CN1470688A - Degreasing and bleaching fiber for water-stabbed non-woven fabric and production method thereof - Google Patents
Degreasing and bleaching fiber for water-stabbed non-woven fabric and production method thereof Download PDFInfo
- Publication number
- CN1470688A CN1470688A CNA021283079A CN02128307A CN1470688A CN 1470688 A CN1470688 A CN 1470688A CN A021283079 A CNA021283079 A CN A021283079A CN 02128307 A CN02128307 A CN 02128307A CN 1470688 A CN1470688 A CN 1470688A
- Authority
- CN
- China
- Prior art keywords
- degreasing
- cotton
- cotton fiber
- bleaching
- bleached
- 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.)
- Granted
Links
Images
Landscapes
- Nonwoven Fabrics (AREA)
Abstract
The present invention relates to a degreased bleached cotton fibre for making spun-laced nonwoven fabric and its production method. Said invention uses high-grade raw cotton as raw material, and adopts the following process steps: opening, removing impurity, fine carding, degreasing, oxygen bleaching and drying. Said fibre product has the advatnages of long fibre length, high whiteness, excellent water absorption property, soft hand feel and small electrostatic production, etc.
Description
Technical field the invention belongs to the textile industry non-woven field.Relate to a kind of spunlace non-woven cloth production degreasing bleached cotton fiber and production method thereof.
Background technology is present, and the degreasing bleaching of cotton fiber is mainly used in hospital cotton swab, cotton balls material or beauty and skin care product all in the production and processing of medical material factory.Such degreasing bleached cotton fiber is except only requiring the degreasing effect (representing with absorbent time and water absorption) and sanitary index that reaches certain, so no particular provisions and requirements such as, whiteness assorted to length, knot, processing technology and high temperature resistant flavescence performance are the production that the uncomfortable Heshui of such material stings adhesive-bonded fabric.
Summary of the invention purpose of the present invention will solve above-mentioned the deficiencies in the prior art exactly, provides that a kind of length is long, whiteness is high and adapts to the degreasing bleached cotton fiber and the production method thereof of spunlace non-woven cloth production technology.
The object of the present invention is achieved like this, proposes the production method of a kind of spunlace non-woven cloth production with degreasing bleaching cotton, and described method comprises the steps:
One, select for use the natural cotton fiber of grade height, length length to make raw material.
Two, adopt cotton spinning opening picking system that raw cotton is carried out shredding, removal of impurities processing, and make the lap of constant weight.
Three, lap is fed the cotton spinning carding machine and carry out meticulous combing, further remove fine impurities and with the output of the form of web or sliver.
Four, web or sliver are made the parcel of density basically identical.
Five, cotton parcel is packed into carry out the soda boiling ungrease treatment in the bucking kier.
Six, the cotton fiber after the ungrease treatment being carried out oxygen bleaching handles.
Seven, the cotton fiber that degreasing, bleaching are handled well carries out antistatic soft treatment.
Eight, degreasing, bleaching and the good cotton fiber of antistatic soft treatment dried, dry, become bag, promptly become water thorn production degreasing bleached cotton fiber.
Another object of the present invention is achieved in that provides a kind of spunlace non-woven cloth production degreasing bleached cotton fiber.Described degreasing bleached cotton fiber is to adopt high grade raw cotton to make raw material, forms through processes such as degreasing, oxygen float.Its special character is that the product fiber is long, whiteness is high, soft and static is little, be fit to the production of the no spinning process of water thorn fully.
The characteristics of degreasing bleached cotton fiber provided by the present invention and advantage can relatively illustrate by the technical indicator of the product made with common process.
Degreasing bleaching cotton of the present invention as can be seen from the table has following characteristics and advantage:
1, the length of degreasing bleached cotton fiber of the present invention is long, can shift smoothly when carrying out combing, avoids crossing the phenomenon that the short branch difficulty causes traffic congestion because of fiber.
2, the cotton knot fault of degreasing bleaching cotton of the present invention seldom can guarantee that the product of producing has good surface appearance and feel.
