NO116522B - - Google Patents
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- Publication number
- NO116522B NO116522B NO154087A NO15408764A NO116522B NO 116522 B NO116522 B NO 116522B NO 154087 A NO154087 A NO 154087A NO 15408764 A NO15408764 A NO 15408764A NO 116522 B NO116522 B NO 116522B
- Authority
- NO
- Norway
- Prior art keywords
- unit
- reaction mass
- mass
- molecular weight
- polymer
- Prior art date
Links
- 239000004952 Polyamide Substances 0.000 claims description 11
- 229920002647 polyamide Polymers 0.000 claims description 11
- 238000010924 continuous production Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 description 68
- 229920000642 polymer Polymers 0.000 description 43
- 238000006068 polycondensation reaction Methods 0.000 description 19
- 238000006116 polymerization reaction Methods 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000000034 method Methods 0.000 description 12
- 238000001704 evaporation Methods 0.000 description 11
- 230000008020 evaporation Effects 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 239000000499 gel Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000004417 polycarbonate Substances 0.000 description 6
- 229920000515 polycarbonate Polymers 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 229920002302 Nylon 6,6 Polymers 0.000 description 5
- 238000009826 distribution Methods 0.000 description 5
- 238000005194 fractionation Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 4
- 230000000379 polymerizing effect Effects 0.000 description 4
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- MHCVCKDNQYMGEX-UHFFFAOYSA-N 1,1'-biphenyl;phenoxybenzene Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 MHCVCKDNQYMGEX-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 229920006158 high molecular weight polymer Polymers 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000001741 Ammonium adipate Substances 0.000 description 1
- 150000001278 adipic acid derivatives Chemical class 0.000 description 1
- 235000019293 ammonium adipate Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000004427 diamine group Chemical group 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 hexamethylene ammonium adipate Chemical compound 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000006384 oligomerization reaction Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/04—Preparatory processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/72—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices
- B01F27/724—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with helices or sections of helices with a single helix closely surrounded by a casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
- B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/38—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary
- B29B7/40—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft
- B29B7/42—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices rotary with single shaft with screw or helix
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/26—Screws
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/10—Organic
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US296799A US3253892A (en) | 1963-07-22 | 1963-07-22 | Apparatus for preparing polycarbonamides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO116522B true NO116522B (de) | 1969-04-08 |
Family
ID=23143608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO154087A NO116522B (de) | 1963-07-22 | 1964-07-21 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3253892A (de) |
| BE (1) | BE650843A (de) |
| CH (1) | CH445856A (de) |
| DK (1) | DK107316C (de) |
| FR (1) | FR1403325A (de) |
| GB (1) | GB1052819A (de) |
| LU (1) | LU46580A1 (de) |
| NL (2) | NL6408297A (de) |
| NO (1) | NO116522B (de) |
| SE (1) | SE307339B (de) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3493031A (en) * | 1968-02-21 | 1970-02-03 | Monsanto Co | Prefinisher for polymeric material |
| GB1266142A (de) * | 1968-03-21 | 1972-03-08 | ||
| US3526484A (en) * | 1968-05-17 | 1970-09-01 | Du Pont | Polymer finishing apparatus |
| US3691150A (en) * | 1970-09-21 | 1972-09-12 | Vagn Nielsen | Process for preparing propylene glycol alginate |
| US3799234A (en) * | 1971-02-22 | 1974-03-26 | Welding Engineers | Countercurrent vapor stripping in screw devolatilizer |
| US3917507A (en) * | 1971-02-22 | 1975-11-04 | Welding Engineers | Countercurrent combined liquid and vapor stripping in screw devolatilizer |
| US3847022A (en) * | 1973-05-29 | 1974-11-12 | Seismograph Service Corp | Slurry sampler for polymer separation |
| US3987021A (en) * | 1973-08-30 | 1976-10-19 | Karl Fischer Apparate U. Rohrleitungsbau | Process utilizing a stirring reactor |
