CN105561629A - Pet纤维中二苯基硅二醇的分离及分析检测方法 - Google Patents
Pet纤维中二苯基硅二醇的分离及分析检测方法 Download PDFInfo
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- CN105561629A CN105561629A CN201510981221.6A CN201510981221A CN105561629A CN 105561629 A CN105561629 A CN 105561629A CN 201510981221 A CN201510981221 A CN 201510981221A CN 105561629 A CN105561629 A CN 105561629A
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- Prior art keywords
- sulfonation
- diphenyl silanediol
- fiber
- pet
- separation method
- 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.)
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- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000002411 thermogravimetry Methods 0.000 description 1
- 238000004809 thin layer chromatography Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000002211 ultraviolet spectrum Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0492—Applications, solvents used
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage
- C07F7/0836—Compounds with one or more Si-OH or Si-O-metal linkage
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/20—Purification, separation
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- 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
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N24/00—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects
- G01N24/08—Investigating or analyzing materials by the use of nuclear magnetic resonance, electron paramagnetic resonance or other spin effects by using nuclear magnetic resonance
- G01N24/082—Measurement of solid, liquid or gas content
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
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- Immunology (AREA)
- Pathology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- High Energy & Nuclear Physics (AREA)
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Abstract
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109655480A (zh) * | 2018-12-19 | 2019-04-19 | 万华化学集团股份有限公司 | 一种聚醚多元醇的分析评价方法 |
CN109666985A (zh) * | 2018-12-27 | 2019-04-23 | 江苏恒力化纤股份有限公司 | 一种聚酯hoy纤维及其制备方法 |
CN111103364A (zh) * | 2019-05-02 | 2020-05-05 | 浙江佳人新材料有限公司 | 一种pet含量的检测方法 |
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CN100335540C (zh) * | 1996-07-08 | 2007-09-05 | 索尼株式会社 | 从含卤素阻燃剂的塑料中分离卤素阻燃剂的方法 |
CN102952412A (zh) * | 2012-11-20 | 2013-03-06 | 无锡常安通用金属制品有限公司 | 一种耐高温有机塑料合金材料及其制备方法 |
CN105153213A (zh) * | 2015-09-17 | 2015-12-16 | 华南理工大学 | 一种制备二苯基硅二醇的方法 |
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2015
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Patent Citations (3)
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CN100335540C (zh) * | 1996-07-08 | 2007-09-05 | 索尼株式会社 | 从含卤素阻燃剂的塑料中分离卤素阻燃剂的方法 |
CN102952412A (zh) * | 2012-11-20 | 2013-03-06 | 无锡常安通用金属制品有限公司 | 一种耐高温有机塑料合金材料及其制备方法 |
CN105153213A (zh) * | 2015-09-17 | 2015-12-16 | 华南理工大学 | 一种制备二苯基硅二醇的方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109655480A (zh) * | 2018-12-19 | 2019-04-19 | 万华化学集团股份有限公司 | 一种聚醚多元醇的分析评价方法 |
CN109655480B (zh) * | 2018-12-19 | 2022-03-11 | 万华化学集团股份有限公司 | 一种聚醚多元醇的分析评价方法 |
CN109666985A (zh) * | 2018-12-27 | 2019-04-23 | 江苏恒力化纤股份有限公司 | 一种聚酯hoy纤维及其制备方法 |
CN109666985B (zh) * | 2018-12-27 | 2020-10-16 | 江苏恒力化纤股份有限公司 | 一种聚酯hoy纤维及其制备方法 |
CN111103364A (zh) * | 2019-05-02 | 2020-05-05 | 浙江佳人新材料有限公司 | 一种pet含量的检测方法 |
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