CN114481634A - 一种可降解硅橡胶膜及其制备方法 - Google Patents

一种可降解硅橡胶膜及其制备方法 Download PDF

Info

Publication number
CN114481634A
CN114481634A CN202210110299.0A CN202210110299A CN114481634A CN 114481634 A CN114481634 A CN 114481634A CN 202210110299 A CN202210110299 A CN 202210110299A CN 114481634 A CN114481634 A CN 114481634A
Authority
CN
China
Prior art keywords
silicone rubber
melt
degradable
rubber membrane
blown cloth
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.)
Pending
Application number
CN202210110299.0A
Other languages
English (en)
Inventor
宋季岭
石敏
秦舒浩
龙雪彬
杜西兰
熊一鸣
瞿进
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.)
Guizhou Material Industrial Technology Research Institute
Original Assignee
Guizhou Material Industrial Technology Research Institute
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 Guizhou Material Industrial Technology Research Institute filed Critical Guizhou Material Industrial Technology Research Institute
Priority to CN202210110299.0A priority Critical patent/CN114481634A/zh
Publication of CN114481634A publication Critical patent/CN114481634A/zh
Pending legal-status Critical Current

Links

Images

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
    • D06N3/0002—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
    • D06N3/0011—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 non-woven fabrics
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • D06N3/0015—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 fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0036—Polyester fibres
    • 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
    • D06N3/0081—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 by wave energy or particle radiation
    • 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
    • D06N3/0088—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 directly applying the resin
    • 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
    • D06N3/0088—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 directly applying the resin
    • D06N3/009—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 directly applying the resin by spraying components on the web
    • 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
    • D06N3/128—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 silicon polymers
    • 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
    • D06N2209/10—Properties of the materials having mechanical properties
    • 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
    • D06N2209/16—Properties of the materials having other properties
    • D06N2209/1607—Degradability
    • D06N2209/1614—Biodegradable

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

本发明公开了一种可降解硅橡胶膜，包括由生物可降解材料制成的熔喷布层和涂设于所述熔喷布层上的甲基乙烯基硅橡胶层。本发明还提供了一种所述的可降解硅橡胶膜的应用。本发明还提供了一种可降解硅橡胶膜的制备方法。本发明的有益效果：将生物可降解材料采用熔喷工艺制成的熔喷布层，不但具备疏松多孔的特性，而且还具备一定的力学强度，不会影响硅橡胶膜的气调功能；具有氧气/二氧化碳的气体浓度调节作用，可用于生鲜果蔬的保鲜领域；采用生物可降解材料材料与甲基乙烯基硅橡胶制成的硅橡胶膜，熔喷布可自然降解，硅橡胶层老化破碎，不会造成环境污染。

