CN106498711B - 一种用于窄幅织物阻燃处理的加工方法 - Google Patents
一种用于窄幅织物阻燃处理的加工方法 Download PDFInfo
- Publication number
- CN106498711B CN106498711B CN201610965200.XA CN201610965200A CN106498711B CN 106498711 B CN106498711 B CN 106498711B CN 201610965200 A CN201610965200 A CN 201610965200A CN 106498711 B CN106498711 B CN 106498711B
- Authority
- CN
- China
- Prior art keywords
- smallware
- fabric
- flame retardant
- twisted
- fire retardant
- 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.)
- Active
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 73
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 238000003672 processing method Methods 0.000 title claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 72
- 230000018044 dehydration Effects 0.000 claims abstract description 14
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 14
- 230000004044 response Effects 0.000 claims abstract description 14
- 238000006701 autoxidation reaction Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000004115 Sodium Silicate Substances 0.000 claims description 4
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 4
- 235000019838 diammonium phosphate Nutrition 0.000 claims description 4
- PVCINRPAXRJLEP-UHFFFAOYSA-N dichloro(ethoxy)phosphane Chemical compound CCOP(Cl)Cl PVCINRPAXRJLEP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 4
- 239000000347 magnesium hydroxide Substances 0.000 claims description 4
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 4
- 235000019795 sodium metasilicate Nutrition 0.000 claims description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 4
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 3
- 229910000388 diammonium phosphate Inorganic materials 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical group [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 2
- USDJGQLNFPZEON-UHFFFAOYSA-N [[4,6-bis(hydroxymethylamino)-1,3,5-triazin-2-yl]amino]methanol Chemical compound OCNC1=NC(NCO)=NC(NCO)=N1 USDJGQLNFPZEON-UHFFFAOYSA-N 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 17
- 230000008859 change Effects 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 22
- 230000000694 effects Effects 0.000 description 14
- 238000010438 heat treatment Methods 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000004753 textile Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229920002994 synthetic fiber Polymers 0.000 description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 230000002688 persistence Effects 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920006052 Chinlon® Polymers 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- UWLSCFMLCFOANZ-UHFFFAOYSA-N n-[4-amino-6-(dihydroxyamino)-1,3,5-triazin-2-yl]-n-methylhydroxylamine Chemical class CN(O)C1=NC(N)=NC(N(O)O)=N1 UWLSCFMLCFOANZ-UHFFFAOYSA-N 0.000 description 2
- 238000009980 pad dyeing Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- VIKNJXKGJWUCNN-XGXHKTLJSA-N norethisterone Chemical compound O=C1CC[C@@H]2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1 VIKNJXKGJWUCNN-XGXHKTLJSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- -1 trihydroxy methyl Chemical group 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
Classifications
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/45—Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic Table; Aluminates
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
- D06B15/10—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours by use of centrifugal force
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
- D06B17/06—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in festooned form
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/68—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
- D06M11/71—Salts of phosphoric acids
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/282—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/30—Flame or heat resistance, fire retardancy properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
本发明公开了一种用于窄幅织物阻燃处理的加工方法,包括以下处理步骤:将需要处理窄幅织物完全浸入装有阻燃剂的容器中;将经过阻燃剂浸泡的窄幅织物取出放入脱水装置中进行脱水处理;将经过脱水处理的窄幅织物梳理呈绞状并悬挂于固定支架上自然氧化10‑20分钟;将经过自然氧化的窄幅织物放入恒温反应器中进行热反应,在此过程中应确保温度的恒定和绞状窄幅织物呈自然状态避免外力引起织物结构变化;将经过热反应后的窄幅织物依次进行水洗‑脱水‑风干处理。本发明通过将窄幅织物梳理呈绞状,使其不受任何外力作用,并将整个织物置于恒温环境中进行充分反应;解决了现有技术中存在的改变其形状导致部分功能丧失的问题。
