CA1154215A - Self crimping yarn and process - Google Patents
Self crimping yarn and processInfo
- Publication number
- CA1154215A CA1154215A CA000309498A CA309498A CA1154215A CA 1154215 A CA1154215 A CA 1154215A CA 000309498 A CA000309498 A CA 000309498A CA 309498 A CA309498 A CA 309498A CA 1154215 A CA1154215 A CA 1154215A
- Authority
- CA
- Canada
- Prior art keywords
- streams
- filament
- filaments
- cross
- sectional area
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000002788 crimping Methods 0.000 title claims abstract description 9
- 229920000728 polyester Polymers 0.000 claims abstract description 15
- 238000010791 quenching Methods 0.000 claims abstract description 10
- 230000000171 quenching effect Effects 0.000 claims abstract description 9
- 229920000642 polymer Polymers 0.000 claims description 19
- 150000002148 esters Chemical class 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 2
- 230000002301 combined effect Effects 0.000 claims 2
- 230000002844 continuous effect Effects 0.000 claims 1
- 238000009987 spinning Methods 0.000 description 18
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 2
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Classifications
-
- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/32—Side-by-side structure; Spinnerette packs therefor
-
- 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
- D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Artificial Filaments (AREA)
- Multicomponent Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA376,665A CA1123562A (en) | 1977-08-17 | 1981-04-30 | Self crimping yarn and process |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82549577A | 1977-08-17 | 1977-08-17 | |
| US825,495 | 1977-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1154215A true CA1154215A (en) | 1983-09-27 |
Family
ID=25244144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000309498A Expired CA1154215A (en) | 1977-08-17 | 1978-08-16 | Self crimping yarn and process |
Country Status (7)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489543A (en) * | 1977-08-17 | 1984-12-25 | Celanese Corporation | Self-crimping yarn |
| US4772347A (en) * | 1980-05-09 | 1988-09-20 | Minnesota Mining And Manufacturing Company | Process for making filamentary structure |
| US4562029A (en) * | 1980-06-06 | 1985-12-31 | Celanese Corporation | Self-crimping polyester yarn |
| US4720314A (en) * | 1980-06-06 | 1988-01-19 | Celanese Corporation | Process for producing self-crimping polyester yarn |
| EP0041820B1 (en) * | 1980-06-06 | 1984-07-04 | Celanese Corporation | Process for production of self-crimping polyester yarn |
| US4376743A (en) * | 1981-06-12 | 1983-03-15 | Fiber Industries, Inc. | Melt spinning process |
| DE3171730D1 (en) * | 1981-11-09 | 1985-09-12 | Minnesota Mining & Mfg | Filamentary structure |
| US4411852A (en) * | 1982-02-18 | 1983-10-25 | Fiber Industries, Inc. | Spinning process with a desensitized spinneret design |
| EP0088744A3 (en) * | 1982-03-08 | 1986-02-12 | Monsanto Company | Easily splittable conjugate filament |
| US4600644A (en) * | 1982-06-10 | 1986-07-15 | Monsanto Company | Polyester yarn, self-texturing in fabric form |
| JPS594557A (ja) * | 1982-06-30 | 1984-01-11 | Kanzaki Paper Mfg Co Ltd | リ−ル直前に於ける紙テンシヨンの調節方法 |
| JPS5915510A (ja) * | 1982-07-20 | 1984-01-26 | Teijin Ltd | 潜在捲縮性繊維の製造方法 |
| US4522773A (en) * | 1983-02-24 | 1985-06-11 | Celanese Corporation | Process for producing self-crimping polyester yarn |
| GB2136025B (en) * | 1983-03-01 | 1986-06-11 | Monsanto Co | Crimped polyester tow and staple |
| EP0122250A3 (en) * | 1983-04-11 | 1986-02-05 | Monsanto Company | Easily splittable self-texturing conjugate yarn |
| EP0122906A3 (en) * | 1983-04-11 | 1986-02-05 | Monsanto Company | Deep dyeing helically crimped conjugate yarn process |
| JPS6018333A (ja) * | 1983-07-11 | 1985-01-30 | Nichiei Sangyo Kk | 合成樹脂製螺旋状体の製造方法 |
| US4619803A (en) * | 1984-07-23 | 1986-10-28 | Monsanto Company | Self-texturing nylon yarn spinning process |
