SE203377C1 - - Google Patents
Info
- Publication number
- SE203377C1 SE203377C1 SE203377DA SE203377C1 SE 203377 C1 SE203377 C1 SE 203377C1 SE 203377D A SE203377D A SE 203377DA SE 203377 C1 SE203377 C1 SE 203377C1
- Authority
- SE
- Sweden
- Prior art keywords
- formaldehyde
- polymerization
- amine
- polymer
- reaction chamber
- Prior art date
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 45
- 229920000642 polymer Polymers 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 13
- 238000006116 polymerization reaction Methods 0.000 claims description 11
- 150000001412 amines Chemical class 0.000 claims description 10
- 239000002904 solvent Substances 0.000 claims description 7
- 239000000443 aerosol Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 5
- 230000008020 evaporation Effects 0.000 claims description 5
- 239000000178 monomer Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000002685 polymerization catalyst Substances 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims 1
- 239000001913 cellulose Substances 0.000 claims 1
- 235000012976 tarts Nutrition 0.000 claims 1
- 150000003512 tertiary amines Chemical class 0.000 claims 1
- 229960004279 formaldehyde Drugs 0.000 description 12
- 235000019256 formaldehyde Nutrition 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 8
- 239000012071 phase Substances 0.000 description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000007791 liquid phase Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- GRWFGVWFFZKLTI-IUCAKERBSA-N (-)-α-pinene Chemical compound CC1=CC[C@@H]2C(C)(C)[C@H]1C2 GRWFGVWFFZKLTI-IUCAKERBSA-N 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 241001237745 Salamis Species 0.000 description 1
- MVNCAPSFBDBCGF-UHFFFAOYSA-N alpha-pinene Natural products CC1=CCC23C1CC2C3(C)C MVNCAPSFBDBCGF-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- NAPSCFZYZVSQHF-UHFFFAOYSA-N dimantine Chemical compound CCCCCCCCCCCCCCCCCCN(C)C NAPSCFZYZVSQHF-UHFFFAOYSA-N 0.000 description 1
- 229950010007 dimantine Drugs 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- HTDCNKTXDLRMHZ-UHFFFAOYSA-N n,n-dibutylcyclohexanamine Chemical compound CCCCN(CCCC)C1CCCCC1 HTDCNKTXDLRMHZ-UHFFFAOYSA-N 0.000 description 1
- DIAIBWNEUYXDNL-UHFFFAOYSA-N n,n-dihexylhexan-1-amine Chemical compound CCCCCCN(CCCCCC)CCCCCC DIAIBWNEUYXDNL-UHFFFAOYSA-N 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- GRWFGVWFFZKLTI-UHFFFAOYSA-N rac-alpha-Pinene Natural products CC1=CCC2C(C)(C)C1C2 GRWFGVWFFZKLTI-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 235000015175 salami Nutrition 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE203377T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE203377C1 true SE203377C1 (fr) | 1965-01-01 |
Family
ID=41987150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE203377D SE203377C1 (fr) |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE203377C1 (fr) |
-
0
- SE SE203377D patent/SE203377C1/sv unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6038406B2 (ja) | オレフイン重合物の製法 | |
| AU592872B2 (en) | Process for the preparation of polymers of carbon monoxide with one or more olefinically unsaturated organic compounds | |
| JP3619579B2 (ja) | ポリカーボネート固相重合用オリゴマー粒状体の製造方法 | |
| US2720501A (en) | Aqueous condensation process for the preparation of polyvinyl acetal resins | |
| JPH06507656A (ja) | 重合触媒用均等サイズ活性担体粒子の製造方法 | |
| JPS6145643B2 (fr) | ||
| US2187877A (en) | Process for spray drying thermoplastic resins | |
| US5189123A (en) | Catalyst for the preparation of high molecular weight homopolymers and copolymers of ethene, and the manufacture thereof | |
| US2542771A (en) | Reaction of polymeric materials with ethylene | |
| CN103724234A (zh) | 一种制备含有缩二脲的聚异氰酸酯的方法 | |
| JPS6215485B2 (fr) | ||
| JP2018523719A (ja) | 塩素化ポリ塩化ビニルを製造するためのポリ塩化ビニル粒子の提供方法 | |
| JPS6178808A (ja) | 不溶性で膨潤性の少ない粉末状重合体の製法 | |
| CN102656199B (zh) | 二氯化镁-水加合物和由其制成的催化剂组分 | |
| US3031433A (en) | Solid phase polymerization of polyamides | |
| KR102193408B1 (ko) | 반-방향족성 반-결정질 폴리아마이드의 제조 방법 | |
| CN108164664A (zh) | 温敏性嵌段共聚物及其制备方法 | |
| US4556699A (en) | Process for the production of polyphenylene oxide | |
| JPS6213368B2 (fr) | ||
| CN108948331A (zh) | 一种超临界二氧化碳中硼酸催化开环分散聚合己内酯的方法 | |
| US3428604A (en) | Gas phase manufacture of polyformaldehyde | |
| US2072904A (en) | Polymerization of organic compounds | |
| JPS5912653B2 (ja) | １，４−ジヒドロオキシ−２−ナフトエ酸の製造方法 | |
| CN111644206B (zh) | 负载CQDs的Fe-MIL-101材料、其制备方法及在催化氧化环己烷的用途 | |
| JPH023425A (ja) | ポリアルキレンカーボネートの製造方法 |