JPH0226648B2 - - Google Patents

Info

Publication number
JPH0226648B2
JPH0226648B2 JP22893584A JP22893584A JPH0226648B2 JP H0226648 B2 JPH0226648 B2 JP H0226648B2 JP 22893584 A JP22893584 A JP 22893584A JP 22893584 A JP22893584 A JP 22893584A JP H0226648 B2 JPH0226648 B2 JP H0226648B2
Authority
JP
Japan
Prior art keywords
aromatic polyamide
solution
defoaming
formula
aromatic
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
JP22893584A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61108511A (ja
Inventor
Shigeru Hayashida
Yasuo Nakagawa
Naosaburo Hiratsuka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP22893584A priority Critical patent/JPS61108511A/ja
Publication of JPS61108511A publication Critical patent/JPS61108511A/ja
Publication of JPH0226648B2 publication Critical patent/JPH0226648B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • 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
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/84—Venting or degassing ; Removing liquids, e.g. by evaporating components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2277/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP22893584A 1984-11-01 1984-11-01 芳香族ポリアミド溶液の脱泡方法 Granted JPS61108511A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22893584A JPS61108511A (ja) 1984-11-01 1984-11-01 芳香族ポリアミド溶液の脱泡方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22893584A JPS61108511A (ja) 1984-11-01 1984-11-01 芳香族ポリアミド溶液の脱泡方法

Publications (2)

Publication Number Publication Date
JPS61108511A JPS61108511A (ja) 1986-05-27
JPH0226648B2 true JPH0226648B2 (enExample) 1990-06-12

Family

ID=16884162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22893584A Granted JPS61108511A (ja) 1984-11-01 1984-11-01 芳香族ポリアミド溶液の脱泡方法

Country Status (1)

Country Link
JP (1) JPS61108511A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090050860A1 (en) * 2007-08-22 2009-02-26 Vlodek Gabara Fibers comprising copolymers containing structures derived from a plurality of amine monomers including 4,4" diamino diphenyl sulfone and methods for making same
US20090054617A1 (en) * 2007-08-22 2009-02-26 Vlodek Gabara Fibers comprising copolymers containing structure derived from a plurality of amine monomers including 3,3' diamino diphenyl sulfone and method for making same
US7537830B2 (en) * 2007-08-22 2009-05-26 E.I. Du Pont De Nemours And Company Flame resistant spun staple yarns made from blends of fibers derived from diamino diphenyl sulfone, low thermal shrinkage fibers, flame resistant fibers, and antistatic fibers and fabrics and garments made therefrom and methods for making same
US20090053961A1 (en) * 2007-08-22 2009-02-26 Vlodek Gabara Fibers comprising copolymers containing structures derived from 4,4' diamino diphenyl sulfone and a plurality of acid monomers and methods of making same
KR101596065B1 (ko) * 2011-04-08 2016-02-29 코오롱인더스트리 주식회사 아라미드용 조성물 및 이를 이용하여 제조된 아라미드 제품
CN109925895A (zh) * 2019-04-08 2019-06-25 河北工业大学 一种抗污染聚酰胺薄膜复合膜的制备方法

Also Published As

Publication number Publication date
JPS61108511A (ja) 1986-05-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees