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CN1111298A - 可被生物降解的用于热胶合衬布的纬编机织基布 - Google Patents

可被生物降解的用于热胶合衬布的纬编机织基布 Download PDF

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CN1111298A
CN1111298A CN94115395A CN94115395A CN1111298A CN 1111298 A CN1111298 A CN 1111298A CN 94115395 A CN94115395 A CN 94115395A CN 94115395 A CN94115395 A CN 94115395A CN 1111298 A CN1111298 A CN 1111298A
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weft
base fabric
hot
knitted
fabric
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皮埃尔·格鲁什司
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Lainiere de Picardie SA
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Lainiere de Picardie SA
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/013—Regenerated cellulose series
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/26—Shoulder-pads; Hip-pads; Bustles
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/02—Linings
    • A41D27/06—Stiffening-pieces
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
    • D04B21/14—Fabrics characterised by the incorporation by knitting, in one or more thread, fleece, or fabric layers, of reinforcing, binding, or decorative threads; Fabrics incorporating small auxiliary elements, e.g. for decorative purposes
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D06M17/08—Polyamides polyimides
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/12—Physical properties biodegradable

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Woven Fabrics (AREA)
  • Details Of Garments (AREA)
  • Knitting Of Fabric (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Manufacturing Of Multi-Layer Textile Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Knitting Machines (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)

Abstract

用于热胶合衬布的纬编机织基布只是由可被生 物降解的含纤维素材料，尤其是粘胶纤维组成的，而 经纱是长丝。在敷放热熔聚合物前，最好预先对基布 进行一次机械压紧处理，这一处理是在加热的滚筒和 压紧带之间进行的，滚筒温度至多130℃。用上述机 织基布制作的热胶合衬布，在敷上了热熔聚合物之 后，最好进行第二次机械压紧处理，方法和第一次一 样，但滚筒的温度要低于80℃。

