JPS5493698A - Calcium silicate and production thereof - Google Patents

Calcium silicate and production thereof

Info

Publication number
JPS5493698A
JPS5493698A JP16003177A JP16003177A JPS5493698A JP S5493698 A JPS5493698 A JP S5493698A JP 16003177 A JP16003177 A JP 16003177A JP 16003177 A JP16003177 A JP 16003177A JP S5493698 A JPS5493698 A JP S5493698A
Authority
JP
Japan
Prior art keywords
silicate
calcium silicate
water sol
petaloid
amt
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.)
Granted
Application number
JP16003177A
Other languages
Japanese (ja)
Other versions
JPS6029643B2 (en
Inventor
Yukio Mizutani
Yoshiaki Watanabe
Genji Taga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP16003177A priority Critical patent/JPS6029643B2/en
Priority to US05/974,523 priority patent/US4226636A/en
Priority to GB7850207A priority patent/GB2013639B/en
Priority to DE2857424A priority patent/DE2857424C2/de
Priority to DE2856800A priority patent/DE2856800C2/en
Priority to FR7900006A priority patent/FR2422591A1/en
Priority to FR7916239A priority patent/FR2422592A1/en
Publication of JPS5493698A publication Critical patent/JPS5493698A/en
Publication of JPS6029643B2 publication Critical patent/JPS6029643B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: To efficiently produce petaloid calcium silicate by reacting a water sol. silicate such as sodium silicate and a water sol. Ca cpd. such as CaCl2 at a specific temp. in a specific solvent ratio.
CONSTITUTION: A water sol. silicate such as sodium or potassium silicate and a water sol. Ca cpd. such as CaCl2 are reacted at 150W250°C in a solvent ratio of 5W100, pref. 15W70 times as muchd as the amt. of calcium silicate formed by wt. Thus, porous petaloid calcium silicate is obtd. which is represented by formula 2CaO.3SiO2.nSiO2.mH2O (where each of n and m is a positive no. and n=0.1W 10). This product has a bulk specific vol. above 4 cc/g and absorbs oil in an amt. above 2 cc/g. It is used as an adsorbig carrier, a flatting agent and a filter aid.
COPYRIGHT: (C)1979,JPO&Japio
JP16003177A 1977-12-30 1977-12-30 Calcium silicate and its manufacturing method Expired JPS6029643B2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP16003177A JPS6029643B2 (en) 1977-12-30 1977-12-30 Calcium silicate and its manufacturing method
US05/974,523 US4226636A (en) 1977-12-30 1978-12-29 Production of calcium silicate having high specific bulk volume and calcium silicate-gypsum composite
GB7850207A GB2013639B (en) 1977-12-30 1978-12-29 Production of calcium cilicate having high specific bulk volume and calcium silicategypsum composite
DE2857424A DE2857424C2 (en) 1977-12-30 1978-12-29
DE2856800A DE2856800C2 (en) 1977-12-30 1978-12-29 Process for the production of calcium silicate
FR7900006A FR2422591A1 (en) 1977-12-30 1979-01-02 CALCIUM SILICATE PREPARATION
FR7916239A FR2422592A1 (en) 1977-12-30 1979-06-25 PROCESS FOR PREPARING A SILICATE / CALCIUM SULPHATE COMPOSITE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16003177A JPS6029643B2 (en) 1977-12-30 1977-12-30 Calcium silicate and its manufacturing method

Publications (2)

Publication Number Publication Date
JPS5493698A true JPS5493698A (en) 1979-07-24
JPS6029643B2 JPS6029643B2 (en) 1985-07-11

Family

ID=15706451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16003177A Expired JPS6029643B2 (en) 1977-12-30 1977-12-30 Calcium silicate and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS6029643B2 (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610378U (en) * 1979-07-06 1981-01-29
JPS5684368A (en) * 1979-12-03 1981-07-09 Tokuyama Soda Kk Powdery formation aid
JPS6051651A (en) * 1983-08-31 1985-03-23 株式会社トクヤマ Manufacture of formed body
JPS62106937A (en) * 1985-11-05 1987-05-18 Tokuyama Soda Co Ltd Polyolefin resin composition for foam
JPH02307856A (en) * 1989-05-22 1990-12-21 Tokuyama Soda Co Ltd Calcium silicate composition
JPH02311348A (en) * 1989-05-26 1990-12-26 Tokuyama Soda Co Ltd Production of calcium silicate formed body
JPH08253714A (en) * 1995-03-14 1996-10-01 Color Fastener Kogyo Kk Ink containing fine calcium silicate powder, print, and its production
WO2003104311A1 (en) * 2002-06-06 2003-12-18 丸尾カルシウム株式会社 Foam stabilizer and foam molding containing the same
JP2006021113A (en) * 2004-07-07 2006-01-26 National Institute Of Advanced Industrial & Technology Silicic acid system high-active adsorbing material and production method therefor
JPWO2004033088A1 (en) * 2002-10-08 2006-02-09 三菱瓦斯化学株式会社 Oxygen absorber composition
JP2007326795A (en) * 2006-06-06 2007-12-20 Nippon Shikizai Inc Powdery cosmetic material
JP2010248335A (en) * 2009-04-14 2010-11-04 Mitsubishi Gas Chemical Co Inc Oxygen-absorbing resin composition
WO2013027807A1 (en) * 2011-08-24 2013-02-28 株式会社 東芝 Phosphorous recovery agent, and method for producing same
JP2013227205A (en) * 2012-03-31 2013-11-07 Tomita Pharmaceutical Co Ltd Low crystallinity gyrolite-type calcium silicate and method for manufacturing the same
US8679547B2 (en) 2011-10-20 2014-03-25 Tomita Pharmaceutical Co., Ltd. Method for manufacturing calcium silicate based composition
CN104609433A (en) * 2015-01-21 2015-05-13 东华大学 Method for preparing nano beta-calcium silicate hollow balls by oil-water interface method
WO2015068793A1 (en) 2013-11-09 2015-05-14 富田製薬株式会社 Powdered gyro-light-type calcium silicate having high oil absorbency and large particle diameter, and production method therefor
US10907022B2 (en) 2015-10-02 2021-02-02 Imerys Usa, Inc. Controlled polymer foaming by tuning surface interactions between blowing agents and minerals

