DE69012319D1 - Verfahren zur entfernung von beschichtungen empfindlicher substrate und werfmedia dazu. - Google Patents

Verfahren zur entfernung von beschichtungen empfindlicher substrate und werfmedia dazu.

Info

Publication number
DE69012319D1
DE69012319D1 DE69012319T DE69012319T DE69012319D1 DE 69012319 D1 DE69012319 D1 DE 69012319D1 DE 69012319 T DE69012319 T DE 69012319T DE 69012319 T DE69012319 T DE 69012319T DE 69012319 D1 DE69012319 D1 DE 69012319D1
Authority
DE
Germany
Prior art keywords
werfmedia
therefor
sensitive substrates
removing coatings
coatings
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.)
Expired - Fee Related
Application number
DE69012319T
Other languages
English (en)
Other versions
DE69012319T2 (de
Inventor
Lawrence Kirschner
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.)
Church and Dwight Co Inc
Original Assignee
Church and Dwight Co Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23259102&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69012319(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Church and Dwight Co Inc filed Critical Church and Dwight Co Inc
Publication of DE69012319D1 publication Critical patent/DE69012319D1/de
Application granted granted Critical
Publication of DE69012319T2 publication Critical patent/DE69012319T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
    • B24C1/086—Descaling; Removing coating films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/003—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods using material which dissolves or changes phase after the treatment, e.g. ice, CO2
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
DE69012319T 1989-03-14 1990-03-14 Verfahren zur entfernung von beschichtungen empfindlicher substrate und werfmedia dazu. Expired - Fee Related DE69012319T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32341289A 1989-03-14 1989-03-14
PCT/US1990/004203 WO1990011163A2 (en) 1989-03-14 1990-03-14 Process for removing coatings from sensitive substrates, and blasting media useful therein

Publications (2)

Publication Number Publication Date
DE69012319D1 true DE69012319D1 (de) 1994-10-13
DE69012319T2 DE69012319T2 (de) 1994-12-22

Family

ID=23259102

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012319T Expired - Fee Related DE69012319T2 (de) 1989-03-14 1990-03-14 Verfahren zur entfernung von beschichtungen empfindlicher substrate und werfmedia dazu.

Country Status (21)

