[go: up one dir, main page]

CA2174893A1 - Process for dispersing finely divided solids in a liquid - Google Patents

Process for dispersing finely divided solids in a liquid

Info

Publication number
CA2174893A1
CA2174893A1 CA002174893A CA2174893A CA2174893A1 CA 2174893 A1 CA2174893 A1 CA 2174893A1 CA 002174893 A CA002174893 A CA 002174893A CA 2174893 A CA2174893 A CA 2174893A CA 2174893 A1 CA2174893 A1 CA 2174893A1
Authority
CA
Canada
Prior art keywords
finely divided
liquid
dispersing
divided solids
particles
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.)
Abandoned
Application number
CA002174893A
Other languages
English (en)
French (fr)
Inventor
Hans-Michael Sulzbach
Jurgen Wirth
Robert Eiben
Hans Hettel
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.)
Maschinenfabrik Hennecke GmbH
Bayer AG
Original Assignee
Maschinenfabrik Hennecke GmbH
Bayer AG
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 Maschinenfabrik Hennecke GmbH, Bayer AG filed Critical Maschinenfabrik Hennecke GmbH
Publication of CA2174893A1 publication Critical patent/CA2174893A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01F23/50—Mixing liquids with solids
    • B01F23/51—Methods thereof
    • 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
    • B01F23/50—Mixing liquids with solids
    • 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
    • B01F23/70—Pre-treatment of the materials to be mixed
    • 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
    • B01F23/70—Pre-treatment of the materials to be mixed
    • B01F23/703—Degassing or de-aerating materials; Replacing one gas within the materials by another gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA002174893A 1995-04-28 1996-04-24 Process for dispersing finely divided solids in a liquid Abandoned CA2174893A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19515691A DE19515691A1 (de) 1995-04-28 1995-04-28 Verfahren zum Dispergieren von feinteiligen Feststoffen in einer Flüssigkeit
DE19515691.9 1995-04-28

Publications (1)

Publication Number Publication Date
CA2174893A1 true CA2174893A1 (en) 1996-10-29

Family

ID=7760623

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002174893A Abandoned CA2174893A1 (en) 1995-04-28 1996-04-24 Process for dispersing finely divided solids in a liquid

Country Status (5)

Country Link
JP (1) JPH08302027A (no)
KR (1) KR960037106A (no)
CA (1) CA2174893A1 (no)
DE (1) DE19515691A1 (no)
NO (1) NO961679D0 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003517930A (ja) * 1999-12-23 2003-06-03 モビウス テクノロジーズ， インコーポレイテッド ポリマーの発泡体パウダー処理技術、発泡体パウダー製品、およびこれらの発泡体パウダーを含むように生成された発泡体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510109A (en) * 1968-02-08 1970-05-05 Union Carbide Corp Method and apparatus for incorporating fibrous materials into air-free high solids dispersions

Also Published As

Publication number Publication date
JPH08302027A (ja) 1996-11-19
NO961679D0 (no) 1996-04-26
DE19515691A1 (de) 1996-10-31
KR960037106A (ko) 1996-11-19

Similar Documents

Publication Publication Date Title
US5547276A (en) Method and apparatus for continuously dispersing fine particle-sized solids in a liquid
CA2248052C (en) Process for producing filled polyurethane elastomers
CN107073417B (zh) 利用气体加载液体的装置和方法
JP2000511839A (ja) 加圧下に溶解された二酸化炭素によるフォーム製造方法
EP1539453B1 (de) Verfahren zur herstellung von lunker- und pinholefreiem polyurethan-blockschaum
JPH0245504A (ja) 流動床生成物排出方法
US4783295A (en) Process for preparing molded microcellular elastomers
RU2044744C1 (ru) Способ получения пенополиуретана
US5082142A (en) Method and apparatus for applying non-chemically foamed multi-component curable polymers
CA2174893A1 (en) Process for dispersing finely divided solids in a liquid
US5521224A (en) Method and apparatus for controlling the number of cells in polyurethane foam
US3733011A (en) Feeding of powders
CA2363316C (en) Process for filling a mixture of at least two monomeric and/or oligomeric components into a container
KR100527014B1 (ko) 발포제로서의액상이산화탄소에의한폴리우레탄발포체의제조방법및장치
JP2654909B2 (ja) 高粘性液状材料の吐出方法およびその装置
JP3825911B2 (ja) 粘性体の製造方法
US4948815A (en) Process for charging at least one component with gas in the preparation of cellular plastics
US5958310A (en) Process for the production of substantially homogeneous mixtures
HUP0200091A2 (hu) Eljárás flexibilis poliuretán habok előállítására
US20060125135A1 (en) Method for manufacturing resing films
CN119019857A (zh) 一种冷溶沥青反应剂的制备方法
JPH0278514A (ja) ポリウレタンフォームの製造方法
US20010041102A1 (en) Apparatus and method for fluidizable solids metering and pneumatic conveyance
JP4364013B2 (ja) ゴム冷却乾燥装置
JPH11348037A (ja) ゴム加硫成形品の改質方法

Legal Events

Date Code Title Description
FZDE Discontinued