Description
技术领域
本发明涉及纺织品特殊处理领域,尤其涉及特种机织物阻燃处理方法领域,具体的说,是一种用于窄幅织物阻燃处理的加工方法。
背景技术
机织类纺织品的应用可以说是涉及到工业和生活中的方方面面,由于普通纺织品大都具有可燃性,当织物在空气中接触到明火后极易燃烧,引起火灾等重大事故,因此,织物的阻燃处理对于当代织物的应用起着非常重要的作用。尤其是应用在交通工具中的连接固定用织物产品,例如:飞机座舱内的飞行服卡带、氧气面罩连接带,行李舱内的固定系紧带,减速伞带等;汽车中拉手连接织物;室内装饰用的窗帘、帷幕、墙布、地毯、家具布等等,对于阻燃的要求都非常高。
织物根据其尺寸的不同,通常可分为宽幅织物和窄幅织物。一般来讲,从织物的尺寸性状从小到大依次可分为线、绳、带和布;通常带状及以下列为窄幅织物,带状以上尺寸的列为宽幅织物。
现有织物处理方法相对比较统一,大致均采用浸轧的方式进行阻燃处理。具体地,将纺织品或机织物通过在阻燃剂中浸透后放到高温轧染机中进行轧染处理,见附图1所示,为了提高织物的阻燃效果,通常采用二浸二轧,使得织物充分吸附阻燃成分,使阻燃效果更加明显。
现有的浸轧阻燃处理方式在处理窄幅织物时存在的缺陷是:
1、在连续浸轧机组中进行浸轧热熔过程中,为了使织物在此过程中保证其平整度,设备系统会对织物的经向和纬向施加一定的张力和加持力,在保持一定的张力的状态下实施对织物的后处理过程。由于窄幅织物横向尺寸远远小于其经向尺寸,且织物中的锦纶、涤纶等合成纤维具有较敏感的热塑性特点,在(浸轧热熔)过程中会对织物的性状造成不可逆转的破坏,使处理后的窄幅织物变得板结,宽度明显收缩变窄,致使该窄幅织物结构部分的功能丧失。例如,用于飞行服的调节带经过浸轧后板结为一体,由于结构形状发生改变,无法实现调节功能。
2.现有的浸轧、热熔方式的处理工艺,由于受热熔箱体和设备运行速度等因素的限制,阻燃剂不能充分渗透到织物的内部,更多地处于织物表层,经过一段时间的使用后阻燃效果明显退化,甚至丧失阻燃特性。
发明内容
本发明的目的在于提供一种用于窄幅织物阻燃处理的加工方法,用于解决现有的窄幅织物采用浸轧、热熔阻燃处理方法存在的会造成窄幅织物变得板结,宽度明显收缩变窄,致使该窄幅织物因结构变异而发生功能丧失的问题;同时,采用现有技术对窄幅织物进行处理,由于渗透性导致持久性不高,随着使用时间越长,阻燃特性退化明显,达不到永久阻燃的要求。本发明所述方法能够使附着在织物的内部和外部的阻燃剂,更充分地与窄幅织物发生化学反应,使阻燃特性持久,经阻燃处理的织物结构不发生明显改变,确保其充分实现应有的特殊功能,与现有技术相比具有显著进步。
本发明通过下述技术方案实现:
一种用于窄幅织物阻燃处理的加工方法,即将浸有阻燃剂的窄幅织物梳理呈绞状并以自然状态放置到温度为120°C-200°C的恒温反应器中进行热反应,且反应时间保持为15-20分钟。值得说明的是,由于阻燃剂的反应需要在不低于120°C的温度下才能进行充分反应,温度过低会造成反应不充分,影响阻燃效果和持久性。
为了更进一步的实现阻燃效果,优选地,所述方法包括以下具体处理步骤:
1.1将需要处理窄幅织物完全浸入装有阻燃剂的容器中,并保持40-60分钟;
1.2将步骤1.1中经过阻燃剂浸泡的窄幅织物取出放入脱水装置中进行脱水处理;
1.3将步骤1.2中经过脱水处理的窄幅织物梳理呈绞状并悬挂于固定支架上自然氧化10-20分钟;
1.4将步骤1.3中经过自然氧化的窄幅织物放入温度为120℃-200℃的恒温反应器中进行热反应,并保持15-20分钟;
1.5将步骤1.4中经过热反应后的窄幅织物依次进行水洗-脱水-风干处理。
优选地,步骤1.1中所述阻燃剂由5-6质量份磷酸氢二胺、6-8质量份三羟甲基三聚酰胺、3-4质量份四羟乙基氯化磷、8-11质量份硅酸钠、20-25质量份的氢氧化镁、20-30质量份的氢氧化铝,其他的为磷酸三苯酯和硼酸锌的任意比混合物。
进一步优选,步骤1.1中所述阻燃剂的温度为25°C -40°C。
优选地,步骤1.2中所述脱水装置转速不低于800转/分,持续脱水时间保持5-8分钟。
优选地,步骤1.3中所述绞状织物为多排设置且相邻两排绞状织物之间互不接触。
优选地,步骤1.4中所述恒温反应器的内部温度为160°C-180°C,内循环流动风速为0.1-0.3m/s。
优选地,步骤1.5中所述水洗过程为2-3次,单次清洗水重量与织物重量比为20:1-40:1。
所述恒温反应器包括设置在所述恒温反应器内部的油管,所述油管与外部的油液加热循环装置连接,所述油液加热循环装置还连接有用于控制油液温度和循环速度的控制台;所述恒温反应器两侧分别与风道两端头连接,所述风道靠近端头处分别设置有第一鼓风机和第二鼓风机。
