CN106003942B - A kind of manufacture method of traveling bag leather - Google Patents

A kind of manufacture method of traveling bag leather Download PDF

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Publication number
CN106003942B
CN106003942B CN201610327061.8A CN201610327061A CN106003942B CN 106003942 B CN106003942 B CN 106003942B CN 201610327061 A CN201610327061 A CN 201610327061A CN 106003942 B CN106003942 B CN 106003942B
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Prior art keywords
pvc
layer
synthetic leather
manufacture method
pvc synthetic
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CN201610327061.8A
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CN106003942A (en
Inventor
谢恩旺
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Anhui Tianen Travel Goods Technology Co Ltd
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Anhui Tianen Travel Goods Technology Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/554—Wear resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • B32B2307/5825—Tear resistant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/02—Open containers
    • B32B2439/06—Bags, sacks, sachets

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

The present invention relates to box material technical field, is specifically related to a kind of manufacture method of traveling bag leather.Prepare PVC synthetic leather layer and bed of cloth respectively first, the combined embossing layer on bed of cloth, then composite PVC synthetic leather layer, then PU protective layers, are bonded to form one by the composite antibacterial dope layer on PVC synthetic leather layer finally by coating is bonded.The manufacture method of the traveling bag leather of the present invention, first, by the composite construction of rational modification leather, can reach and possess the advantages that high tensile strength, high tearing brute force, high-wear resistance.Meanwhile by rational modification manufacture method, particularly it with the addition of by the silane coupler modified silica of organic phosphine, so that the tensile property of manufactured PVC synthetic leather layer and wear-resisting intensity are further lifted.

