纸面石膏板及其制备方法

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1008042A (en) * 1962-11-27 1965-10-22 Corn Products Co Process for modifying a carbohydrate material
US3573947A (en) 1968-08-19 1971-04-06 United States Gypsum Co Accelerator for gypsum plaster
US4239716A (en) 1977-05-30 1980-12-16 Nippon Hardboard Co. Ltd. Gypsum moldings as building materials and methods manufacturing the said gypsum moldings
US4138271A (en) * 1977-10-14 1979-02-06 Ajinomoto Co., Inc. Process for preparing caramel
FR2444080A1 (fr) * 1978-12-11 1980-07-11 Roquette Freres Hydrolysat d'amidon hydrogene non cariogene pour la confiserie et procede de preparation de cet hydrolysat
DE2919311B1 (de) 1979-05-14 1980-09-18 Gert Prof Dr-Ing Habil Kossatz Verfahren zum Herstellen von Gipsbauteilen,insbesondere Gipsplatten
US4392896A (en) 1982-01-18 1983-07-12 Sakakibara Sangyo Kabushiki Kaisha Method of producing a gypsum plaster board
CH658663A5 (fr) * 1984-02-01 1986-11-28 Nestle Sa Procede de preparation d'un amidon dispersible dans l'eau bouillante.
US4645548A (en) 1984-02-14 1987-02-24 Onoda Cement Co Ltd Process for producing non-combustible gypsum board and non-combustible laminated gypsum board
JPH0813843B2 (ja) * 1987-03-09 1996-02-14 三和商事株式会社 加工澱粉の製造法
JPH01287101A (ja) * 1988-05-13 1989-11-17 Nippon Shokuhin Kako Co Ltd 澱紛化工品の製造法
US5435851A (en) * 1988-09-12 1995-07-25 National Starch And Chemical Investment Holding Corporation Continuous coupled jet-cooking/spray-drying process and novel pregelatinized high amylose starches and gums prepared thereby
RU2101252C1 (ru) 1988-11-18 1998-01-10 Юнайтед Стейтс Джипсум Компани Сырьевая смесь для получения композиционного материала, композиционный материал, способ приготовления сырьевой смеси для получения композиционного материала и способ производства гипсоволокнистых плит
US5252271A (en) * 1991-10-22 1993-10-12 Bio-Products International Biodegradable packaging foam and method of preparation
CA2158820C (en) 1994-09-23 2004-11-23 Steven W. Sucech Producing foamed gypsum board
RU2113490C1 (ru) * 1995-06-01 1998-06-20 Сибирский государственный технологический университет Способ гидролиза растительного сырья
US5683635A (en) 1995-12-22 1997-11-04 United States Gypsum Company Method for preparing uniformly foamed gypsum product with less foam agitation
US6017388A (en) * 1996-01-16 2000-01-25 Opta Food Ingredients, Inc. Starch-emulsifier composition and methods of making
US5817262A (en) 1996-12-20 1998-10-06 United States Gypsum Company Process of producing gypsum wood fiber product having improved water resistance
US6632550B1 (en) 1997-08-21 2003-10-14 United States Gypsum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
US6342284B1 (en) 1997-08-21 2002-01-29 United States Gysum Company Gypsum-containing product having increased resistance to permanent deformation and method and composition for producing it
EP1148067A1 (en) * 2000-04-18 2001-10-24 Coöperatieve Verkoop- en Productievereniging van Aardappelmeel en Derivaten 'AVEBE' B.A. Extrusion of high amylopectin starch
US7595015B1 (en) * 2000-05-25 2009-09-29 Grain Processing Corporation Cold-water soluble extruded starch product
US6409825B1 (en) 2000-11-22 2002-06-25 United States Gypsum Company Wet gypsum accelerator and methods, composition, and product relating thereto
US6494609B1 (en) 2001-07-16 2002-12-17 United States Gypsum Company Slurry mixer outlet
US6822033B2 (en) 2001-11-19 2004-11-23 United States Gypsum Company Compositions and methods for treating set gypsum
US6815049B2 (en) 2001-12-11 2004-11-09 United States Gypsum Company Gypsum-containing composition having enhanced resistance to permanent deformation
CN1330770C (zh) * 2002-02-14 2007-08-08 诺维信公司 淀粉加工方法
US6893752B2 (en) * 2002-06-28 2005-05-17 United States Gypsum Company Mold-resistant gypsum panel and method of making same
US7522955B2 (en) 2003-10-03 2009-04-21 Michael Rontal Method and apparatus for the ultrasonic cleaning of biofilm coated surfaces
WO2005047340A1 (en) * 2003-11-13 2005-05-26 Cerestar Holding B.V. Method for modifying starch or starch derivatives
US7731794B2 (en) * 2005-06-09 2010-06-08 United States Gypsum Company High starch light weight gypsum wallboard
US20060278132A1 (en) * 2005-06-09 2006-12-14 United States Gypsum Company Method of improving dispersant efficacy in making gypsum products
UA91856C2 (ru) * 2005-06-09 2010-09-10 Юнайтед Стейтс Джипсум Компани Суспензия для изготовления гипсовых изделий, гипсовый обшивочный лист и способ его изготовления
US9840066B2 (en) 2005-06-09 2017-12-12 United States Gypsum Company Light weight gypsum board
US9802866B2 (en) 2005-06-09 2017-10-31 United States Gypsum Company Light weight gypsum board
US8088218B2 (en) * 2005-06-14 2012-01-03 United States Gypsum Company Foamed slurry and building panel made therefrom
US7413603B2 (en) 2005-08-30 2008-08-19 United States Gypsum Company Fiberboard with improved water resistance
US7364676B2 (en) 2005-09-01 2008-04-29 United States Gypsum Company Slurry spreader for cementitious board production
US8070895B2 (en) 2007-02-12 2011-12-06 United States Gypsum Company Water resistant cementitious article and method for preparing same
US20100075167A1 (en) * 2008-09-24 2010-03-25 Georgia-Pacific Gypsum Llc Compositions for the manufacture of gypsum boards, methods of manufacture thereof, and gypsum boards formed therefrom
US8329308B2 (en) 2009-03-31 2012-12-11 United States Gypsum Company Cementitious article and method for preparing the same
CN101891829B (zh) * 2010-07-08 2012-07-04 广西大学 一种酸解变性淀粉及其制备方法
JP6075787B2 (ja) 2010-12-30 2017-02-08 ユナイテッド・ステイツ・ジプサム・カンパニー スラリー分配器、システム、およびそれを用いるためのおよび方法
EP2658694B1 (en) 2010-12-30 2017-08-02 United States Gypsum Company Slurry distribution system and method

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