BR9808516A - Processo para a produção de composições de gel de baixa densidade - Google Patents

Processo para a produção de composições de gel de baixa densidade

Info

Publication number
BR9808516A
BR9808516A BR9808516-6A BR9808516A BR9808516A BR 9808516 A BR9808516 A BR 9808516A BR 9808516 A BR9808516 A BR 9808516A BR 9808516 A BR9808516 A BR 9808516A
Authority
BR
Brazil
Prior art keywords
low density
gel
drying
gel compositions
production
Prior art date
Application number
BR9808516-6A
Other languages
English (en)
Portuguese (pt)
Inventor
Stephen Wallace
Douglas M Smith
William C Ackerman
Original Assignee
Cabot 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 Cabot Corp filed Critical Cabot Corp
Publication of BR9808516A publication Critical patent/BR9808516A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0052—Preparation of gels
    • B01J13/0056—Preparation of gels containing inorganic material and water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0091—Preparation of aerogels, e.g. xerogels

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
BR9808516-6A 1997-04-09 1998-04-09 Processo para a produção de composições de gel de baixa densidade BR9808516A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/826,979 US6315971B1 (en) 1997-04-09 1997-04-09 Process for producing low density gel compositions
PCT/US1998/007367 WO1998045032A1 (en) 1997-04-09 1998-04-09 Process for producing low density gel compositions

Publications (1)

Publication Number Publication Date
BR9808516A true BR9808516A (pt) 2002-01-02

Family

ID=25248002

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9808516-6A BR9808516A (pt) 1997-04-09 1998-04-09 Processo para a produção de composições de gel de baixa densidade

Country Status (10)

Country Link
US (1) US6315971B1 (https=)
EP (1) EP1007197B1 (https=)
JP (1) JP4463881B2 (https=)
KR (1) KR100477291B1 (https=)
CN (1) CN1116921C (https=)
AU (1) AU6968398A (https=)
BR (1) BR9808516A (https=)
CA (1) CA2286148A1 (https=)
DE (1) DE69827951T2 (https=)
WO (1) WO1998045032A1 (https=)

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CN119947983A (zh) 2022-09-28 2025-05-06 亚斯朋空气凝胶公司 包含碳添加剂的多孔碳材料
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KR20260019533A (ko) 2023-05-30 2026-02-10 아스펜 에어로겔, 인코포레이티드 복합 입자 및 이의 제조 방법
CN121844003A (zh) 2023-09-29 2026-04-10 陶氏环球技术有限责任公司 用于抵抗隔热层下腐蚀的液体施加的隔热涂料组合物的有机硅-丙烯酸类粘结剂
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Also Published As

Publication number Publication date
JP2001518875A (ja) 2001-10-16
KR20010006213A (ko) 2001-01-26
EP1007197A1 (en) 2000-06-14
AU6968398A (en) 1998-10-30
WO1998045032A1 (en) 1998-10-15
EP1007197B1 (en) 2004-12-01
CN1116921C (zh) 2003-08-06
CN1259884A (zh) 2000-07-12
DE69827951T2 (de) 2005-11-24
US6315971B1 (en) 2001-11-13
KR100477291B1 (ko) 2005-03-17
DE69827951D1 (de) 2005-01-05
CA2286148A1 (en) 1998-10-15
JP4463881B2 (ja) 2010-05-19

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1860 DE 29/08/2006.