Description

A kind of manufacture method of traveling bag leather
Technical field
The present invention relates to box material technical field, is specifically related to a kind of manufacture method of traveling bag leather.
Background technology
Case and bag fabric in general performance requirement is that wearability is high, use intensity is preferable, so that manufactured case and bag can fill More objects are carried, carry more weight, use the more long time safely.Existing this kind of case and bag fabric is typically adopted in preparation technology It is process with traditional common material fabric by traditional handicraft, the case and bag of this processing just occur that tensile strength is low, anti- The defects of water poor-performing.
The content of the invention
It is an object of the invention to provide a kind of manufacture method of traveling bag leather, to achieve the above object, the present invention adopts With following technical scheme：
A kind of manufacture method of traveling bag leather, step are as follows：
Step 1: prepare PVC synthetic leather layer
1) modification of silica：
The silane coupler of 5% silica weight is weighed in container, spent glycol is diluted to 10% weak solution, then Silica is poured slowly into weak solution, it is stirring while adding, container is placed directly in baking oven in 100 DEG C after well mixed Then lower drying is taken out solid, grinding is stand-by with removing solvent；
The structural formula of silane coupler is：
2) preparation of PVC pre-feeds：
5 parts of dioctyl phthalates, 5 parts of odium stearate and 1 part of zinc oxide are sequentially added into container, magnetic agitation Under, 25 parts of PVC powders are slowly added to, after stirring 15min, add 5 parts of improved silica powder and 35 parts of PVC powders, 30min is stirred, makes its fully dispersed, produces PVC pre-feeds；
3) it is molded：
PVC pre-feeds are filled with mould, 180 DEG C is warming up to and keeps 10min, natural cooling, takes out and produces PVC synthesis Leather；
Step 2: prepare bed of cloth
1) polyester industrial filament yarn of the strength index higher than 7.8cN/dtex, is processed into air using air-texturing equipment to become Shape yarn, air pressure during processing are 8kg, and over feed rate(OFR) control is 12%；
2), fabric construction selection plain weave, warp, weft yarn are used the air deformation yarn of step 1) processing, starched using warp thread Yarn process is weaved to obtain fabric；
3) brushing waterproofing agent processing, is carried out to fabric, waterproofing agent uses Japan AGC AG-710, and brushing amount is 180g/ m2；
4), fabric is dried and plastics processing obtains bed of cloth, drying temperature is 160 DEG C, plasticization temperature 200 ℃；
Step 3: Combined Processing
The combined embossing layer on bed of cloth, then composite PVC synthetic leather layer, the then composite antibacterial on PVC synthetic leather layer Dope layer, PU protective layers are bonded to form one finally by coating is bonded.
The manufacture method of the traveling bag leather of the present invention, its advantage are shown：
The manufacture method of the traveling bag leather of the present invention, first, can by the composite construction of rational modification leather Reach and possess the advantages that high tensile strength, high tearing brute force, high-wear resistance.Meanwhile by rational modification manufacture method, especially It is that with the addition of by the silane coupler modified silica of organic phosphine, so that the tensile property of manufactured PVC synthetic leather layer Further lifted with wear-resisting intensity.
Embodiment
Below with reference to embodiment, the present invention is described in detail.But embodiment content is only to this hair Bright example and explanation, affiliated those skilled in the art do various repair to described specific embodiment Change or supplement or substituted using similar mode, design without departing from invention or surmount defined in the claims Scope, protection scope of the present invention all should be belonged to.
Embodiment 1
A kind of manufacture method of traveling bag leather, step are as follows：
Step 1: prepare PVC synthetic leather layer
1) modification of silica：
The silane coupler of 5% silica weight is weighed in container, spent glycol is diluted to 10% weak solution, then Silica is poured slowly into weak solution, it is stirring while adding, container is placed directly in baking oven in 100 DEG C after well mixed Then lower drying is taken out solid, grinding is stand-by with removing solvent；
The structural formula of silane coupler is：
2) preparation of PVC pre-feeds：
5 parts of dioctyl phthalates, 5 parts of odium stearate and 1 part of zinc oxide are sequentially added into container, magnetic agitation Under, 25 parts of PVC powders are slowly added to, after stirring 15min, add 5 parts of improved silica powder and 35 parts of PVC powders, 30min is stirred, makes its fully dispersed, produces PVC pre-feeds；
3) it is molded：
PVC pre-feeds are filled with mould, 180 DEG C is warming up to and keeps 10min, natural cooling, takes out and produces PVC synthesis Leather；
Step 2: prepare bed of cloth
1) polyester industrial filament yarn of the strength index higher than 7.8cN/dtex, is processed into air using air-texturing equipment to become Shape yarn, air pressure during processing are 8kg, and over feed rate(OFR) control is 12%；
2), fabric construction selection plain weave, warp, weft yarn are used the air deformation yarn of step 1) processing, starched using warp thread Yarn process is weaved to obtain fabric；
3) brushing waterproofing agent processing, is carried out to fabric, waterproofing agent uses Japan AGC AG-710, and brushing amount is 180g/ m2；
4), fabric is dried and plastics processing obtains bed of cloth, drying temperature is 160 DEG C, plasticization temperature 200 ℃；
Step 3: Combined Processing
The combined embossing layer on bed of cloth, then composite PVC synthetic leather layer, the then composite antibacterial on PVC synthetic leather layer Dope layer, PU protective layers are bonded to form one finally by coating is bonded.
In the structure of the traveling bag leather finally manufactured, under upper successively by protective layer, tack coat, antibiotic paint layer, PVC synthetic leather layer, embossed layer and bed of cloth are formed, and the material of protective layer is PU film layers.

Claims (1)

1. a kind of manufacture method of traveling bag leather, it with the addition of by the silane coupler modified silica of organic phosphine, so as to The tensile property of PVC synthetic leather layer and wear-resisting intensity are further lifted made of making；It is characterized in that step is as follows：
Step 1: prepare PVC synthetic leather layer
1) modification of silica：
The silane coupler of 5% silica weight is weighed in container, spent glycol is diluted to 10% weak solution, then by two Silica is poured slowly into weak solution, stirring while adding, and container is placed directly in baking oven after well mixed and dried at 100 DEG C Do to remove solvent, then take out solid, grinding is stand-by；
The structural formula of silane coupler is：
2) preparation of PVC pre-feeds：
5 parts of dioctyl phthalates, 5 parts of odium stearate and 1 part of zinc oxide are sequentially added into container, under magnetic agitation, 25 parts of PVC powders are slowly added to, after stirring 15min, add 5 parts of improved silica powder and 35 parts of PVC powders, are stirred 30min, make its fully dispersed, produce PVC pre-feeds；
3) it is molded：
PVC pre-feeds are filled with mould, 180 DEG C is warming up to and keeps 10min, natural cooling, take out and produce PVC synthetic leather；
Step 2: prepare bed of cloth
1) polyester industrial filament yarn of the strength index higher than 7.8cN/dtex, is processed into air-texturing using air-texturing equipment Yarn, air pressure during processing are 8kg, and over feed rate(OFR) control is 12%；
2), fabric construction selection plain weave, warp, weft yarn use the air deformation yarn of step 1) processing, using warp thread sizing work Skill weaves to obtain fabric；
3) brushing waterproofing agent processing, is carried out to fabric, waterproofing agent uses Japan AGC AG-710, and brushing amount is 180g/m2；
4), fabric is dried and plastics processing obtains bed of cloth, drying temperature is 160 DEG C, and plasticization temperature is 200 DEG C；
Step 3: Combined Processing
The combined embossing layer on bed of cloth, then composite PVC synthetic leather layer, then the composite antibacterial coating on PVC synthetic leather layer Layer, PU protective layers are bonded to form one finally by coating is bonded.
CN201610327061.8A 2016-05-16 2016-05-16 A kind of manufacture method of traveling bag leather Active CN106003942B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN106003942B true CN106003942B (en) 2018-02-27

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106883453B (en) * 2017-03-20 2019-05-17 北京化工大学 The preparation method of modified white carbon black with chemical isolation structure
CN106883454B (en) * 2017-03-20 2019-05-17 北京化工大学 Rubber with white carbon black chemical isolation structure/white carbon black rubber master batch preparation method
CN106967104B (en) * 2017-03-20 2020-07-24 北京化工大学 Preparation and application of silane coupling agent with white carbon black isolation function
CN109912901A (en) * 2019-01-16 2019-06-21 瑞安市百盛箱包有限公司 For making the PVC composite material and preparation method of luggage
CN112745601B (en) * 2020-12-30 2023-01-24 同曦集团有限公司 Antibacterial, mildewproof and antiviral material and preparation method and application thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4509584B2 (en) * 2004-01-23 2010-07-21 東レ株式会社 Non-moisture treatment agent for polyester fiber and high-strength polyester fiber
CN101280522B (en) * 2008-04-17 2012-01-11 中国人民解放军总后勤部军需装备研究所 High-strength wear-resistant fabric for cases and production method thereof
CN202576765U (en) * 2012-05-05 2012-12-05 浙江三星特种纺织有限公司 Novel physical antimicrobial polyvinyl chloride (PVC) fabric
CN104044322B (en) * 2014-06-10 2016-08-17 中国人民解放军总后勤部军需装备研究所 A kind of wear-resisting decontaminable bag fabric and processing method thereof
CN104387692A (en) * 2014-09-17 2015-03-04 安徽华恒轻工有限公司 Manufacturing process for PVC bag material
CN104589750B (en) * 2015-01-08 2016-09-07 扬州纪元纺织有限公司 A kind of high-strength coating oxford
CN104829862A (en) * 2015-05-28 2015-08-12 合肥学院 Organic phosphine silane coupling agent and preparing method thereof

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Denomination of invention: Manufacturing method of luggage leather

Effective date of registration: 20180801

Granted publication date: 20180227

Pledgee: Hefei Binhu fountainhead financing Company limited by guarantee

Pledgor: Anhui Tianen Travel Goods Technology Co., Ltd.

Registration number: 2018340000359

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: 20200106

Granted publication date: 20180227

Pledgee: Hefei Binhu fountainhead financing Company limited by guarantee

Pledgor: Anhui Tianen Travel Goods Technology Co., Ltd.

Registration number: 2018340000359