JPS6126928B2 - - Google Patents
Info
- Publication number
- JPS6126928B2 JPS6126928B2 JP4555983A JP4555983A JPS6126928B2 JP S6126928 B2 JPS6126928 B2 JP S6126928B2 JP 4555983 A JP4555983 A JP 4555983A JP 4555983 A JP4555983 A JP 4555983A JP S6126928 B2 JPS6126928 B2 JP S6126928B2
- Authority
- JP
- Japan
- Prior art keywords
- caprolactam
- polymerization initiator
- monool
- impact strength
- polymerization
- 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
Links
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 claims description 50
- 239000003505 polymerization initiator Substances 0.000 claims description 19
- 239000004952 Polyamide Substances 0.000 claims description 6
- 125000005442 diisocyanate group Chemical group 0.000 claims description 6
- 229920002647 polyamide Polymers 0.000 claims description 6
- 239000002685 polymerization catalyst Substances 0.000 claims description 6
- 238000010539 anionic addition polymerization reaction Methods 0.000 claims description 5
- -1 oxypropylene monol Chemical compound 0.000 claims description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 125000006353 oxyethylene group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 description 24
- 229920000642 polymer Polymers 0.000 description 8
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000003951 lactams Chemical class 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 2
- 101100208721 Mus musculus Usp5 gene Proteins 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- YDLSUFFXJYEVHW-UHFFFAOYSA-N azonan-2-one Chemical compound O=C1CCCCCCCN1 YDLSUFFXJYEVHW-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229910000104 sodium hydride Inorganic materials 0.000 description 2
- 239000012312 sodium hydride Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- 229920001730 Moisture cure polyurethane Polymers 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 150000007514 bases Chemical class 0.000 description 1
- 230000001588 bifunctional effect Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229920001515 polyalkylene glycol Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Polyamides (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4555983A JPS59170120A (ja) | 1983-03-17 | 1983-03-17 | 耐衝撃性ポリアミドの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4555983A JPS59170120A (ja) | 1983-03-17 | 1983-03-17 | 耐衝撃性ポリアミドの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59170120A JPS59170120A (ja) | 1984-09-26 |
| JPS6126928B2 true JPS6126928B2 (es) | 1986-06-23 |
Family
ID=12722713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4555983A Granted JPS59170120A (ja) | 1983-03-17 | 1983-03-17 | 耐衝撃性ポリアミドの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59170120A (es) |
-
1983
- 1983-03-17 JP JP4555983A patent/JPS59170120A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59170120A (ja) | 1984-09-26 |
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