3, the cotton water absorption maximum of degreasing bleaching of the present invention, absorbent time is the shortest, illustrates that its performance that absorbs liquid is best.
4, the cotton volume resistivity minimum of degreasing bleaching of the present invention, machining is smooth, can not produce because of the electrostatic accumulation influence.
Description of drawings one expression opening picking flow chart; Figure two expression laps are through removal of impurities, except that the process chart of making cotton parcel behind the short flannel; Figure three represents to scouring and bleaching process chart; In figure one, 1 expression griping cotton machine, 2 expression hopper cotton blender machines, 3 expressions, six roller openers, 4 kirschner beater openers, 5 expression hopper machines, 6 expression lappers.In figure two, 7 expression combings, 8 expression lappings are folding, and cotton parcel is made in 9 expressions.In figure three, 10 expression dress pots, 11 expression ungrease treatments, the 12 expression bleaching first steps, second step of 13 expression bleachings, 14 expressions are cleaned, the soft antistatic treatment of 15 expressions, and 16 expressions dry, 17 expression oven dry, 18 expressions add degreaser, and 19 and 20 expressions add bleaching liquid, and 21,22 and 23 expressions detect.
The present invention is further elaborated by the following examples for the specific embodiment:
Embodiment 1
1, selecting grade for use is that 2 grades, principal length are made raw material for the 29-229 raw cotton.
2, in opening picking flow chart one, carry out shredding, removal of impurities, rolling.
3, the lap that preceding operation is made carry out on the A186C type carding machine combing remove little assorted, make after removing short flannel about 6 kilograms/the cotton parcel of unit volume.Figure two is seen in technological process.
4, the operation of scouringing and bleaching: cotton parcel packed into carry out ungrease treatment in the homemade column type steam saucepan, and then bleach processing, detect qualified back cleaning, soft antistatic treatment, drying, oven dry.Figure three is seen in technological process.Degreaser prescription: flake caustic 10 grams per liters
AR-815 detergent 3 grams per liters
NaHSo
30.5g/ rise
Na
2Sio
3The 1g/ liter
JFC bleeding agent 0.8g/ liter
PH value: 8～10
Molten ratio: 3: 1
Temperature: 95～100 ℃
The kiering time: 5～6h bleaching liquid prescription: 30% oxydol H
2O
2The 8g/ liter
Stabilizing agent KRD-3 3g/ liter
Na
2Sio
3The 5g/ liter
Na
2Co
3The 1g/ liter
PH value: 7～10
Molten ratio: 3: 1
Temperature: 90～95 ℃
The kiering time: 1h antistatic softening agent prescription: EPS antistatic softening agent 15g/ liter
Processing time: 1～2h
Treatment temperature: 30～40 ℃
Embodiment 2
1, selecting grade for use is that 1 grade, principal length are 31.00 131 raw materials
2, other step is identical with example 1
Embodiment 3
1, be that 1.6 grades, average bulk length are that 30.2 mixing raw cotton is made raw material with average grade
2, other step is identical with embodiment 1.
Claims (4)
1, a kind of spunlace non-woven cloth production is bleached cotton production method with degreasing, it is characterized in that following steps:
1), select for use the natural cotton fiber of grade height, length length to make raw material.
2), employing cotton spinning opening picking system carries out shredding, removal of impurities processing to raw cotton, and makes the lap of constant weight.
3), lap fed the cotton spinning carding machine carry out meticulous combing, further remove fine impurities and with the form output of web or sliver.
4), web or sliver are made the parcel of density basically identical.
5), cotton parcel is packed into carry out the soda boiling ungrease treatment in the bucking kier.
6), the cotton fiber after the ungrease treatment being carried out oxygen bleaching handles.
7), the cotton fiber that degreasing, bleaching are handled well carries out antistatic soft treatment.
8), degreasing, bleaching and the good cotton fiber of antistatic soft treatment are dried, dry, become bag, promptly becoming the water thorn produces and uses the degreasing bleached cotton fiber.