恒温反应器的工作原理:
恒温反应器为密闭的空腔装置,在油液加热循环装置通电工作后对油管中的油液进行加温并不断的使油液在油管中循环,从而达到对恒温反应器内进行加温的目的;控制台主要是对油液加热循环装置的加热温度进行预设和调控,所述恒温反应器中安装有多个与所述控制台连接的温度传感器,用于读取和反馈所述恒温反应器中的实际温度,从而将实际温度经过动态调节始终与预设温度保持一致,从而实现恒温的效果。
所述绞状织物是将需要进行阻燃处理的织物按照顺时针或者逆时针的方向依次缠绕在固定支架上,且织物之间的最大重叠层数控制在5层以内。若重叠层数过多会导致重叠部分在热处理过程中由于受热不均导致阻燃剂的反应不充分,不能完全附着在织物上,导致阻燃剂残留过多,经过后续的清洗后,将未反应的残留阻燃剂清洗掉后,该重叠部分就不具有阻燃的特性,从而降低了织物阻燃特性的整体效果。由于织物产品的自重较轻,在绞状重叠层数小于等于5层时,织物处于自然状态,不受外力作用,且在恒温环境中阻燃剂的反应迅速,充分,不会造成因局部受热、外力拉伸、轧扎等因素导致织物形状和性能变化。
本发明与现有技术相比,具有以下优点及有益效果:
(1)本发明通过将窄幅织物梳理呈绞状,使其不受任何外力作用,并将整个织物置于恒温环境中进行充分反应;解决了现有技术中存在的改变其形状导致部分功能丧失的问题,本发明处理后的织物产品能够保持原有形状,在达到充分反应,获得稳定阻燃特性的同时保持织物产品原有的所有性能和形状。
(2)本发明能够将阻燃剂在高温环境中产生化学反应后,产生的具有阻燃特性的物质完全浸入并始终附着在织物的内部和外部,阻燃特性好,且持久性强,解决了现有阻燃方法处理后的织物容易出现阻燃附着物脱落,甚至阻燃特性丧失的问题。
(3)本发明可以对织物产品进行批量处理,处理效率是轧染机效率的数倍甚至十数倍,具有显著进步。
附图说明
图1为背景技术中所述现有技术处理方式示意图;
图2为本发明恒温反应器的结构示意图;
图3为织物呈绞状挂在固定支架上的状态示意图;
其中1-织物;2-轧压辊;3-传送导辊;4-加热器;5-恒温反应器;6-油管;7-油液加热循环装置;8-风道;9-第一鼓风机;10-第二鼓风机;11-控制台;12-固定支架。
具体实施方式
下面结合实施例对本发明作进一步地详细说明,但本发明的实施方式不限于此。
实施例1:
一种用于窄幅织物阻燃处理的加工方法,结合附图2-3所示专用设备,具体地包括以下处理步骤:1.1将需要处理窄幅织物完全浸入装有阻燃剂的容器中,并保持60分钟;所述阻燃剂由6质量份磷酸氢二胺、8质量份三羟甲基三聚酰胺、4质量份四羟乙基氯化磷、11质量份硅酸钠、25质量份的氢氧化镁、30质量份的氢氧化铝,其他的为磷酸三苯酯组成且所述阻燃剂的温度为40°C。
1.2将步骤1.1中经过阻燃剂浸泡的窄幅织物取出放入脱水装置中进行脱水处理;所述脱水装置转速为1200转/分,持续脱水时间保持5分钟。
1.3将步骤1.2中经过脱水处理的窄幅织物梳理呈绞状并悬挂于固定支架12上自然氧化20分钟;所述绞状窄幅织物为多排设置且相邻两排绞状织物之间互不接触。
1.4将步骤1.3中经过自然氧化的窄幅织物放入恒温反应器5中进行热反应,并保持150分钟;所述恒温反应器5的内部温度为160°C,内循环流动风速为0.1-0.3m/s。
1.5将步骤1.4中经过热反应后的窄幅织物依次进行水洗-脱水-风干处理,所述水洗过程为2-3次,单次清洗水重量与织物重量比为20:1。
所述恒温反应器5包括设置在所述恒温反应器5内部的油管6,所述油管6与外部的油液加热循环装置7连接,所述油液加热循环装置7还连接有用于控制油液温度和循环速度的控制台11;所述恒温反应器5两侧分别与风道8两端头连接,所述风道8靠近端头处分别设置有第一鼓风机9和第二鼓风机10。
恒温反应器5的工作原理:
恒温反应器5为密闭的空腔装置,在油液加热循环装置7通电工作后对油管6中的油液进行加温并不断的使油液在油管6中循环,从而达到对恒温反应器5内进行加温的目的;控制台11主要是对油液加热循环装置7的加热温度进行预设和调控,所述恒温反应器5中安装有多个与所述控制台11连接的温度传感器,用于读取和反馈所述恒温反应器5中的实际温度,从而将实际温度经过动态调节始终与预设温度保持一致,从而实现恒温的效果。
所述绞状织物是将需要进行阻燃处理的织物按照顺时针或者逆时针的方向依次缠绕在固定支架12上,且织物之间的最大重叠层数控制在5层以内。若重叠层数过多会导致重叠部分在热处理过程中由于受热不均导致阻燃剂的反应不充分,不能完全附着在织物上,导致阻燃剂残留过多,经过后续的清洗后,将未反应的残留阻燃剂清洗掉后,该重叠部分就不具有阻燃的特性,从而降低了织物阻燃特性的整体效果。由于织物产品的自重较轻,在绞状重叠层数小于等于5层时,织物处于自然状态,不受外力作用,且在恒温环境中阻燃剂的反应迅速,充分,不会造成因局部受热、外力拉伸、轧扎等因素导致织物形状和性能变化。
将任意取样10次获得平均宽度为10.12毫米,平均厚度为1.13毫米,长度为100米,材质为锦纶材质的合成纤维的窄幅织物分别按照上述步骤进行处理和按照背景技术中所述的现有浸轧方式进行处理,处理完毕后,按照本实施例进行处理后的窄幅织物任意取样10次获得平均宽度为10.08毫米,偏差仅为0.04毫米,厚度为1.12毫米,偏差0.01毫米,长度为99.4米,缩短0.6米;而按照现有技术进行处理后,获得的平均宽度为8.43毫米,偏差1.69毫米,厚度为0.72毫米,偏差为0.41毫米,长度为104.56米,增加4.56米。
由此可知,采用现有的轧染机(连续浸轧设备)进行处理过程中,由于对窄幅织物经向施加了外力,对窄幅织物的形状和性能造成了破坏性的改变,其长度误差为本发明的7.6倍,宽度误差为本发明的42.25倍,厚度误差为本发明的41倍,且现有的阻燃处理技术严重影响了窄幅织物的固有性能,本发明相对于现有技术而言具有显著进步。
现有浸轧热熔处理原理如图1所示,在多个轧压导辊2的旋转和相互轧压作用下将织物1在两面受压的状态下被轧压输送到箱体内,当织物1进入加热器4后温度达到预设高温环境,在高温条件下反应的同时,热熔箱体另一侧的轧压辊2将织物1以一定的速度送出加热器4;进一步地所述加热器4内还安装有多个传送导辊3,其目的是在有限的加热器4的空间内使得织物1有更长的运动路径和反应时间。由于在轧压辊2的作用下会使得织物1的形状发生变化,失去织物1原有的形状和性能。
实施例2:
一种用于窄幅织物阻燃处理的加工方法,结合附图2-3所示专用设备,具体地包括以下处理步骤:1.1将需要处理窄幅织物完全浸入装有阻燃剂的容器中,并保持60分钟;所述阻燃剂由5质量份磷酸氢二胺、6质量份三羟甲基三聚酰胺、3质量份四羟乙基氯化磷、8质量份硅酸钠、20质量份的氢氧化镁、20质量份的氢氧化铝,其他的为磷酸三苯酯组成且所述阻燃剂的温度为30°C。
1.2将步骤1.1中经过阻燃剂浸泡的窄幅织物取出放入脱水装置中进行脱水处理;所述脱水装置转速为1000转/分,持续脱水时间保持8分钟。
1.3将步骤1.2中经过脱水处理的窄幅织物梳理呈绞状并悬挂于固定支架12上自然氧化20分钟;所述绞状窄幅织物为多排设置且相邻两排绞状织物之间互不接触。
1.4将步骤1.3中经过自然氧化的窄幅织物放入恒温反应器5中进行热反应,并保持160分钟;所述恒温反应器5的内部温度为180°C,内循环流动风速为0.2m/s。
1.5将步骤1.4中经过热反应后的窄幅织物依次进行水洗-脱水-风干处理,所述水洗过程为3次,单次清洗水重量与织物重量比为40:1。
所述恒温反应器5包括设置在所述恒温反应器5内部的油管6,所述油管6与外部的油液加热循环装置7连接,所述油液加热循环装置7还连接有用于控制油液温度和循环速度的控制台11;所述恒温反应器5两侧分别与风道8两端头连接,所述风道8靠近端头处分别设置有第一鼓风机9和第二鼓风机10。
恒温反应器5的工作原理:
恒温反应器5为密闭的空腔装置,在油液加热循环装置7通电工作后对油管6中的油液进行加温并不断的使油液在油管6中循环,从而达到对恒温反应器5内进行加温的目的;控制台11主要是对油液加热循环装置7的加热温度进行预设和调控,所述恒温反应器5中安装有多个与所述控制台11连接的温度传感器,用于读取和反馈所述恒温反应器5中的实际温度,从而将实际温度经过动态调节始终与预设温度保持一致,从而实现恒温的效果。
所述绞状织物是将需要进行阻燃处理的织物按照顺时针或者逆时针的方向依次缠绕在固定支架12上,且织物之间的最大重叠层数控制在5层以内。若重叠层数过多会导致重叠部分在热处理过程中由于受热不均导致阻燃剂的反应不充分,不能完全附着在织物上,导致阻燃剂残留过多,经过后续的清洗后,将未反应的残留阻燃剂清洗掉后,该重叠部分就不具有阻燃的特性,从而降低了织物阻燃特性的整体效果。由于织物产品的自重较轻,在绞状重叠层数小于等于5层时,织物处于自然状态,不受外力作用,且在恒温环境中阻燃剂的反应迅速,充分,不会造成因局部受热、外力拉伸、轧扎等因素导致织物形状和性能变化。
将任意取样10次获得平均宽度为10.12毫米,平均厚度为1.13毫米,长度为100米,材质为锦纶材质的合成纤维的窄幅织物分别按照上述步骤进行处理和按照背景技术中所述的现有浸轧方式进行处理,处理完毕后,按照本实施例进行处理后的窄幅织物任意取样10次获得平均宽度为10.05毫米,偏差仅为0.07毫米,厚度为1.13毫米,偏差0毫米,长度为99.5米,缩短0.5米;而按照现有技术进行处理后,获得的平均宽度为8.43毫米,偏差1.69毫米,厚度为0.72毫米,偏差为0.41毫米,长度为104.56米,增加4.56米。
由此可知,本发明相对于现有技术而言具有显著进步。