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH046931Y2 (en) * 1985-03-11 1992-02-25
ES2620054T3 (en) 2012-09-03 2017-06-27 Kuraray Co., Ltd. Method to produce 7-octenal
ES2725112T3 (en) 2012-09-03 2019-09-19 Kuraray Co Copper-based catalyst precursor, manufacturing method and hydrogenation method
JP7099952B2 (en) * 2015-10-02 2022-07-12 アイメリーズ フィルトレーション ミネラルズ，インコーポレイテッド Controlled polymer foam molding by coordinating surface interactions between foaming agents and minerals

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5610378U (en) * 1979-07-06 1981-01-29
JPS5684368A (en) * 1979-12-03 1981-07-09 Tokuyama Soda Kk Powdery formation aid
JPS6051651A (en) * 1983-08-31 1985-03-23 株式会社トクヤマ Manufacture of formed body
JPH0336776B2 (en) * 1983-08-31 1991-06-03 Tokuyama Soda Kk
JPS62106937A (en) * 1985-11-05 1987-05-18 Tokuyama Soda Co Ltd Polyolefin resin composition for foam
JPH0362739B2 (en) * 1985-11-05 1991-09-26 Tokuyama Soda Kk
JPH02307856A (en) * 1989-05-22 1990-12-21 Tokuyama Soda Co Ltd Calcium silicate composition
JPH02311348A (en) * 1989-05-26 1990-12-26 Tokuyama Soda Co Ltd Production of calcium silicate formed body
JPH08253714A (en) * 1995-03-14 1996-10-01 Color Fastener Kogyo Kk Ink containing fine calcium silicate powder, print, and its production
WO2003104311A1 (en) * 2002-06-06 2003-12-18 丸尾カルシウム株式会社 Foam stabilizer and foam molding containing the same
JPWO2004033088A1 (en) * 2002-10-08 2006-02-09 三菱瓦斯化学株式会社 Oxygen absorber composition
JP2006021113A (en) * 2004-07-07 2006-01-26 National Institute Of Advanced Industrial & Technology Silicic acid system high-active adsorbing material and production method therefor
JP2007326795A (en) * 2006-06-06 2007-12-20 Nippon Shikizai Inc Powdery cosmetic material
JP2010248335A (en) * 2009-04-14 2010-11-04 Mitsubishi Gas Chemical Co Inc Oxygen-absorbing resin composition
WO2013027807A1 (en) * 2011-08-24 2013-02-28 株式会社 東芝 Phosphorous recovery agent, and method for producing same
JP5665891B2 (en) * 2011-08-24 2015-02-04 株式会社東芝 Phosphorus recovery agent and method for producing the same
US8679547B2 (en) 2011-10-20 2014-03-25 Tomita Pharmaceutical Co., Ltd. Method for manufacturing calcium silicate based composition
US8980330B2 (en) 2011-10-20 2015-03-17 Tomita Pharmaceutical Co., Ltd. Method for manufacturing calcium silicate based composition
JP2013227205A (en) * 2012-03-31 2013-11-07 Tomita Pharmaceutical Co Ltd Low crystallinity gyrolite-type calcium silicate and method for manufacturing the same
WO2015068793A1 (en) 2013-11-09 2015-05-14 富田製薬株式会社 Powdered gyro-light-type calcium silicate having high oil absorbency and large particle diameter, and production method therefor
JP5740678B1 (en) * 2013-11-09 2015-06-24 富田製薬株式会社 Powdery gyrolite-type calcium silicate having high oil absorption and large particle diameter and method for producing the same
KR20160084412A (en) 2013-11-09 2016-07-13 도미따 세이야꾸 가부시끼가이샤 Powdered gyro-light-type calcium silicate having high oil absorbency and large particle diameter, and production method therefor
CN104609433A (en) * 2015-01-21 2015-05-13 东华大学 Method for preparing nano beta-calcium silicate hollow balls by oil-water interface method
US10907022B2 (en) 2015-10-02 2021-02-02 Imerys Usa, Inc. Controlled polymer foaming by tuning surface interactions between blowing agents and minerals

Also Published As

Publication number Publication date
JPS6029643B2 (en) 1985-07-11

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