| JPS61226466A (ja) * | 1985-03-30 | 1986-10-08 | Mitsubishi Metal Corp | 極細線の巻取方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3497585A (en) * | 1966-06-09 | 1970-02-24 | Monsanto Co | Self-crimping filament process |
| US3387327A (en) * | 1966-06-09 | 1968-06-11 | Monsanto Co | Filament spinning apparatus |
| DE2263302A1 (de) * | 1971-12-29 | 1973-07-12 | Asahi Chemical Ind | Polyester-filamentgarne mit mehrfarbeneffekt und verfahren zu ihrer herstellung |
| JPS5199109A (ja) * | 1975-02-25 | 1976-09-01 | Kuraray Co | Etsukusujikeiikeidanmenseni oyobi sonoseizoho |
-
1978
- 1978-08-16 IT IT26786/78A patent/IT1098072B/it active
- 1978-08-16 DE DE19782835706 patent/DE2835706A1/de active Granted
- 1978-08-16 DE DE2858687A patent/DE2858687C2/de not_active Expired
- 1978-08-16 CA CA000309498A patent/CA1154215A/en not_active Expired
- 1978-08-16 GB GB7833531A patent/GB2003423B/en not_active Expired
- 1978-08-16 FR FR7823900A patent/FR2421964A1/fr active Granted
- 1978-08-16 JP JP10045278A patent/JPS5442415A/ja active Granted
-
1979
- 1979-03-09 SE SE7902135A patent/SE7902135L/xx unknown
- 1979-05-02 FR FR7911058A patent/FR2423567A1/fr active Granted
- 1979-05-02 FR FR7911057A patent/FR2422742A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2423567A1 (fr) | 1979-11-16 |
| JPS6158566B2 (US20050075337A1-20050407-C00081.png) | 1986-12-12 |
| FR2422742A1 (fr) | 1979-11-09 |
| JPS5442415A (en) | 1979-04-04 |
| DE2858687C2 (US20050075337A1-20050407-C00081.png) | 1988-11-24 |
| GB2003423A (en) | 1979-03-14 |
| FR2422742B1 (US20050075337A1-20050407-C00081.png) | 1982-02-05 |
| SE7902135L (sv) | 1980-09-09 |
| DE2835706A1 (de) | 1979-02-22 |
| IT7826786A0 (it) | 1978-08-16 |
| FR2421964B1 (US20050075337A1-20050407-C00081.png) | 1982-02-05 |
| GB2003423B (en) | 1982-07-14 |
| DE2835706C2 (US20050075337A1-20050407-C00081.png) | 1988-04-21 |
| IT1098072B (it) | 1985-08-31 |
| FR2421964A1 (fr) | 1979-11-02 |
| FR2423567B1 (US20050075337A1-20050407-C00081.png) | 1982-02-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1154215A (en) | Self crimping yarn and process | |
| US4489543A (en) | Self-crimping yarn | |
| EP0001880B1 (en) | Multicomponent polyester feed yarn for draw-texturing, process for the preparation thereof and process of draw-texturing the same | |
| EP0009883B1 (en) | Self crimping yarn, process for producing a self crimping yarn, and textured yarn having a wool-like hand | |
| KR100412246B1 (ko) | 비권축성 폴리에스테르계 모노필라멘트 및 그 제조 방법 | |
| US4332757A (en) | Process for continuous filament yarn with wool-like hand | |
| US4351147A (en) | Spun-like yarn | |
| US4661404A (en) | Self-crimping polyester yarn | |
| US4562029A (en) | Self-crimping polyester yarn | |
| US4332758A (en) | Method for producing polyester wool-like yarn | |
| US4419313A (en) | Self crimping yarn and process | |
| EP0013498B1 (en) | Process for producing self-crimping yarns, multifilament yarns containing latent crimp filaments, and multifilament yarns containing developed crimp filaments | |
| US4829761A (en) | Continuous filament yarn having spun-like or staple-like character | |
| EP0007725B1 (en) | Spun-like yarn with variable denier filaments and process for making such a yarn | |
| US4720314A (en) | Process for producing self-crimping polyester yarn | |
| CA1123562A (en) | Self crimping yarn and process | |
| EP0088744A2 (en) | Easily splittable conjugate filament | |
| CA1145907A (en) | Self-texturing splittable conjugate yarn | |
| US4414801A (en) | Process for making spun-like yarn with variable denier filaments | |
| US4349604A (en) | Continuous filament yarn with wool-like hand | |
| CA1129732A (en) | Continuous filament yarn with wool-like hand | |
| EP0041820B1 (en) | Process for production of self-crimping polyester yarn | |
| EP0007237B1 (en) | Spun-like yarn | |
| KR820001434B1 (ko) | 자기권축성 필라멘트사의 제조방법 | |
| KR830001263B1 (ko) | 가변성 데니어 필라멘트 함유의 스펀라이크사의 제조방법 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry | ||
| MKEX | Expiry |
Effective date: 20000927 |