DE69428233D1 - Oberflächenbeschichtungsmittel und Verfahren zu seiner Verwendung auf einer elastischen Form - Google Patents

Oberflächenbeschichtungsmittel und Verfahren zu seiner Verwendung auf einer elastischen Form

Info

Publication number
DE69428233D1
DE69428233D1 DE69428233T DE69428233T DE69428233D1 DE 69428233 D1 DE69428233 D1 DE 69428233D1 DE 69428233 T DE69428233 T DE 69428233T DE 69428233 T DE69428233 T DE 69428233T DE 69428233 D1 DE69428233 D1 DE 69428233D1
Authority
DE
Germany
Prior art keywords
coating agent
surface coating
elastic form
elastic
agent
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
DE69428233T
Other languages
English (en)
Other versions
DE69428233T2 (de
Inventor
Akinori Watanabe
Itaru Horiguchi
Atsushi Sato
Hiroshige Kohno
Kenji Ikeda
Yujiro Iwasaki
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.)
Adeka Corp
Okamoto Industries Inc
Original Assignee
Okamoto Industries Inc
Asahi Denka Kogyo KK
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
Priority claimed from JP14468093A external-priority patent/JP3475297B2/ja
Application filed by Okamoto Industries Inc, Asahi Denka Kogyo KK filed Critical Okamoto Industries Inc
Publication of DE69428233D1 publication Critical patent/DE69428233D1/de
Application granted granted Critical
Publication of DE69428233T2 publication Critical patent/DE69428233T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2821/00—Use of unspecified rubbers as mould material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
DE69428233T 1993-06-16 1994-06-10 Oberflächenbeschichtungsmittel und Verfahren zu seiner Verwendung auf einer elastischen Form Expired - Fee Related DE69428233T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14468093A JP3475297B2 (ja) 1993-03-19 1993-06-16 弾性成形型の表面処理方法

Publications (2)

Publication Number Publication Date
DE69428233D1 true DE69428233D1 (de) 2001-10-18
DE69428233T2 DE69428233T2 (de) 2002-06-27

Family

ID=15367762

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69428233T Expired - Fee Related DE69428233T2 (de) 1993-06-16 1994-06-10 Oberflächenbeschichtungsmittel und Verfahren zu seiner Verwendung auf einer elastischen Form

Country Status (4)

Country Link
US (1) US5470608A (de)
EP (1) EP0631856B1 (de)
CA (1) CA2125920A1 (de)
DE (1) DE69428233T2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9619139D0 (en) * 1996-09-13 1996-10-23 Unilever Plc Process for stamping detergent bars
US6106267A (en) * 1998-06-05 2000-08-22 Aylward; John T. Apparatus for forming a compression-molded product
US6593444B2 (en) 2000-02-29 2003-07-15 Shell Oil Company Thermoplastic polyurethane elastomers (TPUs) prepared with polytrimethylene carbonate soft segment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837969A (en) * 1968-10-14 1974-09-24 Goodyear Tire & Rubber Method of making a tire building sleeve and said sleeve
US4024317A (en) * 1972-08-23 1977-05-17 Chemische Werke Huls Aktiengesellschaft Process for coating pretreated vulcanized articles of saturated or unsaturated polyolefin rubber
DE3689164D1 (de) * 1985-10-19 1993-11-18 Komine Rubber Ind Co Verfahren zur Herstellung einer elastischen Form.
EP0293060A3 (de) * 1987-05-27 1990-02-14 Hitachi, Ltd. Steifer Polyurethanschaumstoff und Verfahren zu seiner Herstellung
JP2741692B2 (ja) * 1989-08-31 1998-04-22 スズキ株式会社 加圧成形方法
US5004627A (en) * 1989-10-10 1991-04-02 Ethyl Corporation Polyimides for mold release
CA2070729A1 (en) * 1991-06-18 1992-12-19 Akinori Watanabe Elastic molding die

Also Published As

Publication number Publication date
EP0631856B1 (de) 2001-09-12
US5470608A (en) 1995-11-28
EP0631856A3 (de) 1995-05-03
CA2125920A1 (en) 1994-12-17
EP0631856A2 (de) 1995-01-04
DE69428233T2 (de) 2002-06-27

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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