JPH0217344B2 - - Google Patents
Info
- Publication number
- JPH0217344B2 JPH0217344B2 JP60087241A JP8724185A JPH0217344B2 JP H0217344 B2 JPH0217344 B2 JP H0217344B2 JP 60087241 A JP60087241 A JP 60087241A JP 8724185 A JP8724185 A JP 8724185A JP H0217344 B2 JPH0217344 B2 JP H0217344B2
- Authority
- JP
- Japan
- Prior art keywords
- frp
- layer
- pipe
- inner core
- core layer
- 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
Links
- 238000000034 method Methods 0.000 claims description 32
- 239000011521 glass Substances 0.000 claims description 27
- 238000001723 curing Methods 0.000 claims description 25
- 239000010410 layer Substances 0.000 claims description 25
- 229920005989 resin Polymers 0.000 claims description 24
- 239000011347 resin Substances 0.000 claims description 24
- 239000012792 core layer Substances 0.000 claims description 22
- 238000007493 shaping process Methods 0.000 claims description 21
- 229920001187 thermosetting polymer Polymers 0.000 claims description 20
- 239000002904 solvent Substances 0.000 claims description 19
- 238000005470 impregnation Methods 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000011247 coating layer Substances 0.000 claims description 9
- 239000002344 surface layer Substances 0.000 claims description 9
- 229920005992 thermoplastic resin Polymers 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 238000011417 postcuring Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 5
- 239000011342 resin composition Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000010924 continuous production Methods 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 238000009751 slip forming Methods 0.000 claims description 2
- 238000003848 UV Light-Curing Methods 0.000 claims 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 25
- 229920006337 unsaturated polyester resin Polymers 0.000 description 13
- 238000011416 infrared curing Methods 0.000 description 7
- 239000004800 polyvinyl chloride Substances 0.000 description 7
- 229920000915 polyvinyl chloride Polymers 0.000 description 7
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 229920001971 elastomer Polymers 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- -1 monosubstituted benzene compounds Chemical class 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical group CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical group CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- GJBRNHKUVLOCEB-UHFFFAOYSA-N tert-butyl benzenecarboperoxoate Chemical compound CC(C)(C)OOC(=O)C1=CC=CC=C1 GJBRNHKUVLOCEB-UHFFFAOYSA-N 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulding By Coating Moulds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60087241A JPS61244533A (ja) | 1985-04-22 | 1985-04-22 | Ｆｒｐ管の連続引抜成形方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60087241A JPS61244533A (ja) | 1985-04-22 | 1985-04-22 | Ｆｒｐ管の連続引抜成形方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61244533A JPS61244533A (ja) | 1986-10-30 |
| JPH0217344B2 true JPH0217344B2 (en]) | 1990-04-20 |
Family
ID=13909317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60087241A Granted JPS61244533A (ja) | 1985-04-22 | 1985-04-22 | Ｆｒｐ管の連続引抜成形方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61244533A (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070006961A1 (en) * | 2001-01-31 | 2007-01-11 | Kusek Walter W | Method of making reinforced PVC plastisol resin and products prepared therewith |
-
1985
- 1985-04-22 JP JP60087241A patent/JPS61244533A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61244533A (ja) | 1986-10-30 |
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