Description

一种可降解硅橡胶膜及其制备方法
【技术领域】
本发明涉及硅橡胶膜技术领域，尤其涉及一种可降解硅橡胶膜及其制备方法。
【背景技术】
在现有的生鲜果蔬保鲜领域，通常会使用到保鲜膜，但是现有的保鲜膜透气性差，无法进行氧气/二氧化碳的气体浓度调节，保鲜效果一般；另外，使用后，也无法在自然环境下经过一定时间自然降解，从而造成白色污染。
【发明内容】
本发明公开了一种可降解硅橡胶膜及其制备方法，其可以解决背景技术中涉及的技术问题。
为实现上述目的，本发明的技术方案为：
一种可降解硅橡胶膜，包括由生物可降解材料制成的熔喷布层和设于所述熔喷布层上的甲基乙烯基硅橡胶层。
作为本发明的一种优选改进，所述生物可降解材料选自聚己二酸/对苯二甲酸丁二酯、聚乳酸以及聚己内酯中的任意一种。
作为本发明的一种优选改进，所述甲基乙烯基硅橡胶层喷涂于所述熔喷布层上。
作为本发明的一种优选改进，所述甲基乙烯基硅橡胶层涂覆于所述熔喷布层上。
本发明还提供了一种可降解硅橡胶膜的制备方法，该制备方法包括如下步骤：
步骤一、将生物可降解材料熔喷制成熔喷布层待用；
步骤二、按一定比例将溶剂、补强剂和甲基乙烯基硅橡胶混合均匀，制成混合溶液，将溶液超声处理10-60分钟，使气泡完全排出；
步骤三、将混合溶液涂设于熔喷布层上，在60-80℃下静置12-24小时，直至溶剂完全挥发；
步骤四、溶剂完全挥发后，进行辐照固化，得到由甲基乙烯基硅橡胶层和熔喷布层复合的可降解硅橡胶膜。
在步骤二中，所述溶剂选自于石油醚、甲苯、二甲苯中的任意一种。
作为本发明的一种优选改进，在步骤二中，所述补强剂选自于活性纳米二氧化硅、炭黑、活性碳酸钙中的一种或几种。
作为本发明的一种优选改进，在步骤四中，所述辐照能量为100keV-1000keV，注量为 5X1013-1X1015e/cm2。
作为本发明的一种优选改进，在步骤二中，溶剂、补强剂和甲基乙烯基硅橡胶的质量比为：(3-5):(0.1-2):1。
作为本发明的一种优选改进，在步骤三中，混合溶液喷涂或者涂覆于所述熔喷布层上。
本发明的有益效果如下：
1、将生物可降解材料采用熔喷工艺制成的熔喷布层，不但具备疏松多孔的特性，而且还具备一定的力学强度，不会影响硅橡胶膜的气调功能；
2、具有氧气/二氧化碳的气体浓度调节作用，可用于生鲜果蔬的保鲜领域；
3、采用生物可降解材料材料与甲基乙烯基硅橡胶制成的硅橡胶膜，可自然降解，不会造成环境污染。
【附图说明】
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图，其中：
图1为本发明提供的可降解硅橡胶膜的结构示意图。
【具体实施方式】
下面将结合本发明实施例对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
请参阅图1所示，本发明提供一种可降解硅橡胶膜，包括由生物可降解材料制成的熔喷布层1和设于所述熔喷布层1上的甲基乙烯基硅橡胶层2。
所述生物可降解材料选自聚己二酸/对苯二甲酸丁二酯、聚乳酸以及聚己内酯中的任意一种。该生物可降解材料经过熔喷工艺制成熔喷布层，其特点疏松多孔同时具有一定的力学强度，其强度可支撑后续的硅橡胶膜的涂覆；而疏松多孔可以让气体自由通过，不影响硅橡胶膜的气调功能。
所述甲基乙烯基硅橡胶层2喷涂或者涂覆于所述熔喷布层1上，可保证所述甲基乙烯基硅橡胶层2与所述熔喷布层1的结合强度。
本发明还提供了一种可降解硅橡胶膜的制备方法，该制备方法包括如下步骤：
步骤一、将生物可降解材料熔喷制成熔喷布层待用；
步骤二、按一定比例将溶剂、补强剂和甲基乙烯基硅橡胶混合均匀，制成混合溶液，将溶液超声处理10-60分钟，使气泡完全排出；
具体的，溶剂、补强剂和甲基乙烯基硅橡胶的质量比为：(3-5):(0.1-2):1。所述溶剂选自于石油醚、甲苯、二甲苯中的任意一种。所述补强剂选自于活性纳米二氧化硅、炭黑、活性碳酸钙中的一种或几种。
步骤三、将混合溶液涂设于熔喷布层上，在60-80℃下静置12-24小时，直至溶剂完全挥发；
具体的，混合溶液喷涂或者涂覆于所述熔喷布层上。
步骤四、溶剂完全挥发后，进行辐照固化，得到由甲基乙烯基硅橡胶层和熔喷布层复合的可降解硅橡胶膜。
具体的，所述辐照能量为100keV-1000keV，注量为5X1013-1X1015e/cm2。
本发明的有益效果如下：
1、将生物可降解材料采用熔喷工艺制成的熔喷布层，不但具备疏松多孔的特性，而且还具备一定的力学强度，不会影响硅橡胶膜的气调功能；
2、具有氧气/二氧化碳的气体浓度调节作用，可用于生鲜果蔬的保鲜领域，提高保鲜效果，延长保鲜期；
3、采用生物可降解材料与甲基乙烯基硅橡胶制成的硅橡胶膜，基底可自然降解，硅橡胶膜可老化破碎，不会造成环境污染。
尽管本发明的实施方案已公开如上，但并不仅仅限于说明书和实施方案中所列运用，它完全可以被适用于各种适合本发明的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本发明并不限于特定的细节和这里所示出与描述的图例。

