JPH0461761B2 - - Google Patents

Info

Publication number
JPH0461761B2
JPH0461761B2 JP59192813A JP19281384A JPH0461761B2 JP H0461761 B2 JPH0461761 B2 JP H0461761B2 JP 59192813 A JP59192813 A JP 59192813A JP 19281384 A JP19281384 A JP 19281384A JP H0461761 B2 JPH0461761 B2 JP H0461761B2
Authority
JP
Japan
Prior art keywords
liquid
valve
mold
vacuum
tank
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 - Lifetime
Application number
JP59192813A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6169406A (ja
Inventor
Takao Inoe
Kenichiro Suetsugu
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59192813A priority Critical patent/JPS6169406A/ja
Publication of JPS6169406A publication Critical patent/JPS6169406A/ja
Publication of JPH0461761B2 publication Critical patent/JPH0461761B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/86—Component parts, details or accessories; Auxiliary operations for working at sub- or superatmospheric pressure
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP59192813A 1984-09-14 1984-09-14 反応性射出成形方法及びその装置 Granted JPS6169406A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59192813A JPS6169406A (ja) 1984-09-14 1984-09-14 反応性射出成形方法及びその装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59192813A JPS6169406A (ja) 1984-09-14 1984-09-14 反応性射出成形方法及びその装置

Publications (2)

Publication Number Publication Date
JPS6169406A JPS6169406A (ja) 1986-04-10
JPH0461761B2 true JPH0461761B2 (enExample) 1992-10-02

Family

ID=16297411

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59192813A Granted JPS6169406A (ja) 1984-09-14 1984-09-14 反応性射出成形方法及びその装置

Country Status (1)

Country Link
JP (1) JPS6169406A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2789621B1 (fr) * 1999-02-15 2001-05-04 Secmer Dispositif melangeur sous vide pour la coulee de materiaux plastiques polymerisables
EP2743061B1 (en) * 2012-12-13 2016-04-06 Fundacion Tecnalia Research & Innovation Device for polymerizing lactams in molds

Also Published As

Publication number Publication date
JPS6169406A (ja) 1986-04-10

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