BR8704815A - Processo continuo de producao de uma membrana de fibras ocas,processo para formacao de pacote,aparelho para producao simultanea continua de varias membranas de fibras ocas e para formacao de pacote,aparelho para producao de pacote e pacote - Google Patents
Processo continuo de producao de uma membrana de fibras ocas,processo para formacao de pacote,aparelho para producao simultanea continua de varias membranas de fibras ocas e para formacao de pacote,aparelho para producao de pacote e pacoteInfo
- Publication number
- BR8704815A BR8704815A BR8704815A BR8704815A BR8704815A BR 8704815 A BR8704815 A BR 8704815A BR 8704815 A BR8704815 A BR 8704815A BR 8704815 A BR8704815 A BR 8704815A BR 8704815 A BR8704815 A BR 8704815A
- Authority
- BR
- Brazil
- Prior art keywords
- package
- production
- continuous
- formation
- membranes
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 3
- 230000015572 biosynthetic process Effects 0.000 title 2
- 239000012528 membrane Substances 0.000 title 2
- 238000010924 continuous production Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000008569 process Effects 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/0233—Manufacturing thereof forming the bundle
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D7/00—Collecting the newly-spun products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/021—Manufacturing thereof
- B01D63/0232—Manufacturing thereof using hollow fibers mats as precursor, e.g. wound or pleated mats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0023—Organic membrane manufacture by inducing porosity into non porous precursor membranes
- B01D67/0025—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching
- B01D67/0027—Organic membrane manufacture by inducing porosity into non porous precursor membranes by mechanical treatment, e.g. pore-stretching by stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
- B01D69/087—Details relating to the spinning process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H55/00—Wound packages of filamentary material
- B65H55/005—Wound packages of filamentary material with two or more filaments wound in parallel on the bobbin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/14—Pulleys, rollers, or rotary bars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/16—Guides for filamentary materials; Supports therefor formed to maintain a plurality of filaments in spaced relation
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Forwarding And Storing Of Filamentary Material (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US90973586A | 1986-09-19 | 1986-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8704815A true BR8704815A (pt) | 1988-05-17 |
Family
ID=25427741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8704815A BR8704815A (pt) | 1986-09-19 | 1987-09-18 | Processo continuo de producao de uma membrana de fibras ocas,processo para formacao de pacote,aparelho para producao simultanea continua de varias membranas de fibras ocas e para formacao de pacote,aparelho para producao de pacote e pacote |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0269213A3 (pt) |
JP (1) | JPS6399345A (pt) |
KR (1) | KR880004144A (pt) |
BR (1) | BR8704815A (pt) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4005132A1 (de) * | 1990-02-17 | 1991-08-22 | Akzo Gmbh | Verfahren zum herstellen von hohlfadenstapeln |
RO111697B1 (ro) * | 1993-06-11 | 1996-12-30 | Matache Savel Piatra Neamt | Fire tehnice superusoare, de mare rezistenta mecanica, procedeu si instalatie de producere a acestora |
JP5081884B2 (ja) * | 2009-09-29 | 2012-11-28 | 三菱レイヨン株式会社 | 複数炭素繊維束巻取体の製造方法 |
JP5877499B2 (ja) * | 2012-03-26 | 2016-03-08 | 三菱レイヨン株式会社 | 中空糸巻き取り装置及び中空糸巻き取り方法 |
JP7322331B2 (ja) | 2017-04-06 | 2023-08-08 | 宇部エクシモ株式会社 | 巻糸パッケージ及びその製造方法 |
CN112897206B (zh) * | 2021-01-15 | 2022-07-22 | 嘉兴市华益股份有限公司 | 一种混纺纱加工装置 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1213506A (en) * | 1968-09-17 | 1970-11-25 | Johns Manville | Method and apparatus for winding plural strands |
JPS5250624B2 (pt) * | 1971-11-29 | 1977-12-26 | ||
ZA80465B (en) * | 1979-02-13 | 1981-08-26 | Celanese Corp | Process for preparing hollow microporous polypropylene fibers |
-
1987
- 1987-09-18 BR BR8704815A patent/BR8704815A/pt unknown
- 1987-09-18 JP JP62232708A patent/JPS6399345A/ja active Pending
- 1987-09-18 KR KR870010379A patent/KR880004144A/ko not_active Application Discontinuation
- 1987-09-18 EP EP87308261A patent/EP0269213A3/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPS6399345A (ja) | 1988-04-30 |
EP0269213A2 (en) | 1988-06-01 |
KR880004144A (ko) | 1988-06-01 |
EP0269213A3 (en) | 1990-03-28 |
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