| US4136964A (en) * | 1977-04-14 | 1979-01-30 | Cmi Corporation | Apparatus for simultaneously mixing and conveying particulate material |
| US4134736A (en) * | 1978-02-22 | 1979-01-16 | E. I. Du Pont De Nemours And Company | Steam-polymer separation apparatus |
| US4182400A (en) * | 1978-09-18 | 1980-01-08 | Oros Company | Countercurrent heat transfer apparatus and method |
| US4187030A (en) * | 1978-12-20 | 1980-02-05 | Pitney-Bowes, Inc. | Mixer-auger mechanism for xerographic developer compositions |
| US4370302A (en) * | 1980-01-04 | 1983-01-25 | Teijin Limited | Machine for solid phase polymerization |
| DE3213025C2 (de) * | 1982-04-02 | 1997-06-12 | Fischer Karl Ind Gmbh | Verfahren zur Nachkondensation von Polykondensaten |
| US4442260A (en) * | 1983-03-14 | 1984-04-10 | E. I. Du Pont De Nemours & Company | Preparation of salt solution useful for making nylon |
| BR8807334A (pt) * | 1987-01-27 | 1990-03-01 | Laszlo Vadnay | Descasque de cereais |
| US5054658A (en) * | 1989-10-19 | 1991-10-08 | Aronie Alan B | Mortar dispenser |
| US5260033A (en) * | 1990-06-28 | 1993-11-09 | Liquid Carbonic, Inc. | Tubular mechanical reactor |
| US5411710A (en) * | 1993-06-30 | 1995-05-02 | E. I. Dupont De Nemours And Company | Apparatus for processing materials |
| US5409541A (en) * | 1993-11-30 | 1995-04-25 | Dxresources Corporation | Method and apparatus for extracting soluble and dispersible materials from products using a slotted scroll extractor |
| US5520780A (en) * | 1993-11-30 | 1996-05-28 | Dxresources Corporation | Method and apparatus for de-inking newsprint using counterflow extractor |
| US5502154A (en) * | 1994-11-30 | 1996-03-26 | E. I. Du Pont De Nemours And Company | Apparatus for processing materials |
| US6609818B1 (en) * | 1998-05-26 | 2003-08-26 | James D. Fogarty | Thermoplastic foam extrusion screw with circulation channels |
| US6132077A (en) * | 1998-05-26 | 2000-10-17 | Fogarty; James D. | Method of cooling a foam extrusion mixture to an extrudable temperature |
| US6015227A (en) * | 1998-05-26 | 2000-01-18 | Fogarty; James | Thermoplastic foam extrusion screw with circulation channels |
| WO2000076657A1 (en) * | 1999-06-12 | 2000-12-21 | Lg Chemical Co., Ltd | Process and equipment for preparing aromatic polycarbonate |
| JP4602624B2 (ja) | 1999-12-21 | 2010-12-22 | ジーイー・エナジー・ユーエスエー・エルエルシー | ガス化システムからスラグを引き出して脱水するための装置および方法 |
| IT1317180B1 (it) * | 2000-04-06 | 2003-05-27 | Egidio Pecis | Miscelatore per la preparazione di mangimi e la miscelazione diformaggi pre-trinciati con mangimi vari e semi diversi per |
| JP4908157B2 (ja) * | 2006-11-13 | 2012-04-04 | 田中貴金属工業株式会社 | 溶融ガラス攪拌棒、及び該溶融ガラス攪拌棒を含む溶融ガラス攪拌装置 |
| JP2011069874A (ja) * | 2009-09-24 | 2011-04-07 | Fuji Xerox Co Ltd | 電子写真式画像形成装置の現像装置及びプロセスカートリッジ並びに電子写真式画像形成装置 |
| JP2011104491A (ja) * | 2009-11-16 | 2011-06-02 | Kajiwara Kogyo Kk | 撹拌羽根及び撹拌装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA658144A (en) * | 1963-02-19 | R. Bylsma Harold | Liquid-solid contactor | |
| US1468581A (en) * | 1922-08-14 | 1923-09-18 | Steenberg Erik | Combined churning and emulsifying machine |
| US2517833A (en) * | 1946-11-26 | 1950-08-08 | Thomas J Bourland | Continuous high-pressure steam retort and sterilizer |
| US2617273A (en) * | 1949-04-25 | 1952-11-11 | Phillips Petroleum Co | Continuous crystallization apparatus and process |
| US3130180A (en) * | 1957-09-18 | 1964-04-21 | Glanzstoff Ag | Continuous method and apparatus for the production of polyhexamethylene adipamide |
| US3118739A (en) * | 1959-01-20 | 1964-01-21 | Du Pont | Polymer finisher apparatus |
| US3113843A (en) * | 1959-01-27 | 1963-12-10 | Du Pont | Apparatus for separating a vapor from a viscous material such as molten polymer |
| US3046099A (en) * | 1960-05-12 | 1962-07-24 | Du Pont | Improved polymer finisher apparatus |
-
0
- GB GB1052819D patent/GB1052819A/en not_active Expired
- NL NL128628D patent/NL128628C/xx active
-
1963
- 1963-07-22 US US296799A patent/US3253892A/en not_active Expired - Lifetime
-
1964
- 1964-07-20 NL NL6408297A patent/NL6408297A/xx unknown
- 1964-07-20 LU LU46580D patent/LU46580A1/xx unknown
- 1964-07-21 NO NO154087A patent/NO116522B/no unknown
- 1964-07-21 SE SE8862/64A patent/SE307339B/xx unknown
- 1964-07-22 CH CH956964A patent/CH445856A/fr unknown
- 1964-07-22 DK DK365164AA patent/DK107316C/da active
- 1964-07-22 BE BE650843A patent/BE650843A/fr unknown
- 1964-07-22 FR FR982589A patent/FR1403325A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1052819A (de) | 1900-01-01 |
| SE307339B (de) | 1969-01-07 |
| NL6408297A (de) | 1965-01-25 |
| NL128628C (de) | 1900-01-01 |
| CH445856A (fr) | 1967-10-31 |
| BE650843A (de) | 1965-01-22 |
| FR1403325A (fr) | 1965-06-18 |
| US3253892A (en) | 1966-05-31 |
| DK107316C (da) | 1967-05-16 |
| LU46580A1 (de) | 1965-01-20 |
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