JPS59158235A - 少なくとも一面をコンクリートで型成する金型におけるポリウレタン成形品の製造方法 - Google Patents
少なくとも一面をコンクリートで型成する金型におけるポリウレタン成形品の製造方法Info
- Publication number
- JPS59158235A JPS59158235A JP58032211A JP3221183A JPS59158235A JP S59158235 A JPS59158235 A JP S59158235A JP 58032211 A JP58032211 A JP 58032211A JP 3221183 A JP3221183 A JP 3221183A JP S59158235 A JPS59158235 A JP S59158235A
- Authority
- JP
- Japan
- Prior art keywords
- concrete
- mold
- stock solution
- molded article
- molding machine
- 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
Links
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 12
- 239000004814 polyurethane Substances 0.000 title claims abstract description 12
- 239000011550 stock solution Substances 0.000 claims abstract description 13
- 238000001746 injection moulding Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000011259 mixed solution Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 15
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241001669679 Eleotris Species 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B29B7/74—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
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58032211A JPS59158235A (ja) | 1983-02-28 | 1983-02-28 | 少なくとも一面をコンクリートで型成する金型におけるポリウレタン成形品の製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58032211A JPS59158235A (ja) | 1983-02-28 | 1983-02-28 | 少なくとも一面をコンクリートで型成する金型におけるポリウレタン成形品の製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59158235A true JPS59158235A (ja) | 1984-09-07 |
JPH0333495B2 JPH0333495B2 (enrdf_load_stackoverflow) | 1991-05-17 |
Family
ID=12352578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58032211A Granted JPS59158235A (ja) | 1983-02-28 | 1983-02-28 | 少なくとも一面をコンクリートで型成する金型におけるポリウレタン成形品の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59158235A (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6258612U (enrdf_load_stackoverflow) * | 1985-09-28 | 1987-04-11 | ||
JPS62128706A (ja) * | 1985-11-30 | 1987-06-11 | Toyoda Gosei Co Ltd | 混合ヘツド |
EP1704980A3 (en) * | 2005-03-24 | 2011-06-01 | Japan Crown Cork Co. Ltd. | Liner material supply apparatus |
EP2281626A3 (de) * | 2009-08-07 | 2012-08-15 | Cannon Deutschland GmbH | Vorrichtung und Verfahren zur Emulgierung von Flüssigkeiten |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5775840A (en) * | 1980-10-31 | 1982-05-12 | Hitachi Ltd | Injection molding method causing liquid reaction |
-
1983
- 1983-02-28 JP JP58032211A patent/JPS59158235A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5775840A (en) * | 1980-10-31 | 1982-05-12 | Hitachi Ltd | Injection molding method causing liquid reaction |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6258612U (enrdf_load_stackoverflow) * | 1985-09-28 | 1987-04-11 | ||
JPS62128706A (ja) * | 1985-11-30 | 1987-06-11 | Toyoda Gosei Co Ltd | 混合ヘツド |
EP1704980A3 (en) * | 2005-03-24 | 2011-06-01 | Japan Crown Cork Co. Ltd. | Liner material supply apparatus |
EP2281626A3 (de) * | 2009-08-07 | 2012-08-15 | Cannon Deutschland GmbH | Vorrichtung und Verfahren zur Emulgierung von Flüssigkeiten |
Also Published As
Publication number | Publication date |
---|---|
JPH0333495B2 (enrdf_load_stackoverflow) | 1991-05-17 |
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