Description

本发明是关于服装的一种机织基布，尤其是把可熔化的聚合物敷在衬布的一面而构成的热胶合衬布。
热胶合衬布的基布有两类：一类是机织布，另一类是无纺布。机织布是通过机织或编织获得的;无纺布是由纤维或长丝加固成的。以上两种各有优缺点。尽管无纺布在价格上很占优势，但它的表面一般呈现出密度不均和不规则性，因而导致强度差的缺点。相反，通过机织或编织而成的布，其结构均匀强度好，而这正是无纺布的不足。
尤其是由于受环境保护的限制，各行各业的人们想尽一切办法推出不成为污染源的产品。出于此目的，向大家推荐一种热胶合衬布的基布，其完全符合保护自然的要求，这属于机织布的衬类。
根据本发明，这种热胶合衬完全达到了要求的目的。这种衬属于机织布类，是由纬编织物构成。其特征在于：是由可被生物降解的含纤维素的材料构成，是粘胶纤维。经纱是长丝。
由于本发明的衬布完全是粘胶纤维，因此具有被生物降解性。这是由于该物质的抗微生物能力很差。由于人们利用于这些本来是缺点的东西，使它又具有了新的价值，创造出了属于纬编机织布一类的衬布，可以被当作热胶合衬布使用。
最好是，在敷放热熔聚合物之前，进行机械压紧处理时，对基布进行一次由水喷雾或蒸汽雾化的加湿处理，这是在加热的滚筒和压紧带之间进行的，滚筒的温度至多130℃。对基布进行了机械压紧后，再在带毛布的轧光机上进行干燥和固定。
这种预先处理可以使基布有一个收缩率，以保证当作热胶合衬使用的衬有足够的稳定性。
除了稳定性以外，机械压紧处理，可以保证纱的经向之弹性或伸延性，使衬布适应与之接触的织物的变化。
由于进行了处理，其稳定性大大提高了。因此，在敷放热熔聚合物后，再进行第二次机械压紧处理，与第一次一样，只是滚筒的温度要低于80℃。
通过对一个实例及其制作过程的描述，及参阅机械压紧处理的示意图，对本发明会有更好的理解。
本发明的目的是向大家推荐一种机织基布，这种基布可以用来制作热胶合衬布，它具有某种被生物降解的特性。目的是响应保护环境的要求。
这种基布的特点是：呈纬编织物状，被称为纬向网眼织物，是由粘胶纤维纱组成的。这种织物是在经编机上完成的或在纬编机Rachel上完成的。特别指出的是：和机织纬线的股线一样，股线在织的宽度上被规律地引入线圈之间，它的纱是纤维丝束或是长丝，但它是连续的粘胶纤维。
这样一种织品在抗微生物方面与粘胶纤维有同样的性质，因此这种织品很容易受到细菌的侵蚀;另外，很可能由于发霉而毁坏，因这种霉菌在酸性环境中很容易繁殖，这种长丝经纱的纬编织结构特别适宜应用在热胶合衬布中。
纬纱是一种100-1000dtex的粘胶纤维，这种纬编织物每平方米30-120克，是在经编机上或在Rachel纬编机上完成的。对于长丝或间断纤维而言，每种纤度测定在1dtex之内。组成织物网眼的纱是44-150dtex的连续股线，长丝纤度测定为1-6dtex。
在机织后，对基布进行清洗或着色，然后进行起绒以增加手感和使织物膨松。然后，在拉幅机上对宽度进行拉幅处理。最后进行机械压紧处理，以增加稳定性。
这种机械压紧处理代替了习惯上的热缩处理和定型处理，这是当用合成纱制作热胶合衬的基布时常用的手段。
这种机械压紧处理已被公认，尤其在SANFOR的制作过程中。
在唯一的附图上，我们介绍了进行这种制作的主要构件：加热的滚筒1，橡胶制作的压紧带2，以及在两者之间待处理的纬编织基布3。
压紧带2是循环带，被安装在织轴4，5，6上，以使压紧带2贴在热滚筒1的部分圆周上。引入织轴4配备的部件在图中没有示出，它可以调节贴在滚筒1上的压紧带2的支撑压力。
纬编织基布从织轴4处被送到热滚筒1和压紧带2之间。在送入之前，纬编织基布通过喷雾或雾化被加湿处理。所得到的收缩率是根据给基布提供的条件，热滚筒1和压紧带2各自的线性速度，以及安装在引入织轴4上的部件的调节情况。基布3收缩率的确定要看湿度和温度。
人们知道，为了得到有一定宽度的可以当作热胶合衬的纬编织基布，需要考虑在机械压紧中的收缩率。
对粘胶纤维，加热滚筒的温度控制在100-130°之间。
在对基布进行了机械压紧处理后，可以进行后期处理，例如：拉绒，以增加手感和使之膨松。
然后，在纬编织基布的一面敷上一种热熔聚合物。聚合物的选择，在基布上敷放聚合物的过程都不是本发明的特征。聚合物可以是共聚多酰胺，或热塑的共聚多脂或它们其中的一种，或两种或独自与热塑共聚物相结合产生的化学衍生物。
尽管热熔聚合物相对热胶合衬布所占的重量比例很少，为了使它具有可被生物降解的特性，希望使用熔点低的聚合物。
上述的聚合物可以是水质的，也可以是粉末状的，敷放过程要根据相应的介绍。
为了提高热胶合衬布的稳定性，对于某些应用，可以对热胶合衬布进行一次机械压紧补充处理，和上面描述的一样，只是热滚筒1的温度要低，控制在40-80℃之间。
除了粘胶纤维以外，也可以使用其它的可被生物降解的含纤维素的材料，例如：醋酸纤维，和在纬线上用棉花。

Claims (5)

1、用于热胶合衬布的纬编织基布的特征在于：由可被生物降解的含纤维素的材料构成，而经纱是长丝。
2、根据权利要求1，作为热胶合衬布的纬编机织基布的特征在于：它只是粘胶纤维。
3、根据权利要求1或2，作为热胶合衬布的纬编机织基布的特征在于：织物在敷放热熔聚合物前，进行机械压紧处理时，预先要进行一次加湿处理，这是在加热的滚筒和压紧带之间进行的;滚筒的温度至多130℃。
4、根据权利要求3，用纬编机织基布制的热胶合衬布，在敷上热熔聚合物后，进行第二次加湿和机械压紧处理，方法与第一次一样，只是滚筒的温度需低于80℃。
5、根据权利要求4热胶合衬布，或根据权利要求1至3的基布特征在于：敷放在基布上的聚合物应是低熔点的聚合物。
CN94115395A 1993-09-17 1994-09-16 可被生物降解的用于热胶合衬布的纬编机织基布 Pending CN1111298A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9311297 1993-09-17
FR9311297A FR2710078B1 (fr) 1993-09-17 1993-09-17 Support textile biodégradable, en tricot maille trame, pour entoilage thermocollant.

