JPS6230584B2 - - Google Patents
Info
- Publication number
- JPS6230584B2 JPS6230584B2 JP13556881A JP13556881A JPS6230584B2 JP S6230584 B2 JPS6230584 B2 JP S6230584B2 JP 13556881 A JP13556881 A JP 13556881A JP 13556881 A JP13556881 A JP 13556881A JP S6230584 B2 JPS6230584 B2 JP S6230584B2
- Authority
- JP
- Japan
- Prior art keywords
- epoxy resin
- curing agent
- chloroform
- sample
- analysis
- 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
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 20
- 238000004458 analytical method Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 239000003822 epoxy resin Substances 0.000 claims description 13
- 229920000647 polyepoxide Polymers 0.000 claims description 13
- 238000002835 absorbance Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 5
- 239000012895 dilution Substances 0.000 claims description 5
- 150000008065 acid anhydrides Chemical class 0.000 claims description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 3
- 238000004566 IR spectroscopy Methods 0.000 claims description 2
- 238000000862 absorption spectrum Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000011088 calibration curve Methods 0.000 description 6
- 238000002329 infrared spectrum Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 5
- 238000007865 diluting Methods 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Chemical group CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000010754 BS 2869 Class F Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- -1 carbonyl acid anhydride Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13556881A JPS5837543A (ja) | 1981-08-31 | 1981-08-31 | エポキシ樹脂中の硬化剤の分析方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13556881A JPS5837543A (ja) | 1981-08-31 | 1981-08-31 | エポキシ樹脂中の硬化剤の分析方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5837543A JPS5837543A (ja) | 1983-03-04 |
| JPS6230584B2 true JPS6230584B2 (enExample) | 1987-07-03 |
Family
ID=15154850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13556881A Granted JPS5837543A (ja) | 1981-08-31 | 1981-08-31 | エポキシ樹脂中の硬化剤の分析方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5837543A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5142151A (en) * | 1989-11-17 | 1992-08-25 | Allied-Signal Inc. | Method for measuring degree of cure of resin in a composite material and process for making the same |
| AU8932191A (en) * | 1990-11-30 | 1992-06-25 | Cambridge Animation Systems Limited | Image synthesis and processing |
| JP2024132075A (ja) * | 2023-03-17 | 2024-09-30 | 東レ株式会社 | 分光分析を用いたエポキシ主剤成分と硬化剤成分の混合比の測定方法および繊維強化複合材料の製造方法 |
-
1981
- 1981-08-31 JP JP13556881A patent/JPS5837543A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5837543A (ja) | 1983-03-04 |
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