值得说明的是:本发明所述方法中,将需要进行阻燃处理的织物以自然状态放置在恒温且热风流通的高温环境中反应是非常重要的。试验证明,采用现有常规窄幅织物连续式热轧处理方式对特定窄幅织物进行高温阻燃处理,因处理过程中窄幅织物受经向张力和切向压力的作用,会导致高分子热塑性窄幅织物在受热受压后导致结构发生改变,从而丧失特定窄幅织物的结构性能;如果仅仅是将织物放置在恒温环境中,在空气不流通的情况下,重叠淤积的地方会存在因空气流通不足导致的阻燃成分与高分子材料织物间的接枝氧化反应差,最终导致该部分的阻燃特性效果无法达到最佳状态;如果将阻燃织物采取单层放置,那么处理的效率就会变得地下,单位时间处理的产量就会降低。
以上所述,仅是本发明的较佳实施例,并非对本发明做任何形式上的限制,凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化,均落入本发明的保护范围之内。
Claims (6)
1.一种用于窄幅织物阻燃处理的加工方法,其特征在于,将浸渍有阻燃剂的窄幅织物呈绞状排列并以自然无张力状态置于温度为120℃-200℃的恒温反应器中进行化学热反应,且反应时间保持为15-20分钟;
具体还包括以下处理步骤:
1.1将需要处理窄幅织物完全浸入装有阻燃剂的容器中,并保持40-60分钟,以确保阻燃剂的完全渗透;
1.2将步骤1.1中经过阻燃剂浸泡的窄幅织物取出放入脱水装置中进行脱水处理;
1.3将步骤1.2中经过脱水处理的窄幅织物梳理呈绞状并以自然无张力状态悬挂于固定支架上自然氧化10-20分钟;
1.4将步骤1.3中经过自然氧化的窄幅织物放入温度为120℃-200℃的恒温反应器中进行热反应,并保持15-20分钟;
1.5将步骤1.4中经过热反应后的窄幅织物依次进行水洗-脱水-风干处理;
步骤1.1中所述阻燃剂由5-6质量份磷酸氢二胺、6-8质量份三羟甲基三聚酰胺、3-4质量份四羟乙基氯化磷、8-11质量份硅酸钠、20-25质量份的氢氧化镁、20-30质量份的氢氧化铝、其他的为磷酸三苯酯和硼酸锌的任意比混合物组成。
2.根据权利要求1所述的一种用于窄幅织物阻燃处理的加工方法,其特征在于,步骤1.1中所述阻燃剂的温度为25°C -40°C。
3.根据权利要求1所述的一种用于窄幅织物阻燃处理的加工方法,其特征在于,步骤1.2中所述脱水装置转速不低于800转/分,持续脱水时间保持5-8分钟。
4.根据权利要求1所述的一种用于窄幅织物阻燃处理的加工方法,其特征在于,步骤1.3中所述绞状织物为多排设置且相邻两排绞状织物之间互不接触。
5.根据权利要求1所述的一种用于窄幅织物阻燃处理的加工方法,其特征在于,步骤1.4中所述恒温反应器的内部温度为160°C-180°C,内循环流动风速为0.1-0.3m/s。
6.根据权利要求1所述的一种用于窄幅织物阻燃处理的加工方法,其特征在于,步骤1.5中所述水洗过程为2-3次,单次清洗水重量与织物重量比为20:1-40:1。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610965200.XA CN106498711B (zh) | 2016-10-31 | 2016-10-31 | 一种用于窄幅织物阻燃处理的加工方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610965200.XA CN106498711B (zh) | 2016-10-31 | 2016-10-31 | 一种用于窄幅织物阻燃处理的加工方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106498711A CN106498711A (zh) | 2017-03-15 |
CN106498711B true CN106498711B (zh) | 2019-05-10 |
Family
ID=58321772
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610965200.XA Active CN106498711B (zh) | 2016-10-31 | 2016-10-31 | 一种用于窄幅织物阻燃处理的加工方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106498711B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108797090A (zh) * | 2018-04-18 | 2018-11-13 | 海宁玖洲家具有限公司 | 一种沙发用织物的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1328184A (zh) * | 2000-06-14 | 2001-12-26 | 余兴宝 | 彩幻色染色法 |
CN101713113A (zh) * | 2008-10-06 | 2010-05-26 | 上海水星家用纺织品有限公司 | 一种玉米纤维多功能线及其生产方法 |
CN102965923A (zh) * | 2012-12-04 | 2013-03-13 | 海泰纺织(苏州)有限公司 | 一种织物阻燃整理剂及其制备方法 |
CN105970704A (zh) * | 2016-07-01 | 2016-09-28 | 江西龙泰新材料股份有限公司 | 纳米无卤高阻燃电缆填充绳生产工艺及其挂线架 |
-
2016
- 2016-10-31 CN CN201610965200.XA patent/CN106498711B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1328184A (zh) * | 2000-06-14 | 2001-12-26 | 余兴宝 | 彩幻色染色法 |
CN101713113A (zh) * | 2008-10-06 | 2010-05-26 | 上海水星家用纺织品有限公司 | 一种玉米纤维多功能线及其生产方法 |
CN102965923A (zh) * | 2012-12-04 | 2013-03-13 | 海泰纺织(苏州)有限公司 | 一种织物阻燃整理剂及其制备方法 |
CN105970704A (zh) * | 2016-07-01 | 2016-09-28 | 江西龙泰新材料股份有限公司 | 纳米无卤高阻燃电缆填充绳生产工艺及其挂线架 |
Also Published As
Publication number | Publication date |
---|---|
CN106498711A (zh) | 2017-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103233360A (zh) | 阻燃牛仔面料 | |
CN104762721B (zh) | 一种双组份阻燃防静电面料及其制备方法 | |
CN106498711B (zh) | 一种用于窄幅织物阻燃处理的加工方法 | |
CN104762722B (zh) | 一种涤棉阻燃防静电面料及其制备方法 | |
CN103060999A (zh) | 一种防水织物及其制备方法 | |
CN110258134A (zh) | 一种超短流程轧蒸染色工艺方法及设备 | |
CN111411447A (zh) | 静态羽绒絮片及混合绒的制造方法 | |
CN104757719B (zh) | 一种防静电皮肤面料及其制备方法 | |
CN104757718B (zh) | 一种阻燃防静电牛仔面料及其制备方法 | |
WO2008048396A1 (en) | Allergen barrier fabric | |
CN104105768B (zh) | 用于制备可手撕纺织胶带的方法和装置 | |
Gandhi | Yarn preparation for weaving: Sizing | |
CN101586307A (zh) | 纯棉织物的连续式高白度增白工艺 | |
CN105849335A (zh) | 处理纺织材料的方法和相应的处理装置 | |
CN109930281A (zh) | 一种芳纶飞行服面料及其制备方法 | |
CN114182534B (zh) | 一种具有相变调温及防水透气功能的面料及其整理工艺 | |
IT8323476A1 (it) | Procedimento per ottenere catene o frazioni di subbi per tessitura a partire da una serie di fili termoplastici continui parzialmente stirati | |
CN208980952U (zh) | 一种用于热风拉幅定型机的烘箱 | |
CN107675515B (zh) | 纳米纤维素增强的包材及其制备方法 | |
JP4044249B2 (ja) | 耐摩耗性を有する不燃糸、不燃性布帛及びその製造方法 | |
CN107956130B (zh) | 一种棉羊毛水洗面料的染整加工方法 | |
US4452605A (en) | Continuous yarn dyeing: uniformly coating running yarn with dye liquid, drying and fixing with heat | |
BOMBA et al. | Application of flame retardant microcapsules to polyester and cotton fabrics | |
CN104762723B (zh) | 一种三组份阻燃防静电面料及其制备方法 | |
CN108327366A (zh) | 一种防水服装面料 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |