CN106192432A - 超纤真空吸纹压纹处理工艺 - Google Patents

超纤真空吸纹压纹处理工艺 Download PDF

Info

Publication number
CN106192432A
CN106192432A CN201610597764.2A CN201610597764A CN106192432A CN 106192432 A CN106192432 A CN 106192432A CN 201610597764 A CN201610597764 A CN 201610597764A CN 106192432 A CN106192432 A CN 106192432A
Authority
CN
China
Prior art keywords
super
fiber leather
super fiber
pattern absorbing
vacuum pattern
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
Application number
CN201610597764.2A
Other languages
English (en)
Other versions
CN106192432B (zh
Inventor
殷海东
任志杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUJIAN LANFENG LEATHER MAKING Co Ltd
Original Assignee
FUJIAN LANFENG LEATHER MAKING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by FUJIAN LANFENG LEATHER MAKING Co Ltd filed Critical FUJIAN LANFENG LEATHER MAKING Co Ltd
Priority to CN201610597764.2A priority Critical patent/CN106192432B/zh
Publication of CN106192432A publication Critical patent/CN106192432A/zh
Application granted granted Critical
Publication of CN106192432B publication Critical patent/CN106192432B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
    • D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
    • D06N3/0097—Release surface, e.g. separation sheets; Silicone papers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0004—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using ultra-fine two-component fibres, e.g. island/sea, or ultra-fine one component fibres (< 1 denier)
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
    • D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
    • D06N3/0079—Suction, vacuum treatment
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/121—Permeability to gases, adsorption
    • D06N2209/123—Breathable
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00—Properties of the materials
    • D06N2209/12—Permeability or impermeability properties
    • D06N2209/126—Permeability to liquids, absorption
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2211/00—Specially adapted uses
    • D06N2211/12—Decorative or sun protection articles
    • D06N2211/28—Artificial leather

Abstract

本发明涉及一种超纤真空吸纹压纹处理工艺,包括如下工艺步骤：1）贴面;2）将上述贴面得到的超纤革进行柔软后整理;3）将柔软后整理后的超纤革以9～11m/min的车速度匀速输送至烘箱进行预加热软化，超纤革进入烘箱前，该烘箱事先预加热至135～170℃;4)从烘箱出来的超纤革再以9～11m/min的车速度匀速输送至灯管进行加热处理，灯管的加热温度为170～220℃;5)将经灯管加热后出来的超纤革以9～11m/min的车速度匀速输送至真空吸纹机的真空吸纹辊上进行表面吸纹处理，该真空吸纹辊的表面具有真皮纹路，将表面吸附有真皮纹路的超纤进行冷却，得到成品超纤革。

Description

超纤真空吸纹压纹处理工艺
技术领域
本发明涉及一种超纤革的制作技术领域，特别涉及一种超纤真空吸纹压纹处理工艺。
背景技术
超细纤维合成革是由超纤基布、粘合层和面层树脂组成的类似真皮性能的高档人工皮革。毫无疑问，超纤基布具有很多优异的性能，比如良好的透气吸湿性、优异的理化性能，如拉力、撕裂性能等，这些物性已经高于真皮，但超纤基布一旦进行表面贴合处理后，首先透气透湿的性能就丧失殆尽，其次因面层和超纤贝斯一体性不好导致表面塑胶感比较重。究其原因，主要是传统的贴合工艺是采用普通的PU树脂，PU树脂成膜性好，不透气不吸湿，导致超纤基布固有的透气吸湿性能毫无利用价值，并且超纤革传统的纹路都是靠离型纸的花纹转贴而来，涂布量比较多，和真皮相比较，纹路细腻度不够，塑胶感比较重，表面手感和真皮比还有一定差距。
发明内容
针对上述问题，本发明提出一种超纤真空吸纹压纹处理工艺，采用该工艺制得的超纤革表面纹路立体感强、真皮感强且透气性好。
为解决此技术问题，本发明采取以下方案：超纤真空吸纹压纹处理工艺,包括如下工艺步骤：
1）贴面：将面层涂料、中层涂料、粘结层涂料按从下往上的顺序依次涂在离型纸上，面层涂料在80～130℃烘干15～20s制得面层，中层涂料在80～130℃烘干25～45s制得中层，粘结层涂料在60～100℃烘干25～35s制得粘结层；将离型纸与超纤革底基对齐叠合，再经烘干后，将离型纸与阻燃超纤革底基剥离，烘干温度为120～150℃，车速为4～8m/min，得到超纤革;
2）将上述贴面得到的超纤革进行柔软后整理;
3）将柔软后整理后的超纤革以9～11m/min的车速度匀速输送至烘箱进行预加热软化，超纤革进入烘箱前，该烘箱事先预加热至135～170℃;
4)从烘箱出来的超纤革再以9～11m/min的车速度匀速输送至灯管进行加热处理，灯管的加热温度为170～220℃;
5)将经灯管加热后出来的超纤革以9～11m/min的车速度匀速输送至真空吸纹机的真空吸纹辊上进行表面吸纹处理，该真空吸纹辊的表面具有真皮纹路，将表面吸附有真皮纹路的超纤进行冷却，得到成品超纤革。
进一步改进的是：所述真空吸纹辊的吸纹压力为5.5～6.5公斤。
进一步改进的是：所述面层涂料包含100重量份PU树脂、50～70重量份甲基甲酰胺、10～30份色料的原料组分。
进一步改进的是：所述粘结层涂料的粘度为8200～8500cps的底料，所述粘结层涂料包括100重量份PU树脂、24重量份二甲基甲酰胺、13重量份色料、10重量份交联剂、5重量份促进剂。
进一步改进的是：中层涂料的粘度为3000～4000cps，中层涂料由重量份比为100：60～70：10～15的PU树脂：二甲基甲酰胺：色粉组成。
进一步改进的是：所述面层涂料还包括8～10份的透气助剂。
进一步改进的是：所述粘结层涂料还包括8～10份的透气助剂。
进一步改进的是：透气助剂为茁霉多糖溶液或纳米碳酸钙。
通过采用前述技术方案，本发明的有益效果是：本发明真空吸纹压纹处理工艺，将贴面成型后的超纤革经过柔软后整理、烘箱预热、灯管加热后输送至真空吸纹机的真空吸纹辊表面，从而通过真空吸纹辊在超纤革表面吸附出一层立体感强的真皮纹路，与传统的传统的离型纸更接真皮，避免了现有超纤革花纹不够饱满、纹路细腻度不够，皮感不够强的缺点。在进行真空吸纹压纹时本发明先对超纤革进行较低温的烘箱预热，使超纤革先预热软化，预热软化后再进行较高温的灯箱加热，两次加热可使超纤革表面受热均匀，提高超纤革表面纹路形成的均匀度，达到同批次同精度的要求, 同时本发明还可通过控制真空吸纹辊的压力来形成所需深浅的立体真皮纹路
进一步改进的是：面层涂料层与粘结层涂料中均加入有透气助剂，使得该超纤革成膜性好，透气吸湿性能强。
具体实施方式
实施例一：
本发明实施例公开一种超纤真空吸纹压纹处理工艺,包括如下工艺步骤：
1）贴面：将面层涂料、中层涂料、粘结层涂料按从下往上的顺序依次涂在离型纸上，所述面层涂料包含100重量份PU树脂、60重量份甲基甲酰胺、20份色料及8份的纳米碳酸钙的原料组分,面层涂料在100℃烘干18s制得面层，中层涂料在100℃烘干35s制得中层，中层涂料的粘度为3800cps，中层涂料由重量份比为100：65：12的PU树脂：二甲基甲酰胺：色粉组成。粘结层涂料在80℃烘干30s制得粘结层；所述粘结层涂料的粘度为8350cps的底料，所述粘结层涂料包括100重量份PU树脂、24重量份二甲基甲酰胺、13重量份色料、10重量份交联剂、5重量份促进剂及8份的透气助剂的原料组分。将离型纸与超纤革底基对齐叠合，再经烘干后，将离型纸与阻燃超纤革底基剥离，烘干温度为135℃，车速为6m/min，得到超纤革;
2）将上述贴面得到的超纤革进行柔软后整理;
3）将柔软后整理后的超纤革以10m/min的车速度匀速输送至烘箱进行预加热软化，超纤革进入烘箱前，该烘箱事先预加热至150℃;
4)从烘箱出来的超纤革再以10m/min的车速度匀速输送至灯管进行加热处理，灯管的加热温度为180℃;
5)将经灯管加热后出来的超纤革以10m/min的车速度匀速输送至真空吸纹机的真空吸纹辊上进行表面吸纹处理，所述真空吸纹辊的吸纹压力为6公斤,吸附压力太大时，会造成超纤革表面变型，太小时又会影响纹路的形成，该真空吸纹辊的表面具有真皮纹路，将表面吸附有真皮纹路的超纤进行冷却，得到成品超纤革。
实施例二：
1）贴面：将面层涂料、中层涂料、粘结层涂料按从下往上的顺序依次涂在离型纸上，所述面层涂料包含100重量份PU树脂、50重量份甲基甲酰胺、10份色料及9份的透气助剂的原料组分, 透气助剂为茁霉多糖溶液，面层涂料在80℃烘干20s制得面层，中层涂料在80℃烘干35s制得中层，中层涂料的粘度为3000cps，中层涂料由重量份比为100：60：10的PU树脂：二甲基甲酰胺：色粉组成。粘结层涂料在60℃烘干35s制得粘结层；所述粘结层涂料的粘度为8200cps的底料，所述粘结层涂料包括100重量份PU树脂、24重量份二甲基甲酰胺、13重量份色料、10重量份交联剂、5重量份促进剂及8份的透气助剂的原料组分。将离型纸与超纤革底基对齐叠合，再经烘干后，将离型纸与阻燃超纤革底基剥离，烘干温度为120℃，车速为4m/min，得到超纤革;
2）将上述贴面得到的超纤革进行柔软后整理;
3）将柔软后整理后的超纤革以9m/min的车速度匀速输送至烘箱进行预加热软化，超纤革进入烘箱前，该烘箱事先预加热至135℃;
4)从烘箱出来的超纤革再以9m/min的车速度匀速输送至灯管进行加热处理，灯管的加热温度为170℃;
5)将经灯管加热后出来的超纤革以9m/min的车速度匀速输送至真空吸纹机的真空吸纹辊上进行表面吸纹处理，所述真空吸纹辊的吸纹压力为5.5公斤,吸附压力太大时，会造成超纤革表面变型，太小时又会影响纹路的形成，该真空吸纹辊的表面具有真皮纹路，将表面吸附有真皮纹路的超纤进行冷却，得到成品超纤革。
实施例三：
1）贴面：将面层涂料、中层涂料、粘结层涂料按从下往上的顺序依次涂在离型纸上，所述面层涂料包含100重量份PU树脂、70重量份甲基甲酰胺、30份色料及10份的透气助剂的原料组分, 透气助剂为茁霉多糖溶液，面层涂料在130℃烘干15s制得面层，中层涂料在130℃烘干25s制得中层，中层涂料的粘度为4000cps，中层涂料由重量份比为100：70：15的PU树脂：二甲基甲酰胺：色粉组成。粘结层涂料在100℃烘干25s制得粘结层；所述粘结层涂料的粘度为8500cps的底料，所述粘结层涂料包括100重量份PU树脂、24重量份二甲基甲酰胺、13重量份色料、10重量份交联剂、5重量份促进剂及8份的透气助剂的原料组分。将离型纸与超纤革底基对齐叠合，再经烘干后，将离型纸与阻燃超纤革底基剥离，烘干温度为150℃，车速为8m/min，得到超纤革;
2）将上述贴面得到的超纤革进行柔软后整理;
3）将柔软后整理后的超纤革以11m/min的车速度匀速输送至烘箱进行预加热软化，超纤革进入烘箱前，该烘箱事先预加热至135℃;
4)从烘箱出来的超纤革再以11m/min的车速度匀速输送至灯管进行加热处理，灯管的加热温度为220℃;
5)将经灯管加热后出来的超纤革以11m/min的车速度匀速输送至真空吸纹机的真空吸纹辊上进行表面吸纹处理，所述真空吸纹辊的吸纹压力为6公斤,吸附压力太大时，会造成超纤革表面变型，太小时又会影响纹路的形成，该真空吸纹辊的表面具有真皮纹路，将表面吸附有真皮纹路的超纤进行冷却，得到成品超纤革。
本发明真空吸纹压纹处理工艺，将贴面成型后的超纤革经过柔软后整理、烘箱预热、灯管加热后输送至真空吸纹机的真空吸纹辊表面，从而通过真空吸纹辊在超纤革表面吸附出一层立体感强的真皮纹路，与传统的传统的离型纸更接真皮，避免了现有超纤革花纹不够饱满、纹路细腻度不够，皮感不够强的缺点。在进行真空吸纹压纹时本发明先对超纤革进行较低温的烘箱预热，使超纤革先预热软化，预热软化后再进行较高温的灯箱加热，两次加热可使超纤革表面受热均匀，提高超纤革表面纹路形成的均匀度，达到同批次同精度的要求, 同时本发明还可通过控制真空吸纹辊的压力来形成所需深浅的立体真皮纹路。面层涂料层与粘结层涂料中均加入有透气助剂，使得该超纤革成膜性好，透气吸湿性能强。
以上所记载，仅为利用本创作技术内容的实施例，任何熟悉本项技艺者运用本创作所做的修饰、变化，皆属本创作主张的专利范围，而不限于实施例所揭示者。

Claims (8)

1.超纤真空吸纹压纹处理工艺,其特征在于：包括如下工艺步骤：
1）贴面：将面层涂料、中层涂料、粘结层涂料按从下往上的顺序依次涂在离型纸上，面层涂料在80～130℃烘干15～20s制得面层，中层涂料在80～130℃烘干25～45s制得中层，粘结层涂料在60～100℃烘干25～35s制得粘结层；将离型纸与超纤革底基对齐叠合，再经烘干后，将离型纸与阻燃超纤革底基剥离，烘干温度为120～150℃，车速为4～8m/min，得到超纤革;
2）将上述贴面得到的超纤革进行柔软后整理;
3）将柔软后整理后的超纤革以9～11m/min的车速度匀速输送至烘箱进行预加热软化，超纤革进入烘箱前，该烘箱事先预加热至135～170℃;
4)从烘箱出来的超纤革再以9～11m/min的车速度匀速输送至灯管进行加热处理，灯管的加热温度为170～220℃;
5)将经灯管加热后出来的超纤革以9～11m/min的车速度匀速输送至真空吸纹机的真空吸纹辊上进行表面吸纹处理，该真空吸纹辊的表面具有真皮纹路，将表面吸附有真皮纹路的超纤进行冷却，得到成品超纤革。
2.根据权利要求1所述的超纤真空吸纹压纹处理工艺，其特征在于：所述真空吸纹辊的吸纹压力为5.5～6.5公斤。
3.根据权利要求1或2所述的超纤真空吸纹压纹处理工艺，其特征在于：所述面层涂料包含100重量份PU树脂、50～70重量份甲基甲酰胺、10～30份色料的原料组分。
4.根据权利要求1或2所述的超纤真空吸纹压纹处理工艺，其特征在于：所述粘结层涂料的粘度为8200～8500cps的底料，所述粘结层涂料包括100重量份PU树脂、24重量份二甲基甲酰胺、13重量份色料、10重量份交联剂、5重量份促进剂。
5.根据权利要求1或2所述的超纤真空吸纹压纹处理工艺，其特征在于：中层涂料的粘度为3000～4000cps，中层涂料由重量份比为100：60～70：10～15的PU树脂：二甲基甲酰胺：色粉组成。
6.根据权利要求3所述的超纤真空吸纹压纹处理工艺，其特征在于：所述面层涂料还包括8～10份的透气助剂。
7.根据权利要求3所述的超纤真空吸纹压纹处理工艺，其特征在于：所述粘结层涂料还包括8～10份的透气助剂。
8.根据权利要求6或7所述的超纤真空吸纹压纹处理工艺，其特征在于：透气助剂为茁霉多糖溶液或纳米碳酸钙。
CN201610597764.2A 2016-07-27 2016-07-27 超纤真空吸纹压纹处理工艺 Active CN106192432B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610597764.2A CN106192432B (zh) 2016-07-27 2016-07-27 超纤真空吸纹压纹处理工艺

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610597764.2A CN106192432B (zh) 2016-07-27 2016-07-27 超纤真空吸纹压纹处理工艺

Publications (2)

Publication Number Publication Date
CN106192432A true CN106192432A (zh) 2016-12-07
CN106192432B CN106192432B (zh) 2018-09-25

Family

ID=57496498

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610597764.2A Active CN106192432B (zh) 2016-07-27 2016-07-27 超纤真空吸纹压纹处理工艺

Country Status (1)

Country Link
CN (1) CN106192432B (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106498761A (zh) * 2016-12-14 2017-03-15 兰州科天新材料股份有限公司 水性真空吸纹革的生产方法
CN106945420A (zh) * 2017-03-31 2017-07-14 福建兰峰制革有限公司 一种将转移膜上的图案转印至合成革上的转移方法
CN108316022A (zh) * 2018-03-16 2018-07-24 安安(中国)有限公司 一种采用真空吸花技术的超纤贾卡的生产方法
CN108823998A (zh) * 2018-08-10 2018-11-16 福建兰峰制革有限公司 绒面合成革的生产方法
CN110130118A (zh) * 2019-05-13 2019-08-16 浙江禾欣新材料有限公司 一种不失厚且柔软的吸纹超纤革的制备方法
CN110438816A (zh) * 2019-09-12 2019-11-12 兰州科天水性高分子材料有限公司 一种吸纹合成革及其制备方法
CN110965339A (zh) * 2019-11-28 2020-04-07 威尔尼装饰材料(江苏)有限公司 一种羊绒皮布的加工方法
CN115584640A (zh) * 2022-10-12 2023-01-10 泉州众信超纤科技股份有限公司 纹路稳定的真空吸纹超纤革及其制备工艺

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102535187A (zh) * 2012-01-06 2012-07-04 福建兰峰制革有限公司 一种无折痕超纤镜面合成革的制作方法
CN103114408A (zh) * 2012-11-28 2013-05-22 杭州安杰诺经贸有限公司富阳分公司 Pu合成革真空吸纹机
CN103422359A (zh) * 2013-08-13 2013-12-04 易杨波 人造革制备工艺及人造革

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102535187A (zh) * 2012-01-06 2012-07-04 福建兰峰制革有限公司 一种无折痕超纤镜面合成革的制作方法
CN103114408A (zh) * 2012-11-28 2013-05-22 杭州安杰诺经贸有限公司富阳分公司 Pu合成革真空吸纹机
CN103422359A (zh) * 2013-08-13 2013-12-04 易杨波 人造革制备工艺及人造革

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106498761A (zh) * 2016-12-14 2017-03-15 兰州科天新材料股份有限公司 水性真空吸纹革的生产方法
CN106498761B (zh) * 2016-12-14 2018-10-02 兰州科天新材料股份有限公司 水性真空吸纹革的生产方法
CN106945420A (zh) * 2017-03-31 2017-07-14 福建兰峰制革有限公司 一种将转移膜上的图案转印至合成革上的转移方法
CN108316022A (zh) * 2018-03-16 2018-07-24 安安(中国)有限公司 一种采用真空吸花技术的超纤贾卡的生产方法
CN108823998A (zh) * 2018-08-10 2018-11-16 福建兰峰制革有限公司 绒面合成革的生产方法
CN110130118A (zh) * 2019-05-13 2019-08-16 浙江禾欣新材料有限公司 一种不失厚且柔软的吸纹超纤革的制备方法
CN110438816A (zh) * 2019-09-12 2019-11-12 兰州科天水性高分子材料有限公司 一种吸纹合成革及其制备方法
CN110438816B (zh) * 2019-09-12 2022-02-01 兰州科天水性高分子材料有限公司 一种吸纹合成革及其制备方法
CN110965339A (zh) * 2019-11-28 2020-04-07 威尔尼装饰材料(江苏)有限公司 一种羊绒皮布的加工方法
CN115584640A (zh) * 2022-10-12 2023-01-10 泉州众信超纤科技股份有限公司 纹路稳定的真空吸纹超纤革及其制备工艺
CN115584640B (zh) * 2022-10-12 2023-12-29 泉州众信超纤科技股份有限公司 纹路稳定的真空吸纹超纤革及其制备工艺

Also Published As

Publication number Publication date
CN106192432B (zh) 2018-09-25

Similar Documents

Publication Publication Date Title
CN106192432B (zh) 超纤真空吸纹压纹处理工艺
CN101525846B (zh) 一种无折痕皮革的生产方法
CN104594123B (zh) 啤酒标签用镀铝纸的制备方法及由该方法获得的镀铝纸
CN102535187B (zh) 一种无折痕超纤镜面合成革的制作方法
CN102234937A (zh) 仿头层皮超纤合成革生产工艺
CN104652137A (zh) 一种环保型硅胶合成革的制备方法
CN105544235A (zh) 一种聚氯乙烯人造革生产方法
CN102535186B (zh) 一种高强度高密度压花合成革的制备方法
CN104233843B (zh) 一种pu贴膜革的生产工艺
CN105774185B (zh) 一种舒棉绒和单面绒复合面料的生产工艺
CN101372163B (zh) 可防水的热塑性弹性体增韧薄膜复合面料的加工方法
KR20100008925A (ko) 폴리우레탄을 이용한 입체감 있는 건식 합성피혁의제조방법 및 그 합성피혁
CN104674565B (zh) 一种透气立体网布革的生产方法
CN110130118A (zh) 一种不失厚且柔软的吸纹超纤革的制备方法
CN105951457B (zh) 一种人造革及其制备方法
CN102848693B (zh) 一种带材防水膜的贴合方法
CN101716870A (zh) 一种pvc装饰薄膜的加工方法
CN105178041A (zh) 一种凹凸颗粒型耐寒高透仿真皮涂层面料的生产工艺
CN109355920A (zh) 一种无基布吸花人造革及其制备方法
CN105586784B (zh) 一种羊巴镜面超纤的制备方法
CN1594721A (zh) 一种防滑垫材的工艺制造方法
CN113385400A (zh) Spc地板压纹工艺
CN103991300A (zh) 激光雕印转移印花工艺
CN106945420A (zh) 一种将转移膜上的图案转印至合成革上的转移方法
CN112572040A (zh) 一种清晰防脱落转移烫金工艺

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Super-fiber vacuum grain-absorbing embossing technique

Effective date of registration: 20190318

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: Fujian Lanfeng Leather Co.,Ltd.

Registration number: 2019350000031

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20200312

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: FUJIAN LANFENG LEATHER Co.,Ltd.

Registration number: 2019350000031

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Super-fiber vacuum grain-absorbing embossing technique

Effective date of registration: 20200331

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: FUJIAN LANFENG LEATHER Co.,Ltd.

Registration number: Y2020350000007

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20210513

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: FUJIAN LANFENG LEATHER Co.,Ltd.

Registration number: Y2020350000007

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Vacuum embossing process for Microfiber

Effective date of registration: 20210521

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: FUJIAN LANFENG LEATHER Co.,Ltd.

Registration number: Y2021350000050

PE01 Entry into force of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20220425

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: Fujian Lanfeng Leather Co.,Ltd.

Registration number: Y2021350000050

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Super fiber vacuum texturing and embossing process

Effective date of registration: 20220425

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: Fujian Lanfeng Leather Co.,Ltd.

Registration number: Y2022990000230

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Date of cancellation: 20230227

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: Fujian Lanfeng Leather Co.,Ltd.

Registration number: Y2022990000230

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Microfiber vacuum embossing process

Effective date of registration: 20230301

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: Fujian Lanfeng Leather Co.,Ltd.

Registration number: Y2023110000081

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: Fujian Lanfeng Leather Co.,Ltd.

Registration number: Y2023110000081

PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Superfiber vacuum suction and embossing processing technology

Granted publication date: 20180925

Pledgee: Bank of China Limited by Share Ltd. Jinjiang branch

Pledgor: Fujian Lanfeng Leather Co.,Ltd.

Registration number: Y2024980002648

PE01 Entry into force of the registration of the contract for pledge of patent right