Country Link
EP (1) EP0463121B1 (de)
JP (1) JPH0755451B2 (de)
KR (1) KR920700847A (de)
CN (1) CN1021892C (de)
AR (1) AR243787A1 (de)
AT (1) ATE111003T1 (de)
AU (1) AU642424B2 (de)
BR (1) BR9007216A (de)
CA (1) CA2050321A1 (de)
CZ (1) CZ283650B6 (de)
DE (1) DE69012319T2 (de)
DK (1) DK173347B1 (de)
ES (1) ES2021230A6 (de)
FI (1) FI94847C (de)
GR (1) GR1000759B (de)
HU (1) HU212485B (de)
IL (1) IL93572A (de)
NZ (1) NZ232857A (de)
PT (1) PT93417B (de)
WO (1) WO1990011163A2 (de)
ZA (1) ZA901878B (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ237596A (en) * 1990-04-06 1993-03-26 Church & Dwight Co Inc Method of removing coatings by blasting with high velocity crystalline bicarbonate particles in a fluid stream
TR25648A (tr) * 1990-04-13 1993-07-01 Church & Dwight Co Inc Hassas alt tabakalardan kaplamalari cikarmak icin proses ve bunun icin faydali kumlama ortami
NO175807C (no) * 1992-09-25 1994-12-14 Norsk Hydro As Fremgangsmåte for fjerning av belegg samt blåsemiddel for fjerning av belegg
US5593339A (en) * 1993-08-12 1997-01-14 Church & Dwight Co., Inc. Slurry cleaning process
US5569410A (en) * 1994-11-17 1996-10-29 Elf Atochem North America, Inc. Ammonium bicarbonate/ammonium carbamate activated benzyl alcohol paint stripper
US6010546A (en) * 1997-07-24 2000-01-04 Asahi Glass Company, Ltd. Blasting medium and blasting method employing such medium
JP2000343435A (ja) * 1999-03-29 2000-12-12 Asahi Glass Co Ltd ブラストメディア及びブラスト方法
CN101422776A (zh) * 2001-10-26 2009-05-06 康奈可压缩机株式会社 涂覆碳氟树脂的方法
US7805822B2 (en) 2003-12-15 2010-10-05 Turbocombustor Technology, Inc. Process for removing thermal barrier coatings
DE102008022649A1 (de) 2008-05-07 2009-11-12 Airbus Deutschland Gmbh Verfahren und Vorrichtung zur Vorbereitung von Oberflächen kohlestofffaserverstärkter Kunststoffe
US9272391B2 (en) 2011-05-25 2016-03-01 Nike, Inc. Sodium bicarbonate puck cleaning and painting
CN105016363B (zh) * 2015-07-22 2017-04-05 江苏井神盐化股份有限公司 小苏打生产防结块工艺和装置
US10538686B2 (en) 2017-09-27 2020-01-21 Honda Motor Co., Ltd. Multi-material assembly and methods of making thereof
CN111843849B (zh) * 2020-08-05 2022-03-01 江苏佰健环保科技有限公司 安全环保型飞机蒙皮漆层的物理清除工艺及清除系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA532346A (en) * 1956-10-30 D. Smith Rowland Method of cleaning glass-working tools
US2710286A (en) * 1953-02-25 1955-06-07 Rca Corp Method of removing and salvaging adherent materials
US2948967A (en) * 1959-03-02 1960-08-16 Diamond Alkali Co Process for treating alkali metal carbonates
FR1368765A (fr) * 1963-03-30 1964-08-07 Degussa Procédé pour hydrofuger des oxydes finement dispersés et installation pour sa mise en oeuvre
US3963627A (en) * 1970-02-16 1976-06-15 Imperial Chemical Industries Limited Surface treatment of particulate solids
GB1407997A (en) * 1972-08-01 1975-10-01 Procter & Gamble Controlled sudsing detergent compositions
GB1538433A (en) * 1976-04-23 1979-01-17 Long & Co Ltd A Wet abrasion blasting
GB1603085A (en) * 1977-06-03 1981-11-18 Ciba Geigy Uk Ltd Fire protection means
US4174571A (en) * 1978-07-28 1979-11-20 Dentron, Inc. Method for cleaning teeth
US4412402A (en) * 1978-07-28 1983-11-01 Cavitron Inc. Equipment and method for delivering an abrasive-laden gas stream
EP0075990B1 (de) * 1981-09-25 1988-03-30 THE PROCTER & GAMBLE COMPANY Aminosilanen enthaltende körnige Reinigungsmittelgemische
GB2119298B (en) * 1982-05-04 1985-11-27 Brent Chemicals Int Method of abrading surfaces
SE455265B (sv) * 1984-03-27 1988-07-04 Arne Alvemarker Blesterkroppar av kompositmaterial for att rengora diskgods
US4731125A (en) * 1984-04-19 1988-03-15 Carr Lawrence S Media blast paint removal system
GB2159387B (en) * 1984-06-01 1987-10-28 Pan Britannica Ind Ltd Preservation of silage
US4652392A (en) * 1985-07-30 1987-03-24 The Procter & Gamble Company Controlled sudsing detergent compositions
US4878320A (en) * 1987-12-04 1989-11-07 Whitemetal, Inc. Abrasive feed system

Also Published As

Publication number Publication date
EP0463121A1 (de) 1992-01-02
CN1047046A (zh) 1990-11-21
DK160291D0 (da) 1991-09-13
GR900100181A (en) 1990-07-31
PT93417B (pt) 1999-12-31
GR1000759B (el) 1992-12-30
NZ232857A (en) 1992-05-26
FI94847B (fi) 1995-07-31
PT93417A (pt) 1990-11-07
IL93572A0 (en) 1990-11-29
CS119290A3 (en) 1992-11-18
ES2021230A6 (es) 1991-10-16
HUT61686A (en) 1993-03-01
FI94847C (fi) 1995-11-10
AU642424B2 (en) 1993-10-21
CN1021892C (zh) 1993-08-25
DK173347B1 (da) 2000-08-07
AU6147290A (en) 1990-10-22
EP0463121A4 (en) 1992-10-07
JPH0755451B2 (ja) 1995-06-14
WO1990011163A3 (en) 1990-11-15
IL93572A (en) 1993-06-10
JPH04504824A (ja) 1992-08-27
EP0463121B1 (de) 1994-09-07
HU212485B (en) 1996-07-29
DE69012319T2 (de) 1994-12-22
CA2050321A1 (en) 1990-09-15
KR920700847A (ko) 1992-08-10
BR9007216A (pt) 1992-02-18
ATE111003T1 (de) 1994-09-15
AR243787A1 (es) 1993-09-30
CZ283650B6 (cs) 1998-05-13
DK160291A (da) 1991-09-13
HU906785D0 (en) 1992-02-28
FI914200A0 (fi) 1991-09-05
ZA901878B (en) 1990-12-28
WO1990011163A2 (en) 1990-10-04

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee