KR860004943A - 나일론-6-중합체의 제조방법 - Google Patents

나일론-6-중합체의 제조방법

Info

Publication number
KR860004943A
KR860004943A KR1019850009445A KR850009445A KR860004943A KR 860004943 A KR860004943 A KR 860004943A KR 1019850009445 A KR1019850009445 A KR 1019850009445A KR 850009445 A KR850009445 A KR 850009445A KR 860004943 A KR860004943 A KR 860004943A
Authority
KR
South Korea
Prior art keywords
caprolactam
polymer
oxo
admixture
polymerizing
Prior art date
Application number
KR1019850009445A
Other languages
English (en)
Other versions
KR900004791B1 (ko
Inventor
델빈 게버트 제임스
멜빈 헤드릭 로스
Original Assignee
몬산토 캄파니
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 몬산토 캄파니 filed Critical 몬산토 캄파니
Publication of KR860004943A publication Critical patent/KR860004943A/ko
Priority to KR1019890018180A priority Critical patent/KR900004794B1/ko
Application granted granted Critical
Publication of KR900004791B1 publication Critical patent/KR900004791B1/ko

Links

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
    • C08G69/08—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Closures For Containers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
  • Cosmetics (AREA)
  • Polymerisation Methods In General (AREA)
KR1019850009445A 1984-12-17 1985-12-16 나일론-6-중합체의 제조방법 KR900004791B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019890018180A KR900004794B1 (ko) 1984-12-17 1989-12-08 ε-카프로락탐 중합반응에 적합한 조성물

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US682717 1984-12-17
US06/682,717 US4595746A (en) 1984-12-17 1984-12-17 Promotion of ε-caprolactam polymerization with lactam magnesium halide catalyst and 2-oxo-1-pyrrolidinyl groups

Publications (2)

Publication Number Publication Date
KR860004943A true KR860004943A (ko) 1986-07-16
KR900004791B1 KR900004791B1 (ko) 1990-07-05

Family

ID=24740836

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850009445A KR900004791B1 (ko) 1984-12-17 1985-12-16 나일론-6-중합체의 제조방법

Country Status (14)

Country Link
US (1) US4595746A (ko)
EP (1) EP0188184B1 (ko)
JP (1) JPH0649756B2 (ko)
KR (1) KR900004791B1 (ko)
AT (1) ATE65520T1 (ko)
AU (1) AU571763B2 (ko)
BR (1) BR8506296A (ko)
CA (1) CA1255039A (ko)
CS (1) CS270425B2 (ko)
DD (1) DD240211A5 (ko)
DE (1) DE3583604D1 (ko)
DK (1) DK581785A (ko)
IE (1) IE58570B1 (ko)
PT (1) PT81686B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8400006A (nl) * 1984-01-03 1985-08-01 Stamicarbon Werkwijze voor de condensatie van imide en alkohol.
US4596865A (en) * 1984-12-17 1986-06-24 Monsanto Company Promotion of ε-caprolactam block copolymerization
NL8600698A (nl) * 1986-03-19 1987-10-16 Stamicarbon Alkalimetaallactamaat.
FR2619385B1 (fr) * 1987-08-11 1992-01-17 Atochem Poudre de polyamide constituee de particules a structure " rose des sables ". procede d'obtention de la poudre de polyamide
NL1014604C2 (nl) * 2000-03-10 2001-09-11 Dsm Nv Werkwijze voor ketenverlenging.
NL1014605C2 (nl) * 2000-03-10 2001-09-11 Dsm Nv Werkwijze voor het bereiden van een vertakt polymeer.
DE10341811B4 (de) * 2003-09-10 2006-09-28 Ems-Chemie Ag Katalysatorlösung zur Durchführung der anionischen Lactampolymerisation, Verfahren zu deren Herstellung und Polyamidformmasse
CN101454376A (zh) 2006-05-31 2009-06-10 纳幕尔杜邦公司 聚酰胺嵌段共聚物的制备
KR101349063B1 (ko) * 2012-02-24 2014-01-16 지에스칼텍스 주식회사 고수율로 고분자량의 폴리아미드를 제조하는 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017391A (en) * 1956-12-13 1962-01-16 Monsanto Chemicals Preparation of polycaprolactam using n-acyl activators
DE1163541B (de) * 1961-02-24 1964-02-20 Hoechst Ag Verfahren zur Herstellung linearer Polyamide hoher Viskositaet aus am Stickstoff unsubstituierten ª‰-Lactamen
US3562221A (en) * 1967-01-19 1971-02-09 Basf Ag Accelerating anionic polymerization of lactams
US3585171A (en) * 1967-07-05 1971-06-15 Basf Ag Accelerating the anionic polymerization of lactams
US3644264A (en) * 1969-08-01 1972-02-22 Du Pont N-alkyl pyrrolidone-plasticized copolylactam compositions
US3862262A (en) * 1973-12-10 1975-01-21 Monsanto Co Lactam-polyol-acyl polyactam terpolymers
US4223112A (en) * 1975-03-03 1980-09-16 Monsanto Company Lactam-polyol-polyacyl lactam terpolymers
CH602827A5 (ko) * 1975-12-10 1978-08-15 Vysoka Skola Chem Tech
JPS59124930A (ja) * 1982-12-29 1984-07-19 Toray Ind Inc 変性ポリアミドの製造法
US4507465A (en) * 1982-12-29 1985-03-26 Toray Industries, Inc. Process for producing lactam/polyol block copolymer
JPS59197428A (ja) * 1983-04-26 1984-11-09 Toray Ind Inc 変性ポリアミドの製造法
CA1214012A (en) * 1983-01-27 1986-11-18 Wei-Yeih W. Yang Rim process using single component composition
CA1225179A (en) * 1983-12-12 1987-08-04 James D. Gabbert Cross-linked nylon block copolymers
US4595747A (en) * 1984-12-17 1986-06-17 Monsanto Company Viscosified lactam polymerization initiator solutions
US4596865A (en) * 1984-12-17 1986-06-24 Monsanto Company Promotion of ε-caprolactam block copolymerization

Also Published As

Publication number Publication date
CS934085A2 (en) 1989-11-14
DD240211A5 (de) 1986-10-22
JPS61143430A (ja) 1986-07-01
BR8506296A (pt) 1986-08-26
CA1255039A (en) 1989-05-30
AU5126985A (en) 1986-06-26
CS270425B2 (en) 1990-06-13
PT81686B (pt) 1987-10-20
IE853171L (en) 1986-06-17
EP0188184B1 (en) 1991-07-24
DK581785D0 (da) 1985-12-16
JPH0649756B2 (ja) 1994-06-29
DE3583604D1 (en) 1991-08-29
EP0188184A3 (en) 1988-03-02
DK581785A (da) 1986-06-18
ATE65520T1 (de) 1991-08-15
AU571763B2 (en) 1988-04-21
KR900004791B1 (ko) 1990-07-05
PT81686A (en) 1986-01-01
EP0188184A2 (en) 1986-07-23
IE58570B1 (en) 1993-10-06
US4595746A (en) 1986-06-17

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19980619

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee