DE69013706T2 - Entformungsmittel für Pulverformverfahren und Verfahren zur Herstellung von geformten Gegenständen mit diesem Entformungsmittel. - Google Patents

Entformungsmittel für Pulverformverfahren und Verfahren zur Herstellung von geformten Gegenständen mit diesem Entformungsmittel.

Info

Publication number
DE69013706T2
DE69013706T2 DE69013706T DE69013706T DE69013706T2 DE 69013706 T2 DE69013706 T2 DE 69013706T2 DE 69013706 T DE69013706 T DE 69013706T DE 69013706 T DE69013706 T DE 69013706T DE 69013706 T2 DE69013706 T2 DE 69013706T2
Authority
DE
Germany
Prior art keywords
mold release
processes
production
shaped articles
powder molding
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
DE69013706T
Other languages
English (en)
Other versions
DE69013706D1 (de
Inventor
Katsuoki Uemura
Masaru Ando
Jun-Ichi Yamauchi
Yoshinori Akutsu
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.)
JNC Corp
Original Assignee
Chisso 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 Chisso Corp filed Critical Chisso Corp
Publication of DE69013706D1 publication Critical patent/DE69013706D1/de
Application granted granted Critical
Publication of DE69013706T2 publication Critical patent/DE69013706T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B29C33/60—Releasing, lubricating or separating agents
    • B29C33/62—Releasing, lubricating or separating agents based on polymers or oligomers
    • B29C33/64—Silicone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/18—Slush casting, i.e. pouring moulding material into a hollow mould with excess material being poured off
DE69013706T 1989-02-01 1990-02-01 Entformungsmittel für Pulverformverfahren und Verfahren zur Herstellung von geformten Gegenständen mit diesem Entformungsmittel. Expired - Fee Related DE69013706T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2332789 1989-02-01

Publications (2)

Publication Number Publication Date
DE69013706D1 DE69013706D1 (de) 1994-12-08
DE69013706T2 true DE69013706T2 (de) 1995-04-06

Family

ID=12107488

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013706T Expired - Fee Related DE69013706T2 (de) 1989-02-01 1990-02-01 Entformungsmittel für Pulverformverfahren und Verfahren zur Herstellung von geformten Gegenständen mit diesem Entformungsmittel.

Country Status (5)

Country Link
US (1) US5035849A (de)
EP (1) EP0381209B1 (de)
KR (1) KR940006638B1 (de)
CA (1) CA2008929A1 (de)
DE (1) DE69013706T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69214008T2 (de) * 1991-05-20 1997-04-03 Nhk Spring Co Ltd Verfahren zur Herstellung eines Polyurethanschaumes
US6117495A (en) 1993-09-01 2000-09-12 Polymerit Method for forming a mold-release coating
US5746961A (en) * 1995-12-04 1998-05-05 Michael J. Stevenson Method for enhancement of the surfaces of molded plastic products
US5869179A (en) 1996-05-08 1999-02-09 Rexam Graphics, Incorporated Imaging element having a conductive polymer layer
US5707554A (en) * 1996-05-08 1998-01-13 Rexam Graphics, Incorporated Electrically conductive surface release polymers
US5883212A (en) * 1996-05-08 1999-03-16 Rexam Graphics, Inc. Conductivity exaltation in radiation cured electrically conductive coatings
US5759636A (en) * 1996-12-18 1998-06-02 Rexam Graphics, Inc. Electrographic imaging element
US5879504A (en) * 1997-06-04 1999-03-09 Minnesota Mining And Manufacturing Company Portable apparatus for removing heat softenable surface coverings
US6676872B2 (en) 1997-12-30 2004-01-13 Lever Brothers Company, Division Of Conopco, Inc. Die and process especially for stamping detergent bars
US6287405B1 (en) 1999-02-23 2001-09-11 Michael J. Stevenson Method and composition for cosmetically repairing a blemish in a polyolefin object
CZ299707B6 (cs) * 2001-01-19 2008-10-29 Atraverda Limited V podstate póru prostá elektroda a zpusob její výroby
US7128970B2 (en) 2001-05-22 2006-10-31 Michael J. Stevenson Graphics transfers for use in rotational molding
JP4725941B2 (ja) * 2001-05-23 2011-07-13 楠本化成株式会社 粉体塗料用平滑剤
US6702968B2 (en) 2001-09-17 2004-03-09 Michael J. Stevenson Printed circuit techniques for polyethylene surfaces
US7192620B1 (en) 2001-09-18 2007-03-20 Polymerit Mold-release coating systems
US7662334B2 (en) * 2008-02-29 2010-02-16 The Boeing Company Vacuum heat-set of net shape latex vacuum bags
CN112207958A (zh) * 2020-09-30 2021-01-12 长沙筑友智造科技有限公司 用于装配式建筑预制构件生产的脱模剂的制备方法
CN112223499A (zh) * 2020-09-30 2021-01-15 长沙筑友智造科技有限公司 用于装配式建筑预制构件生产的脱模剂

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA481025A (en) * 1952-02-12 The Dow Chemical Company Mold lubricants
GB828977A (en) * 1957-03-25 1960-02-24 American Mach & Foundry Improvements in or relating to a method of making polymer films
CA1049345A (en) * 1975-06-24 1979-02-27 Pascal E. Esemplare Rubber articles having improved slip coating
JPS5932514B2 (ja) * 1981-07-31 1984-08-09 信越化学工業株式会社 離型剤組成物
US4434126A (en) * 1982-03-15 1984-02-28 Warner-Lambert Company Powder coating process for forming soft flexible polyurethane film
US4664864A (en) * 1983-06-03 1987-05-12 Ex-Cell-O Corporation Mold loading method and apparatus
JPS6032611A (ja) * 1983-08-01 1985-02-19 Shin Etsu Chem Co Ltd 内部添加用離型剤
EP0177647B1 (de) * 1984-10-05 1989-07-26 Arco Chemical Technology, Inc. Herstellung von geformten Lignocellulose-Isocyanatzusammensetzungen, wobei als Trennmittel ein Copolymer eines aktiven Polysiloxans und einer Carboxylsäure oder derer Salz benutzt wird
JPS61228078A (ja) * 1985-04-01 1986-10-11 Shin Etsu Chem Co Ltd 粘着剤用離型性組成物
JPS6237112A (ja) * 1985-08-13 1987-02-18 Tokai Kasei Kogyo Kk 粉体スラッシュ成形方法
JPH0631371B2 (ja) * 1985-09-11 1994-04-27 東亞合成化学工業株式会社 離型用コ−テイング剤
JPS62277470A (ja) * 1986-05-23 1987-12-02 Shin Etsu Chem Co Ltd 合成樹脂用改質剤
JPH01500984A (ja) * 1986-08-04 1989-04-06 ケリー、ブリアン・エム 新しいプライマを用いた射出成形法
JPS63312396A (ja) * 1987-06-16 1988-12-20 Daikin Ind Ltd 樹脂付着防止剤

Also Published As

Publication number Publication date
EP0381209A2 (de) 1990-08-08
KR940006638B1 (ko) 1994-07-25
US5035849A (en) 1991-07-30
EP0381209B1 (de) 1994-11-02
DE69013706D1 (de) 1994-12-08
CA2008929A1 (en) 1990-08-01
EP0381209A3 (de) 1991-11-21
KR900013050A (ko) 1990-09-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee