CN109056330A - 一种高流动性rf液及其制备方法 - Google Patents

一种高流动性rf液及其制备方法 Download PDF

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CN109056330A
CN109056330A CN201810853540.2A CN201810853540A CN109056330A CN 109056330 A CN109056330 A CN 109056330A CN 201810853540 A CN201810853540 A CN 201810853540A CN 109056330 A CN109056330 A CN 109056330A
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倪利锋
刘国
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JIANGSU BAILIDA Co Ltd
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/41Phenol-aldehyde or phenol-ketone resins
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating 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
    • D06M11/32Treating 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
    • D06M11/36Treating 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
    • D06M11/38Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating 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 oxygen
    • D06M13/12Aldehydes; Ketones
    • D06M13/127Mono-aldehydes, e.g. formaldehyde; Monoketones
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10Treating 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 oxygen
    • D06M13/152Treating 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 oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2101/00Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16Synthetic fibres, other than mineral fibres
    • D06M2101/30Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/34Polyamides

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

本发明是高流动性RF液及其制备方法,其配方为:软水重量份430~480,氢氧化钠4~6%重量份9~11,间苯二酚固体重量份16~18,甲醛37%重量份26~28。其制备方法,包括以下步骤:1)反应罐中放入软水;2)将氢氧化钠溶解在软水中,投放到反应罐内,并进行搅拌混合;3)将间苯二酚固体溶解在软水中,投放到反应罐内,并搅拌;4)将甲醛37%和软水混合,配制成甲醛水溶液,将甲醛水溶液缓慢加入反应罐内,进行持续搅拌;5)反应罐为夹套水保温,用冷却水冷却反应罐,控制反应温度为28~30℃,反应8~10小时。本发明的优点:生产的RF液具有高流动性,可满足日益增长的生产需要,适用性广,十分适合推广。

Description

一种高流动性RF液及其制备方法
技术领域
本发明涉及的是一种高流动性RF液及其制备方法。
背景技术
RF液一般由间苯二酚和甲醛配置而成,可与VP胶乳混合成RFL浸渍液等,用于锦纶帘子布等的浸胶等用途。RF液的流动性是其主要指标之一,高流动性的RF液有助于高效高质量生产配置适用范围更广的浸渍液。
现有技术的RF液的流动性欠佳,已经无法满足日益增长的生产需要,生产一种具有高流动性的RF液具有很好的市场前景。
发明内容
本发明提出的是一种高流动性RF液及其制备方法,其目的旨在填补现有技术存在的上述空白,有效提高RF液的流动性。
本发明的技术解决方案:一种高流动性RF液,其配方为:
一种高流动性RF液的制备方法,包括以下步骤:
1)反应罐中放入软水,水温控制在22~24℃;
2)将氢氧化钠溶解在软水中,配制成浓度4~6%重量份9~11的水溶液,投放到反应罐内,并进行搅拌混合6~8min;
3)将重量份16~18的间苯二酚固体溶解在软水中,配制成浓度12~18%溶液,投放到反应罐内,并搅拌8~10min;
4)将重量份26~28的甲醛37%和软水混合,配制成浓度为10~18%的甲醛水溶液,将甲醛水溶液缓慢加入反应罐内,进行持续搅拌;
5)反应罐为夹套水保温,用温度14~18℃的冷却水冷却反应罐,控制反应温度为28~30℃,反应时间为8~10小时,反应罐内最后软水重量份为430~480,得到高流动性RF液。
本发明的优点:方案简单有效,生产的RF液具有高流动性,可满足日益增长的生产需要,适用性广,十分适合推广使用。
具体实施方式
下面结合实施例和具体实施方式对本发明作进一步详细的说明。
一种高流动性RF液,其配方为:
一种高流动性RF液的制备方法,包括以下步骤:
1)反应罐中放入软水,水温控制在22~24℃;
2)将氢氧化钠溶解在软水中,配制成浓度4~6%重量份9~11的水溶液,投放到反应罐内,并进行搅拌混合6~8min;
3)将重量份16~18的间苯二酚固体溶解在软水中,配制成浓度12~18%溶液,投放到反应罐内,并搅拌8~10min;
4)将重量份26~28的甲醛37%和软水混合,配制成浓度为10~18%的甲醛水溶液,将甲醛水溶液缓慢加入反应罐内,进行持续搅拌;
5)反应罐为夹套水保温,用温度14~18℃的冷却水冷却反应罐,控制反应温度为28~30℃,反应时间为8~10小时,反应罐内最后软水重量份为430~480,得到高流动性RF液。
实施例1
一种高流动性RF液的制备方法,包括以下步骤:
1)反应罐中放入软水,水温控制在23℃;
2)将氢氧化钠溶解在软水中,配制成浓度5%重量份10的水溶液,投放到反应罐内,并进行搅拌混合7min;
3)将重量份17的间苯二酚固体溶解在软水中,配制成浓度15%溶液,投放到反应罐内,并搅拌9min;
4)将重量份27的甲醛37%和软水混合,配制成浓度为14%的甲醛水溶液,将甲醛水溶液缓慢加入反应罐内,进行持续搅拌;
5)反应罐为夹套水保温,用温度16℃的冷却水冷却反应罐,控制反应温度为29℃,反应时间为9小时,反应罐内最后软水重量份为450,得到高流动性RF液,粘度4.9Pa·s。
实施例2
一种高流动性RF液的制备方法,包括以下步骤:
1)反应罐中放入软水,水温控制在22℃;
2)将氢氧化钠溶解在软水中,配制成浓度4%重量份9的水溶液,投放到反应罐内,并进行搅拌混合6min;
3)将重量份16的间苯二酚固体溶解在软水中,配制成浓度12%溶液,投放到反应罐内,并搅拌8min;
4)将重量份26的甲醛37%和软水混合,配制成浓度为10%的甲醛水溶液,将甲醛水溶液缓慢加入反应罐内,进行持续搅拌;
5)反应罐为夹套水保温,用温度14℃的冷却水冷却反应罐,控制反应温度为28℃,反应时间为8小时,反应罐内最后软水重量份为430,得到高流动性RF液,粘度3.2Pa·s。
实施例3
一种高流动性RF液的制备方法,包括以下步骤:
1)反应罐中放入软水,水温控制在24℃;
2)将氢氧化钠溶解在软水中,配制成浓度6%重量份11的水溶液,投放到反应罐内,并进行搅拌混合8min;
3)将重量份18的间苯二酚固体溶解在软水中,配制成浓度18%溶液,投放到反应罐内,并搅拌10min;
4)将重量份28的甲醛37%和软水混合,配制成浓度为18%的甲醛水溶液,将甲醛水溶液缓慢加入反应罐内,进行持续搅拌;
5)反应罐为夹套水保温,用温度18℃的冷却水冷却反应罐,控制反应温度为30℃,反应时间为10小时,反应罐内最后软水重量份为480,得到高流动性RF液,粘度7.8Pa·s。
以上所述的仅是本发明的优选实施方式,应当指出,对于本领域的普通技术人员来说,在不脱离本发明创造构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。

Claims (2)

1.一种高流动性RF液,其特征是配方为:
2.一种高流动性RF液的制备方法,其特征是该方法包括以下步骤:
1)反应罐中放入软水,水温控制在22~24℃;
2)将氢氧化钠溶解在软水中,配制成浓度4~6%重量份9~11的水溶液,投放到反应罐内,并进行搅拌混合6~8min;
3)将重量份16~18的间苯二酚固体溶解在软水中,配制成浓度12~18%溶液,投放到反应罐内,并搅拌8~10min;
4)将重量份26~28的甲醛37%和软水混合,配制成浓度为10~18%的甲醛水溶液,将甲醛水溶液缓慢加入反应罐内,进行持续搅拌;
5)反应罐为夹套水保温,用温度14~18℃的冷却水冷却反应罐,控制反应温度为28~30℃,反应时间为8~10小时,反应罐内最后软水重量份为430~480,得到高流动性RF液。
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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766762A (en) * 1994-11-04 1998-06-16 Tosoh Corporation Treating agent for bonding, treated polyester fiber, elastic body and processes for their production
WO2000047685A1 (fr) * 1999-02-12 2000-08-17 Sumitomo Seika Chemicals Co., Ltd. Composition adhesive et procede de collage de matieres fibreuses a l'aide de cette composition
CN102191691A (zh) * 2011-03-02 2011-09-21 骏马化纤股份有限公司 一种浸胶液
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CN104514156A (zh) * 2013-09-28 2015-04-15 泰安鲁普耐特塑料有限公司 一种高强芳纶纤维帘子线浸胶液的配比
CN105111545A (zh) * 2015-10-12 2015-12-02 安徽工程大学 一种柔性工业帆布的浸胶液及其制备方法
CN106087430A (zh) * 2016-06-20 2016-11-09 南通三荣实业有限公司 一种浸胶配方
CN106637990A (zh) * 2016-06-20 2017-05-10 南通三荣实业有限公司 一种浸胶配方及制作方法
CN107964804A (zh) * 2017-12-14 2018-04-27 芜湖华烨新材料有限公司 芳纶浸渍帘布捻浸生产工艺
CN107974832A (zh) * 2017-12-14 2018-05-01 芜湖华烨新材料有限公司 一种聚酯帘子线的浸胶液配方

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5766762A (en) * 1994-11-04 1998-06-16 Tosoh Corporation Treating agent for bonding, treated polyester fiber, elastic body and processes for their production
WO2000047685A1 (fr) * 1999-02-12 2000-08-17 Sumitomo Seika Chemicals Co., Ltd. Composition adhesive et procede de collage de matieres fibreuses a l'aide de cette composition
CN102191691A (zh) * 2011-03-02 2011-09-21 骏马化纤股份有限公司 一种浸胶液
CN102212917A (zh) * 2011-05-04 2011-10-12 浙江尤夫科技工业有限公司 重型输送带用的三维结构浸胶帆布织物结构及其生产工艺
CN102220699A (zh) * 2011-05-30 2011-10-19 浙江尤夫科技工业有限公司 用于耐高温输送带的浸胶配方、浸胶生产方法及浸胶工艺
CN103469579A (zh) * 2013-08-28 2013-12-25 山东鲁普科技有限公司 一种锦纶纤维帘子线浸胶液
CN104514156A (zh) * 2013-09-28 2015-04-15 泰安鲁普耐特塑料有限公司 一种高强芳纶纤维帘子线浸胶液的配比
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CN106637990A (zh) * 2016-06-20 2017-05-10 南通三荣实业有限公司 一种浸胶配方及制作方法
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Application publication date: 20181221