CN1112394C - 具有聚内酰胺基体的可再热模塑复合材料的制备方法 - Google Patents
具有聚内酰胺基体的可再热模塑复合材料的制备方法 Download PDFInfo
- Publication number
 - CN1112394C CN1112394C CN97100401A CN97100401A CN1112394C CN 1112394 C CN1112394 C CN 1112394C CN 97100401 A CN97100401 A CN 97100401A CN 97100401 A CN97100401 A CN 97100401A CN 1112394 C CN1112394 C CN 1112394C
 - Authority
 - CN
 - China
 - Prior art keywords
 - polymerization
 - moulding
 - lactam
 - poly
 - activator
 - 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 - Fee Related
 
Links
- 239000011159 matrix material Substances 0.000 title claims abstract description 13
 - 238000002360 preparation method Methods 0.000 title claims abstract description 4
 - 150000003951 lactams Chemical class 0.000 title claims description 18
 - 238000000465 moulding Methods 0.000 title claims description 8
 - 239000002131 composite material Substances 0.000 title description 17
 - 238000000034 method Methods 0.000 claims abstract description 29
 - 238000010539 anionic addition polymerization reaction Methods 0.000 claims abstract description 4
 - 239000004744 fabric Substances 0.000 claims description 13
 - 238000006116 polymerization reaction Methods 0.000 claims description 12
 - 239000012190 activator Substances 0.000 claims description 11
 - 239000007791 liquid phase Substances 0.000 claims description 11
 - 239000000835 fiber Substances 0.000 claims description 10
 - -1 carboxamide compounds Chemical class 0.000 claims description 9
 - 239000003054 catalyst Substances 0.000 claims description 9
 - 239000000203 mixture Substances 0.000 claims description 9
 - 239000000654 additive Substances 0.000 claims description 5
 - 150000001875 compounds Chemical class 0.000 claims description 4
 - 238000009472 formulation Methods 0.000 claims description 4
 - 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
 - 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 2
 - CJYXCQLOZNIMFP-UHFFFAOYSA-N azocan-2-one Chemical compound O=C1CCCCCCN1 CJYXCQLOZNIMFP-UHFFFAOYSA-N 0.000 claims description 2
 - 230000015572 biosynthetic process Effects 0.000 claims description 2
 - 239000004917 carbon fiber Substances 0.000 claims description 2
 - 238000005266 casting Methods 0.000 claims description 2
 - 125000000623 heterocyclic group Chemical group 0.000 claims description 2
 - 239000000463 material Substances 0.000 claims description 2
 - VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
 - 229920005989 resin Polymers 0.000 claims description 2
 - 239000011347 resin Substances 0.000 claims description 2
 - 239000002904 solvent Substances 0.000 claims description 2
 - 230000000996 additive effect Effects 0.000 claims 2
 - 230000000694 effects Effects 0.000 claims 2
 - 229920000271 Kevlar® Polymers 0.000 claims 1
 - 229920000299 Nylon 12 Polymers 0.000 claims 1
 - 229920002292 Nylon 6 Polymers 0.000 claims 1
 - XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims 1
 - 150000001342 alkaline earth metals Chemical class 0.000 claims 1
 - 229910052728 basic metal Inorganic materials 0.000 claims 1
 - 150000003818 basic metals Chemical class 0.000 claims 1
 - 235000013877 carbamide Nutrition 0.000 claims 1
 - 239000004202 carbamide Substances 0.000 claims 1
 - 238000005469 granulation Methods 0.000 claims 1
 - 230000003179 granulation Effects 0.000 claims 1
 - 239000004761 kevlar Substances 0.000 claims 1
 - 150000003839 salts Chemical class 0.000 claims 1
 - 238000001721 transfer moulding Methods 0.000 claims 1
 - 125000000129 anionic group Chemical group 0.000 abstract description 4
 - 239000011212 mouldable composite material Substances 0.000 abstract 1
 - 239000012783 reinforcing fiber Substances 0.000 description 10
 - 238000006243 chemical reaction Methods 0.000 description 3
 - 238000012693 lactam polymerization Methods 0.000 description 3
 - 230000002787 reinforcement Effects 0.000 description 3
 - 229920001169 thermoplastic Polymers 0.000 description 3
 - 239000004416 thermosoftening plastic Substances 0.000 description 3
 - 239000004952 Polyamide Substances 0.000 description 2
 - JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 2
 - 238000001125 extrusion Methods 0.000 description 2
 - 239000000945 filler Substances 0.000 description 2
 - 239000000155 melt Substances 0.000 description 2
 - 239000004745 nonwoven fabric Substances 0.000 description 2
 - 229920002647 polyamide Polymers 0.000 description 2
 - 238000007493 shaping process Methods 0.000 description 2
 - 239000004753 textile Substances 0.000 description 2
 - 229920001187 thermosetting polymer Polymers 0.000 description 2
 - JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
 - 230000003213 activating effect Effects 0.000 description 1
 - 230000032683 aging Effects 0.000 description 1
 - 150000001298 alcohols Chemical class 0.000 description 1
 - 229910052783 alkali metal Inorganic materials 0.000 description 1
 - 150000001340 alkali metals Chemical class 0.000 description 1
 - 229920006231 aramid fiber Polymers 0.000 description 1
 - 150000001718 carbodiimides Chemical class 0.000 description 1
 - 239000000470 constituent Substances 0.000 description 1
 - 238000010276 construction Methods 0.000 description 1
 - 238000010924 continuous production Methods 0.000 description 1
 - 230000007613 environmental effect Effects 0.000 description 1
 - 239000003822 epoxy resin Substances 0.000 description 1
 - 239000003925 fat Substances 0.000 description 1
 - 239000012530 fluid Substances 0.000 description 1
 - 239000003502 gasoline Substances 0.000 description 1
 - 238000005470 impregnation Methods 0.000 description 1
 - 230000000977 initiatory effect Effects 0.000 description 1
 - 238000002347 injection Methods 0.000 description 1
 - 239000007924 injection Substances 0.000 description 1
 - 238000001746 injection moulding Methods 0.000 description 1
 - 239000013067 intermediate product Substances 0.000 description 1
 - 239000012948 isocyanate Substances 0.000 description 1
 - 150000002513 isocyanates Chemical class 0.000 description 1
 - 238000004519 manufacturing process Methods 0.000 description 1
 - 239000003921 oil Substances 0.000 description 1
 - 150000002918 oxazolines Chemical class 0.000 description 1
 - 239000008188 pellet Substances 0.000 description 1
 - 229920000647 polyepoxide Polymers 0.000 description 1
 - 229920001225 polyester resin Polymers 0.000 description 1
 - 239000004645 polyester resin Substances 0.000 description 1
 - 229920001228 polyisocyanate Polymers 0.000 description 1
 - 239000005056 polyisocyanate Substances 0.000 description 1
 - 238000009704 powder extrusion Methods 0.000 description 1
 - 239000011265 semifinished product Substances 0.000 description 1
 - 238000010008 shearing Methods 0.000 description 1
 - 239000007787 solid Substances 0.000 description 1
 - 238000004528 spin coating Methods 0.000 description 1
 - 230000003068 static effect Effects 0.000 description 1
 - 238000003860 storage Methods 0.000 description 1
 - 125000001424 substituent group Chemical group 0.000 description 1
 - 239000000758 substrate Substances 0.000 description 1
 - 238000003466 welding Methods 0.000 description 1
 - 238000009736 wetting Methods 0.000 description 1
 
Classifications
- 
        
- C—CHEMISTRY; METALLURGY
 - C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
 - C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
 - C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
 - C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
 
 - 
        
- B—PERFORMING OPERATIONS; TRANSPORTING
 - B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
 - B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
 - B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
 - B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
 - B29C70/06—Fibrous reinforcements only
 - B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
 
 - 
        
- 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
 - C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
 - C08G69/14—Lactams
 - C08G69/16—Preparatory processes
 - C08G69/18—Anionic polymerisation
 
 - 
        
- 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
 - C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
 - C08G69/14—Lactams
 - C08G69/16—Preparatory processes
 - C08G69/18—Anionic polymerisation
 - C08G69/20—Anionic polymerisation characterised by the catalysts used
 
 - 
        
- C—CHEMISTRY; METALLURGY
 - C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
 - C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
 - C08K7/00—Use of ingredients characterised by shape
 - C08K7/02—Fibres or whiskers
 
 - 
        
- C—CHEMISTRY; METALLURGY
 - C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
 - C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
 - C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
 - C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
 
 - 
        
- C—CHEMISTRY; METALLURGY
 - C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
 - C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
 - C08L2201/00—Properties
 - C08L2201/08—Stabilised against heat, light or radiation or oxydation
 
 - 
        
- C—CHEMISTRY; METALLURGY
 - C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
 - C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
 - C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
 - C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
 
 - 
        
- 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
 - Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
 - Y10T428/00—Stock material or miscellaneous articles
 - Y10T428/31504—Composite [nonstructural laminate]
 
 
Landscapes
- Chemical & Material Sciences (AREA)
 - Organic Chemistry (AREA)
 - Health & Medical Sciences (AREA)
 - Chemical Kinetics & Catalysis (AREA)
 - Medicinal Chemistry (AREA)
 - Polymers & Plastics (AREA)
 - Engineering & Computer Science (AREA)
 - Materials Engineering (AREA)
 - Manufacturing & Machinery (AREA)
 - Mechanical Engineering (AREA)
 - Composite Materials (AREA)
 - Reinforced Plastic Materials (AREA)
 - Moulding By Coating Moulds (AREA)
 - Compositions Of Macromolecular Compounds (AREA)
 - Polyamides (AREA)
 - Casting Or Compression Moulding Of Plastics Or The Like (AREA)
 - Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
 
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title | 
|---|---|---|---|
| DE19602638.5 | 1996-01-25 | ||
| DE1996102638 DE19602638A1 (de) | 1996-01-25 | 1996-01-25 | Verfahren zur Herstellung von thermisch nachverformbaren Verbundwerkstoffen mit Polylactam-Matrix | 
Publications (2)
| Publication Number | Publication Date | 
|---|---|
| CN1161987A CN1161987A (zh) | 1997-10-15 | 
| CN1112394C true CN1112394C (zh) | 2003-06-25 | 
Family
ID=7783661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date | 
|---|---|---|---|
| CN97100401A Expired - Fee Related CN1112394C (zh) | 1996-01-25 | 1997-01-27 | 具有聚内酰胺基体的可再热模塑复合材料的制备方法 | 
Country Status (9)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| CN103827171A (zh) * | 2011-09-08 | 2014-05-28 | 莱茵化学莱瑙有限公司 | 用于生产浇注的聚酰胺的新型组合物 | 
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| DE19818046B4 (de) * | 1998-04-22 | 2004-07-08 | Johns Manville Europe Gmbh | Schlichte und Verwendung der Schlichte | 
| CA2368409A1 (fr) | 1999-03-26 | 2000-10-05 | Atofina | Procede de polymerisation anionique de lactames | 
| DE19961818C2 (de) * | 1999-12-21 | 2002-12-05 | Ems Chemie Ag | Flüssiginitiator zur beschleunigten Durchführung der anionischen Lactampolymerisation, Verfahren zu dessen Herstellung und Verwendung | 
| FR2814466B1 (fr) * | 2000-09-22 | 2003-01-10 | Atofina | Procede de polymerisation anionique de lactames | 
| KR20040071235A (ko) * | 2001-12-20 | 2004-08-11 | 이엠에스-케미에 아게 | 열가소성 매트릭스를 이용한 복합 재료의 제조 방법 | 
| CN100374487C (zh) * | 2002-12-27 | 2008-03-12 | 日东纺绩株式会社 | 纤维增强的热塑性塑料的制造方法和纤维增强的热塑性塑料 | 
| KR101013858B1 (ko) * | 2008-08-28 | 2011-02-14 | 주식회사 엑시아머티리얼스 | 하이브리드 프론트 엔드 모듈 캐리어용 열가소성 플라스틱 복합체 조성물 및 이의 제조 방법 | 
| JP5871620B2 (ja) * | 2009-02-11 | 2016-03-01 | ピーピージー・インダストリーズ・オハイオ・インコーポレイテッドPPG Industries Ohio,Inc. | 繊維強化ポリマー複合体およびその作製方法 | 
| CN102470559A (zh) | 2009-07-08 | 2012-05-23 | 巴斯夫欧洲公司 | 由聚酰胺6以及由聚酰胺6与聚酰胺12制备的共聚酰胺生产纤维增强复合材料的方法 | 
| DK2558517T3 (en) * | 2010-04-14 | 2017-01-23 | Wingspeed Ag | PROCEDURE FOR MANUFACTURING MODIFIED POLYAMIDE 6 | 
| EP2439068A1 (de) * | 2010-10-08 | 2012-04-11 | Lanxess Deutschland GmbH | Mehrschichtiges thermoplastisches Faser-Matrix-Halbzeug | 
| CN102464800B (zh) * | 2010-11-18 | 2013-12-11 | 合肥杰事杰新材料股份有限公司 | 一种纤维织物增强尼龙板材及其制备方法 | 
| US9085110B2 (en) | 2011-03-03 | 2015-07-21 | Basf Se | Process for producing fiber-reinforced flat semifinished products with a polyamide matrix | 
| ES2542009T3 (es) | 2011-03-03 | 2015-07-29 | Basf Se | Procedimiento para la fabricación de productos semiacabados planos reforzados con fibras con matriz de poliamida | 
| TW201303192A (zh) | 2011-04-12 | 2013-01-16 | Ticona Llc | 用於水下應用之臍管 | 
| EP2697800B1 (en) | 2011-04-12 | 2016-11-23 | Southwire Company, LLC | Electrical transmission cables with composite cores | 
| US9190184B2 (en) | 2011-04-12 | 2015-11-17 | Ticona Llc | Composite core for electrical transmission cables | 
| JP6045566B2 (ja) | 2011-04-12 | 2016-12-14 | ティコナ・エルエルシー | 繊維ロービングを含浸するためのダイの含浸区分及び方法 | 
| CN103501986B (zh) | 2011-04-12 | 2016-06-01 | 提克纳有限责任公司 | 连续纤维增强热塑棒和用于其制造的拉挤方法 | 
| CN108407338B (zh) | 2011-04-12 | 2021-05-11 | 提克纳有限责任公司 | 用于浸渍纤维粗纱的模具和方法 | 
| CA2775442C (en) | 2011-04-29 | 2019-01-08 | Ticona Llc | Impregnation section with upstream surface and method for impregnating fiber rovings | 
| PL2701886T3 (pl) | 2011-04-29 | 2017-06-30 | Ticona Llc | Dysza z rozpraszającą strumień bramką przejściową oraz sposób impregnowania włókien niedoprzędów | 
| CA2775445C (en) | 2011-04-29 | 2019-04-09 | Ticona Llc | Die and method for impregnating fiber rovings | 
| WO2013016121A1 (en) | 2011-07-22 | 2013-01-31 | Ticona Llc | Extruder and method for producing high fiber density resin structures | 
| CN103987762B (zh) | 2011-12-09 | 2018-03-13 | 提克纳有限责任公司 | 不对称纤维增强聚合物带材 | 
| WO2013086259A1 (en) | 2011-12-09 | 2013-06-13 | Ticona Llc | Die and method for impregnating fiber rovings | 
| CN103987514B (zh) | 2011-12-09 | 2016-10-12 | 提克纳有限责任公司 | 用于浸渍纤维粗纱的模具的浸渍区段 | 
| US9289936B2 (en) | 2011-12-09 | 2016-03-22 | Ticona Llc | Impregnation section of die for impregnating fiber rovings | 
| US9283708B2 (en) | 2011-12-09 | 2016-03-15 | Ticona Llc | Impregnation section for impregnating fiber rovings | 
| US9410644B2 (en) | 2012-06-15 | 2016-08-09 | Ticona Llc | Subsea pipe section with reinforcement layer | 
| US9834885B2 (en) | 2012-12-04 | 2017-12-05 | Basf Se | Process for the production of a fiber-reinforced composite material | 
| WO2014086757A2 (de) | 2012-12-04 | 2014-06-12 | Basf Se | Verfahren zur herstellung eines faserverstärkten verbundwerkstoffs | 
| US11548245B2 (en) | 2013-11-22 | 2023-01-10 | Johns Manville | Fiber-containing prepregs and methods and systems of making | 
| US9186852B2 (en) | 2013-11-22 | 2015-11-17 | Johns Manville | Fiber-containing prepregs and methods and systems of making | 
| CN103804681A (zh) * | 2014-02-12 | 2014-05-21 | 扬州赛尔达尼龙制造有限公司 | 一种尼龙基梯度复合材料传动轮的制造方法 | 
| JP2018507953A (ja) | 2015-02-23 | 2018-03-22 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 繊維強化部品又は半製品の製造方法 | 
| WO2016150716A1 (de) | 2015-03-24 | 2016-09-29 | Basf Se | Verfahren zur herstellung eines thermoplastischen, faserverstärkten halbzeugs | 
| WO2017102310A1 (de) * | 2015-12-18 | 2017-06-22 | Lanxess Deutschland Gmbh | Herstellung von faserverbundwerkstoffen | 
| AT15930U1 (de) * | 2017-02-23 | 2018-09-15 | Engel Austria Gmbh | Verfahren zum Herstellen eines Verbundes | 
| US10857744B2 (en) | 2018-04-03 | 2020-12-08 | Johns Manville | System for producing a fully impregnated thermoplastic prepreg | 
| US10717245B2 (en) | 2018-04-03 | 2020-07-21 | Johns Manville | System for producing a fully impregnated thermoplastic prepreg | 
| US12220879B2 (en) | 2021-02-11 | 2025-02-11 | Johns Manville | Lightweight thermoplastic composite products and methods of making same | 
| CN115651395B (zh) * | 2022-10-26 | 2024-02-13 | 内蒙古蒙能环保科技有限公司 | 玻璃纤维增强复合材料、制备方法及太阳能电池背板 | 
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| CH432828A (de) * | 1962-07-17 | 1967-03-31 | Bayer Ag | Verfahren zum kontinuierlichen Herstellen faserhaltiger Polyamidgebilde | 
| US3562221A (en) * | 1967-01-19 | 1971-02-09 | Basf Ag | Accelerating anionic polymerization of lactams | 
| DE4033414A1 (de) * | 1990-10-20 | 1992-04-23 | Bayer Ag | Verdickte lactamschmelzen erhoehter viskositaet und ihre verwendung | 
| DE4328882A1 (de) * | 1993-08-27 | 1995-03-02 | Bayer Ag | Verfahren zur Herstellung von gefülltem und/oder verstärktem Gußpolyamid | 
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| US3575938A (en) * | 1969-01-08 | 1971-04-20 | Monsanto Co | Anionic lactam catalyst system | 
| DE2230732C3 (de) * | 1972-06-23 | 1982-03-25 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyamiden durch die Polymerisation von Lactamen und Katalysatorlösungen hierfür | 
| DE2801990A1 (de) * | 1978-01-18 | 1979-07-19 | Bosch Gmbh Robert | Verfahren zur verminderung des schwundes von formteilen aus gusspolyamid | 
| JPS5959427A (ja) * | 1982-09-30 | 1984-04-05 | Ube Ind Ltd | 反応射出成形方法 | 
| US4582879A (en) * | 1984-03-22 | 1986-04-15 | Frisch Kurt C | Reaction injection molding process and reaction injection molded products | 
| US4694039A (en) * | 1986-03-26 | 1987-09-15 | Dsm Rim Nylon V.O.F. | Stabilized lactam polymerization solutions | 
| IT1213482B (it) * | 1986-08-14 | 1989-12-20 | Canalini Giovanni | Processo perfezionato per la polimerizzazione anionica del caprolattame e sua copolimerizzazione con altri lattami. | 
| IT1229220B (it) * | 1989-03-31 | 1991-07-26 | Montedipe Spa | Processo per la produzione di articoli formati di grandi dimensioni, costituiti da poliammide modificata | 
| JPH05170896A (ja) * | 1991-12-20 | 1993-07-09 | Unitika Ltd | 変性ポリアミドの製造法 | 
- 
        1996
        