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CN1111298A true CN1111298A (zh) 1995-11-08

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US (1) US5688558A (zh)
EP (1) EP0644287B1 (zh)
JP (1) JPH07102455A (zh)
KR (1) KR950008773A (zh)
CN (1) CN1111298A (zh)
AT (1) ATE148182T1 (zh)
AU (1) AU682378B2 (zh)
CA (1) CA2130646A1 (zh)
CZ (1) CZ285645B6 (zh)
DE (1) DE69401555T2 (zh)
DK (1) DK0644287T3 (zh)
ES (1) ES2099561T3 (zh)
FI (1) FI944255A7 (zh)
FR (1) FR2710078B1 (zh)
GR (1) GR3022928T3 (zh)
HU (1) HUT70380A (zh)
NO (1) NO303203B1 (zh)
PL (1) PL175263B1 (zh)
RU (1) RU2118106C1 (zh)
SI (1) SI0644287T1 (zh)
TR (1) TR27985A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
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CN108221252A (zh) * 2016-12-15 2018-06-29 科德宝·宝翎无纺布（苏州）有限公司 无纺布的热压设备

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FR2749135B1 (fr) * 1996-05-29 1998-08-21 Picardie Lainiere Procede de traitement d'un support textile pour entoilage thermocollant a base de fils textures
FR2755832B1 (fr) * 1996-11-18 1999-01-15 Picardie Lainiere Support textile de renforcement du col de chemise ou piece analogue
FR2773956B1 (fr) 1998-01-28 2000-03-03 Picardie Lainiere Support textile de renforcement d'un col de chemise ou piece equivalente
RU2186513C2 (ru) * 2000-07-10 2002-08-10 Костромской государственный технологический университет Способ изготовления головного убора
ES2391509B1 (es) * 2010-03-01 2013-10-09 Antonio PAREJO BOSSER Procedimiento para la obtención de un tejido urdido, y tejido obtenido mediante este procedimiento.
TR201811406A2 (tr) * 2018-08-07 2018-09-21 Polteks Teks Mak San Tic Ltd Sti Kauçuk blanketli̇ kalender maki̇nasi

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US3656993A (en) * 1970-06-04 1972-04-18 Du Pont Preparation of coated regenerated cellulose film
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DE59104504D1 (de) * 1991-05-21 1995-03-16 Kufner Textilwerke Gmbh Einlage zur Verstärkung von Oberbekleidungsstücken und ihre besondere Anwendung.
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108221252A (zh) * 2016-12-15 2018-06-29 科德宝·宝翎无纺布（苏州）有限公司 无纺布的热压设备

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TR27985A (tr) 1995-11-16
FI944255L (fi) 1995-03-18
CA2130646A1 (en) 1995-03-18
CZ228194A3 (en) 1995-04-12
US5688558A (en) 1997-11-18
EP0644287B1 (fr) 1997-01-22
AU7285194A (en) 1995-03-30
FR2710078B1 (fr) 1995-12-01
RU94033478A (ru) 1996-07-10
SI0644287T1 (zh) 1997-10-31
JPH07102455A (ja) 1995-04-18
ATE148182T1 (de) 1997-02-15
NO943397D0 (no) 1994-09-13
DE69401555T2 (de) 1997-07-31
EP0644287A1 (fr) 1995-03-22
PL305008A1 (en) 1995-03-20
HU9402610D0 (en) 1994-11-28
CZ285645B6 (cs) 1999-10-13
KR950008773A (ko) 1995-04-19
NO303203B1 (no) 1998-06-15
NO943397L (no) 1995-03-20
FI944255A0 (fi) 1994-09-14
GR3022928T3 (en) 1997-06-30
DE69401555D1 (de) 1997-03-06
HUT70380A (en) 1995-10-30
FR2710078A1 (fr) 1995-03-24
FI944255A7 (fi) 1995-03-18
AU682378B2 (en) 1997-10-02
RU2118106C1 (ru) 1998-08-27
DK0644287T3 (da) 1997-07-14
PL175263B1 (pl) 1998-12-31
ES2099561T3 (es) 1997-05-16

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