KR900008465B1 - 방향족 폴리아미드의 용액중합용 용매 혼합물 - Google Patents

방향족 폴리아미드의 용액중합용 용매 혼합물 Download PDF

Info

Publication number
KR900008465B1
KR900008465B1 KR1019870000333A KR870000333A KR900008465B1 KR 900008465 B1 KR900008465 B1 KR 900008465B1 KR 1019870000333 A KR1019870000333 A KR 1019870000333A KR 870000333 A KR870000333 A KR 870000333A KR 900008465 B1 KR900008465 B1 KR 900008465B1
Authority
KR
South Korea
Prior art keywords
chloride
solvent mixture
ammonium chloride
quaternary ammonium
amount
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
Application number
KR1019870000333A
Other languages
English (en)
Korean (ko)
Other versions
KR870007220A (ko
Inventor
드와이트 호즈 제임스
이규성
Original Assignee
이. 아이. 듀퐁 드 네모어 앤드 컴페니
도날드 에이. 호에스
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 이. 아이. 듀퐁 드 네모어 앤드 컴페니, 도날드 에이. 호에스 filed Critical 이. 아이. 듀퐁 드 네모어 앤드 컴페니
Publication of KR870007220A publication Critical patent/KR870007220A/ko
Application granted granted Critical
Publication of KR900008465B1 publication Critical patent/KR900008465B1/ko
Expired legal-status Critical Current

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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
    • C08G63/44—Polyamides; Polynitriles
    • 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/28—Preparatory processes
    • 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
    • C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
    • C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
KR1019870000333A 1986-01-17 1987-01-17 방향족 폴리아미드의 용액중합용 용매 혼합물 Expired KR900008465B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US819595 1986-01-17
US06/819,595 US4684409A (en) 1986-01-17 1986-01-17 Solvent system comprising N-alkyl substituted amide and quaternary ammonium compound

Publications (2)

Publication Number Publication Date
KR870007220A KR870007220A (ko) 1987-08-17
KR900008465B1 true KR900008465B1 (ko) 1990-11-22

Family

ID=25228575

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870000333A Expired KR900008465B1 (ko) 1986-01-17 1987-01-17 방향족 폴리아미드의 용액중합용 용매 혼합물

Country Status (14)

Country Link
US (1) US4684409A (enExample)
EP (1) EP0229714B1 (enExample)
JP (1) JPS62177024A (enExample)
KR (1) KR900008465B1 (enExample)
CN (1) CN1005721B (enExample)
AT (1) ATE76416T1 (enExample)
AU (1) AU6762987A (enExample)
BR (1) BR8700155A (enExample)
CA (1) CA1286859C (enExample)
DE (1) DE3779140D1 (enExample)
DK (1) DK23487A (enExample)
IE (1) IE870108L (enExample)
PT (1) PT84129B (enExample)
ZA (1) ZA87281B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03143922A (ja) * 1989-10-30 1991-06-19 Teijin Ltd 全芳香族共重合ポリアミド及びその成形物
US5207379A (en) * 1991-06-11 1993-05-04 Landis & Gyr Powers, Inc. Cascaded control apparatus for controlling unit ventilators
US5174333A (en) * 1991-06-11 1992-12-29 Landis & Gyr Powers, Inc. Output pressure control apparatus
DE4225619A1 (de) * 1992-08-03 1994-02-10 Basf Ag Alkoxylierungsprodukte
CN101401943B (zh) * 2008-10-10 2011-04-13 广东工业大学 一种寡聚含芳酰胺顺磁性金属螯合物造影剂的合成方法
CN107033344B (zh) 2017-05-15 2018-02-13 方圆化工有限公司 一种采用二氧化碳为溶剂的芳纶聚合方法
CN120005178A (zh) * 2023-11-16 2025-05-16 沃顿科技股份有限公司 聚酰胺聚合物的制备方法和聚酰胺纳米粒子以及反渗透膜的制备方法和由其制备的反渗透膜

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063966A (en) * 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
BE756622A (fr) * 1969-09-26 1971-03-25 Celanese Corp Procede de preparation d'un polyamide entierement aromatique dehaut poids moleculaire
JPS5130896A (en) * 1974-09-09 1976-03-16 Sumitomo Chemical Co Hokozokuhoriamido no seizohoho
JPS53294A (en) * 1976-06-23 1978-01-05 Teijin Ltd Preparation of aromatic polyamide with high degree of polymerization
US4169932A (en) * 1976-07-26 1979-10-02 Petrukhin Vyacheslav S Method of producing poly-p-phenyleneterephthalamide or its copolymers

