JPS55133934A - Method for reactive injection forming - Google Patents

Method for reactive injection forming

Info

Publication number
JPS55133934A
JPS55133934A JP4032879A JP4032879A JPS55133934A JP S55133934 A JPS55133934 A JP S55133934A JP 4032879 A JP4032879 A JP 4032879A JP 4032879 A JP4032879 A JP 4032879A JP S55133934 A JPS55133934 A JP S55133934A
Authority
JP
Japan
Prior art keywords
ingredients
forming
injection
reactive
mixed
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.)
Granted
Application number
JP4032879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6142610B2 (enrdf_load_stackoverflow
Inventor
Takao Nomura
Yoshio Taguchi
Akira Nishihara
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.)
Toyota Motor Corp
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Toyota Motor 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 Asahi Glass Co Ltd, Toyota Motor Corp filed Critical Asahi Glass Co Ltd
Priority to JP4032879A priority Critical patent/JPS55133934A/ja
Publication of JPS55133934A publication Critical patent/JPS55133934A/ja
Publication of JPS6142610B2 publication Critical patent/JPS6142610B2/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
    • 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
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7615—Mixers with stream-impingement mixing head characterised by arrangements for controlling, measuring or regulating, e.g. for feeding or proportioning the components
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • 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
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/76—Mixers with stream-impingement mixing head
    • B29B7/7663—Mixers with stream-impingement mixing head the mixing head having an outlet tube with a reciprocating plunger, e.g. with the jets impinging in the tube
    • B29B7/7684—Parts; Accessories
    • B29B7/7689—Plunger constructions
    • B29B7/7694—Plunger constructions comprising recirculation channels; ducts formed in the plunger

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP4032879A 1979-04-05 1979-04-05 Method for reactive injection forming Granted JPS55133934A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4032879A JPS55133934A (en) 1979-04-05 1979-04-05 Method for reactive injection forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4032879A JPS55133934A (en) 1979-04-05 1979-04-05 Method for reactive injection forming

Publications (2)

Publication Number Publication Date
JPS55133934A true JPS55133934A (en) 1980-10-18
JPS6142610B2 JPS6142610B2 (enrdf_load_stackoverflow) 1986-09-22

Family

ID=12577534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4032879A Granted JPS55133934A (en) 1979-04-05 1979-04-05 Method for reactive injection forming

Country Status (1)

Country Link
JP (1) JPS55133934A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200987A1 (de) * 1981-01-15 1982-11-18 Afros S.p.A., Caronno Pertusella, Varese "mischkopf fuer miteinander reagierende chemische substanzen"
DE3144920A1 (de) * 1981-11-12 1983-05-26 Krauss-Maffei AG, 8000 München Mischkopf
JPS5912823A (ja) * 1982-07-13 1984-01-23 Asahi Glass Co Ltd 反応射出成形方法
JPS6034820A (ja) * 1983-08-08 1985-02-22 Hitachi Ltd 導電性フイラ−入り硬質ポリウレタン成形品の反応射出成形方法
JPS60132718A (ja) * 1983-12-22 1985-07-15 Yamashiro Seiki Seisakusho:Kk 液状樹脂用射出成形機
US4564491A (en) * 1982-03-01 1986-01-14 General Motors Corporation Preparing glass flake reinforced reaction injection molded polymers
EP0763411A3 (en) * 1995-08-08 1997-04-02 Woodbridge Foam Corporation High pressure mixing system and process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004230999A (ja) * 2003-01-29 2004-08-19 Takanichi Kk 自動車内装用基材

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200987A1 (de) * 1981-01-15 1982-11-18 Afros S.p.A., Caronno Pertusella, Varese "mischkopf fuer miteinander reagierende chemische substanzen"
DE3144920A1 (de) * 1981-11-12 1983-05-26 Krauss-Maffei AG, 8000 München Mischkopf
US4564491A (en) * 1982-03-01 1986-01-14 General Motors Corporation Preparing glass flake reinforced reaction injection molded polymers
JPS5912823A (ja) * 1982-07-13 1984-01-23 Asahi Glass Co Ltd 反応射出成形方法
JPS6034820A (ja) * 1983-08-08 1985-02-22 Hitachi Ltd 導電性フイラ−入り硬質ポリウレタン成形品の反応射出成形方法
JPS60132718A (ja) * 1983-12-22 1985-07-15 Yamashiro Seiki Seisakusho:Kk 液状樹脂用射出成形機
EP0763411A3 (en) * 1995-08-08 1997-04-02 Woodbridge Foam Corporation High pressure mixing system and process

Also Published As

Publication number Publication date
JPS6142610B2 (enrdf_load_stackoverflow) 1986-09-22

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