- 1996-01-25 DE DE1996102638 patent/DE19602638A1/de not_active Withdrawn
 
 - 
        1997
        
- 1997-01-16 US US08/784,905 patent/US5895808A/en not_active Expired - Fee Related
 - 1997-01-17 TW TW86100457A patent/TW400278B/zh not_active IP Right Cessation
 - 1997-01-23 JP JP1004097A patent/JP3673354B2/ja not_active Expired - Fee Related
 - 1997-01-23 EP EP19970101003 patent/EP0791618B1/de not_active Expired - Lifetime
 - 1997-01-23 DE DE59705427T patent/DE59705427D1/de not_active Expired - Fee Related
 - 1997-01-24 IN IN141CA1997 patent/IN191153B/en unknown
 - 1997-01-24 BR BR9700769A patent/BR9700769A/pt not_active Application Discontinuation
 - 1997-01-24 KR KR1019970002010A patent/KR100473165B1/ko not_active Expired - Fee Related
 - 1997-01-27 CN CN97100401A patent/CN1112394C/zh not_active Expired - Fee Related
 
 
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| CH432828A (de) * | 1962-07-17 | 1967-03-31 | Bayer Ag | Verfahren zum kontinuierlichen Herstellen faserhaltiger Polyamidgebilde | 
| US3562221A (en) * | 1967-01-19 | 1971-02-09 | Basf Ag | Accelerating anionic polymerization of lactams | 
| DE4033414A1 (de) * | 1990-10-20 | 1992-04-23 | Bayer Ag | Verdickte lactamschmelzen erhoehter viskositaet und ihre verwendung | 
| DE4328882A1 (de) * | 1993-08-27 | 1995-03-02 | Bayer Ag | Verfahren zur Herstellung von gefülltem und/oder verstärktem Gußpolyamid | 
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title | 
|---|---|---|---|---|
| CN103827171A (zh) * | 2011-09-08 | 2014-05-28 | 莱茵化学莱瑙有限公司 | 用于生产浇注的聚酰胺的新型组合物 | 
| CN103827171B (zh) * | 2011-09-08 | 2016-10-19 | 莱茵化学莱瑙有限公司 | 用于生产浇注的聚酰胺的新型组合物 | 
Also Published As
| Publication number | Publication date | 
|---|---|
| EP0791618B1 (de) | 2001-11-21 | 
| EP0791618A2 (de) | 1997-08-27 | 
| US5895808A (en) | 1999-04-20 | 
| EP0791618A3 (de) | 1998-04-01 | 
| KR970059207A (ko) | 1997-08-12 | 
| DE19602638A1 (de) | 1997-08-07 | 
| DE59705427D1 (de) | 2002-01-03 | 
| BR9700769A (pt) | 1998-10-06 | 
| KR100473165B1 (ko) | 2005-07-21 | 
| CN1161987A (zh) | 1997-10-15 | 
| JP3673354B2 (ja) | 2005-07-20 | 
| JPH09208712A (ja) | 1997-08-12 | 
| TW400278B (en) | 2000-08-01 | 
| IN191153B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 2003-10-11 | 
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