Also Published As

Publication number Publication date
EP0229714B1 (en) 1992-05-20
PT84129B (en) 1989-01-24
EP0229714A2 (en) 1987-07-22
AU6762987A (en) 1987-07-23
DK23487A (da) 1987-07-18
JPS62177024A (ja) 1987-08-03
DE3779140D1 (de) 1992-06-25
PT84129A (en) 1987-02-01
CN1005721B (zh) 1989-11-08
JPH0120168B2 (enExample) 1989-04-14
IE870108L (en) 1987-07-17
ATE76416T1 (de) 1992-06-15
CN87100176A (zh) 1987-09-30
DK23487D0 (da) 1987-01-16
CA1286859C (en) 1991-07-30
EP0229714A3 (en) 1988-09-07
KR870007220A (ko) 1987-08-17
BR8700155A (pt) 1987-12-01
US4684409A (en) 1987-08-04
ZA87281B (en) 1988-09-28

Similar Documents

Publication Publication Date Title
JPH0662762B2 (ja) 芳香族系コポリアミドより成る成形体およびその製造方法
US4737571A (en) Preparation of aromatic polyamide with solvent system comprising N-alkyl substituted amide and quaternary ammonium compound
EP0001157B1 (en) Liquid phase process for preparing high molecular weight polyamides and shaped products made from the polyamides obtained
KR900008465B1 (ko) 방향족 폴리아미드의 용액중합용 용매 혼합물
CN115768815B (zh) 生产聚(邻氨基苯甲酰胺)的方法、聚(邻氨基苯甲酰胺)及其用途
CA1322430C (en) Wholly aromatic polyamides, processes for preparing them and structures formed from them
US3232910A (en) Thermally resistant wholly aromatic polyamides
IE65119B1 (en) Fully aromatic polyamides a process for their preparation and shaped articles manufactured therefrom
Jingsheng et al. Studies on the semirigid chain polyamide—poly (1, 4‐phenyleneterephthalamide)
US5264543A (en) Hyperbranched aramid
Winters et al. Synthesis of polyaramids in γ-valerolactone-based organic electrolyte solutions
EP0441338B1 (en) Wholly aromatic polyamide
US4297478A (en) Process for the discontinuous production of aromatic in mixture of polyamides calcium chloride and N-methylpyrrolidone-2
KR970011638B1 (ko) 폴리아미드 음이온 용액의 제조방법
Pletcher et al. Extended‐chain polyamides: Polyoxamides and polyfumaramides
EP0366316B1 (en) Melt-processible aromatic polyamides
GB2225588A (en) Wholly aromatic copolyamides
EP0541510A2 (en) Wholly aromatic polyamide copolymer
CZ134893A3 (en) Aromatic copolyamides, process of their preparation and objects made therefrom
Yang et al. Synthesis and properties of polyamides and copolyamides based on 2, 6‐naphthalene dicarboxylic acid
KR910004705B1 (ko) 방향족 폴리아미드섬유와 그의 제조방법
KR940000284B1 (ko) 방향족 폴리아미드 펄프의 제조방법
CA2037802C (en) Preparation of polyamides from unstable diamines
JPH04337324A (ja) 芳香族コポリアミド及びその製造方法
Macdonald et al. Condensation polymers from 1, 2, 5‐thiadiazole‐3, 4‐dicarboxylic acid

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

O035 Opposition [patent]: request for opposition
PO0301 Opposition

St.27 status event code: A-2-3-E10-E11-opp-PO0301

Opposition date: 19910122

Opposition reference: 101991000531

Opposition grounds text: 01

Opposition date: 19910122

Opposition reference: 101991000831

Opposition grounds text: 01

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PO1301 Decision on opposition

St.27 status event code: A-3-3-W10-W00-opp-PO1301

E701 Decision to grant or registration of patent right
O073 Decision to grant registration after opposition [patent]: decision to grant registration
PO0701 Decision to grant registration after opposition

St.27 status event code: A-3-4-F10-F13-opp-PO0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

FPAY Annual fee payment

Payment date: 19981001

Year of fee payment: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 19991123

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 19991123

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000