2, a kind of spunlace non-woven cloth production degreasing bleached cotton fiber made from the described method of claim 1 is characterized in that: described degreasing bleached cotton fiber is to adopt high grade raw cotton to make raw material, forms through processes such as degreasing, oxygen float.
3, degreasing bleached cotton fiber according to claim 2 is characterized in that: modal staple length is 29.0～31.0mm.
4, a kind of with the described degreasing bleached cotton fiber of claim 2, it is characterized in that: be fit to the production of the no spinning process of water thorn specially.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021283079A CN1276137C (en) | 2002-07-28 | 2002-07-28 | Degreasing and bleaching fiber for water-stabbed non-woven fabric and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021283079A CN1276137C (en) | 2002-07-28 | 2002-07-28 | Degreasing and bleaching fiber for water-stabbed non-woven fabric and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1470688A true CN1470688A (en) | 2004-01-28 |
| CN1276137C CN1276137C (en) | 2006-09-20 |
Family
ID=34143671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021283079A Expired - Lifetime CN1276137C (en) | 2002-07-28 | 2002-07-28 | Degreasing and bleaching fiber for water-stabbed non-woven fabric and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1276137C (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006081752A1 (en) * | 2005-02-06 | 2006-08-10 | Winner Industries (Shenzhen) Co., Ltd. | Method for producing a hydroentangled nonwoven web, a hydroentangled nonwoven web containing x-ray tracer and the producing method thereof |
| CN1333125C (en) * | 2005-04-12 | 2007-08-22 | 张水华 | Production process of high-gram-weight high-simulation multifunctional base cloth |
| CN100340705C (en) * | 2005-02-06 | 2007-10-03 | 李建全 | Method for producing all cotton non-woven fabric medical dressing |
| CN100422420C (en) * | 2004-03-10 | 2008-10-01 | 王洪云 | Water wash cotton for bedding and clothing and production technology thereof |
| CN103074737A (en) * | 2013-01-16 | 2013-05-01 | 稳健医疗（黄冈）有限公司 | Manufacturing methods and devices of cotton fiber net and multilayer non-woven material |
| CN103451907A (en) * | 2013-09-22 | 2013-12-18 | 宁波金海湾印染有限公司 | Degreasing and bleaching process for medical cotton |
| CN105350367A (en) * | 2015-11-09 | 2016-02-24 | 华东理工大学 | New method for preprocessing cotton |
| CN105671788A (en) * | 2015-12-30 | 2016-06-15 | 云南光电辅料有限公司 | High-grade absorbent cotton for optical instruments |
| CN107937988A (en) * | 2017-09-30 | 2018-04-20 | 安徽利民生物科技股份有限公司 | A kind of extracting method of ganoderma fiber and its application |
| CN108265391A (en) * | 2018-03-05 | 2018-07-10 | 奥美医疗用品股份有限公司 | A kind of production method of non-woven cotton |
| CN112267207A (en) * | 2020-10-26 | 2021-01-26 | 湖北欣柔卫生用品股份有限公司 | Production method of front-bleaching high-speed high-yield all-cotton spunlaced non-woven fabric |
-
2002
- 2002-07-28 CN CNB021283079A patent/CN1276137C/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100422420C (en) * | 2004-03-10 | 2008-10-01 | 王洪云 | Water wash cotton for bedding and clothing and production technology thereof |
| WO2006081752A1 (en) * | 2005-02-06 | 2006-08-10 | Winner Industries (Shenzhen) Co., Ltd. | Method for producing a hydroentangled nonwoven web, a hydroentangled nonwoven web containing x-ray tracer and the producing method thereof |
| CN100340705C (en) * | 2005-02-06 | 2007-10-03 | 李建全 | Method for producing all cotton non-woven fabric medical dressing |
| CN1333125C (en) * | 2005-04-12 | 2007-08-22 | 张水华 | Production process of high-gram-weight high-simulation multifunctional base cloth |
| CN103074737A (en) * | 2013-01-16 | 2013-05-01 | 稳健医疗（黄冈）有限公司 | Manufacturing methods and devices of cotton fiber net and multilayer non-woven material |
| CN103074737B (en) * | 2013-01-16 | 2015-09-09 | 稳健医疗（黄冈）有限公司 | The manufacture method of cotton fiber net and MULTILAYER COMPOSITE nonwoven material and equipment thereof |
| CN103451907B (en) * | 2013-09-22 | 2015-08-05 | 宁波金海湾印染有限公司 | The degreasing bleaching process of medical cotton |
| CN103451907A (en) * | 2013-09-22 | 2013-12-18 | 宁波金海湾印染有限公司 | Degreasing and bleaching process for medical cotton |
| CN105350367A (en) * | 2015-11-09 | 2016-02-24 | 华东理工大学 | New method for preprocessing cotton |
| CN105350367B (en) * | 2015-11-09 | 2017-10-27 | 华东理工大学 | The new method of cotton pretreatment |
| CN105671788A (en) * | 2015-12-30 | 2016-06-15 | 云南光电辅料有限公司 | High-grade absorbent cotton for optical instruments |
| CN107937988A (en) * | 2017-09-30 | 2018-04-20 | 安徽利民生物科技股份有限公司 | A kind of extracting method of ganoderma fiber and its application |
| CN108265391A (en) * | 2018-03-05 | 2018-07-10 | 奥美医疗用品股份有限公司 | A kind of production method of non-woven cotton |
| CN112267207A (en) * | 2020-10-26 | 2021-01-26 | 湖北欣柔卫生用品股份有限公司 | Production method of front-bleaching high-speed high-yield all-cotton spunlaced non-woven fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1276137C (en) | 2006-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1276137C (en) | Degreasing and bleaching fiber for water-stabbed non-woven fabric and production method thereof | |
| EP1598458B1 (en) | Yarn comprising bamboo fibers and method for making the same | |
| WO2008154866A1 (en) | A process for manufacturing super-high-count ramie fabric and the fabric | |
| CN104480595B (en) | Preparation method for multifunctional blended yarn | |
| CN107034562A (en) | A kind of multicomponent water absorbent fiber Compact siro yarn and its production method and purposes | |
| CN107099897B (en) | A kind of viscose rayon, beautiful color fibre blending yarn and its spinning process | |
| CN1884656B (en) | Kawo fiber spunlaced fabrics production method | |
| CN103132196A (en) | Bedding fabric with antibacterial and cool functions and post-finishing process thereof | |
| CN107022818A (en) | Production method of spun silk/polyester blended yarn | |
| CN1888152A (en) | Treating process of kapok fiber for producing non-woven sanitary material | |
| CN103726157B (en) | A kind of Aloe viscose glue SEILE textile antimicrobial yarn and spinning process thereof | |
| CN105755610A (en) | Production method of strips from water-soluble fibers | |
| CN1789547A (en) | Preparation method of cashmere feel-simulated cotton yarn | |
| KR101459235B1 (en) | Hemp-blended air-jet spun yarn and process of producing thereof | |
| CN101297069A (en) | Process for the production of cashmere yarns | |
| CN108754727B (en) | Production process of functional siro compact spinning semi-segment colored slub yarn | |
| CN104294440B (en) | A kind of double-decker yarn and its production method and application | |
| CN104862842A (en) | Novel blended yarn and production process thereof | |
| CN108532059A (en) | A kind of spinning process of radiation protection mixed yarn | |
| JP2004360163A (en) | Towel cloth | |
| CN109403030A (en) | A kind of anti-mildew Quality Pure Cotton Yarn Production textile technology | |
| CN207877974U (en) | Novel beautiful color scribbled | |
| CN107447260A (en) | A kind of preparation method of flax fiber | |
| CN112323146A (en) | Preparation method of efficient bamboo raw refined fiber | |
| CN1110727A (en) | "Shushuangkang" linen fabric and production technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20060920 |
|
| CX01 | Expiry of patent term |