Claims (10)

1.一种可降解硅橡胶膜，其特征在于，包括由生物可降解材料制成的熔喷布层和设于所述熔喷布层上的甲基乙烯基硅橡胶层。
2.根据权利要求1所述的一种可降解硅橡胶膜，其特征在于：所述生物可降解材料选自聚己二酸/对苯二甲酸丁二酯、聚乳酸以及聚己内酯中的任意一种。
3.根据权利要求1所述的一种可降解硅橡胶膜，其特征在于：所述甲基乙烯基硅橡胶层喷涂于所述熔喷布层上。
4.根据权利要求1所述的一种可降解硅橡胶膜，其特征在于：所述甲基乙烯基硅橡胶层涂覆于所述熔喷布层上。
5.一种可降解硅橡胶膜的制备方法，其特征在于，该制备方法包括如下步骤：
步骤一、将生物可降解材料熔喷制成熔喷布层待用；
步骤二、按一定比例将溶剂、补强剂和甲基乙烯基硅橡胶混合均匀，制成混合溶液，将溶液超声处理10-60分钟，使气泡完全排出；
步骤三、将混合溶液涂设于熔喷布层上，在60-80℃下静置12-24小时，直至溶剂完全挥发；
步骤四、溶剂完全挥发后，进行辐照固化，得到由甲基乙烯基硅橡胶层和熔喷布层复合的可降解硅橡胶膜。
6.根据权利要求5所述的一种可降解硅橡胶膜的制备方法，其特征在于：在步骤二中，所述溶剂选自于石油醚、甲苯、二甲苯中的任意一种。
7.根据权利要求5所述的一种可降解硅橡胶膜的制备方法，其特征在于：在步骤二中，所述补强剂选自于活性纳米二氧化硅、炭黑、活性碳酸钙中的一种或几种。
8.根据权利要求5所述的一种可降解硅橡胶膜的制备方法，其特征在于：在步骤四中，所述辐照能量为100keV-1000keV，注量为5X1013-1X1015e/cm2。
9.根据权利要求5所述的一种可降解硅橡胶膜的制备方法，其特征在于：在步骤二中，溶剂、补强剂和甲基乙烯基硅橡胶的质量比为：(3-5):(0.1-2):1。
10.根据权利要求5所述的一种可降解硅橡胶膜的制备方法，其特征在于：在步骤三中，混合溶液喷涂或者涂覆于所述熔喷布层上。
CN202210110299.0A 2022-01-29 2022-01-29 一种可降解硅橡胶膜及其制备方法 Pending CN114481634A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210110299.0A CN114481634A (zh) 2022-01-29 2022-01-29 一种可降解硅橡胶膜及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210110299.0A CN114481634A (zh) 2022-01-29 2022-01-29 一种可降解硅橡胶膜及其制备方法

Publications (1)

Publication Number Publication Date
CN114481634A true CN114481634A (zh) 2022-05-13

Family

ID=81478535

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210110299.0A Pending CN114481634A (zh) 2022-01-29 2022-01-29 一种可降解硅橡胶膜及其制备方法

Country Status (1)

Country Link
CN (1) CN114481634A (zh)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2320032Y (zh) * 1998-03-10 1999-05-26 中国科学院大连化学物理研究所 一种复合保鲜膜及保鲜盒
CN2359237Y (zh) * 1998-04-23 2000-01-19 中国科学院大连化学物理研究所 一种湿控保鲜膜
US20030073158A1 (en) * 2001-10-17 2003-04-17 Ma Peter X. Degradable porous materials with high surface areas
JP2006168826A (ja) * 2004-12-13 2006-06-29 Takami Onuma 多機能包装材
CN106192217A (zh) * 2016-07-22 2016-12-07 丁少忠 植物基生物可降解无纺布及其制造方法
CN107814967A (zh) * 2017-11-06 2018-03-20 常德金德新材料科技股份有限公司 防霉保鲜膜及其制备方法
CN209456807U (zh) * 2019-01-14 2019-10-01 永益集团股份有限公司 一种可降解环保离型纸
CN111793231A (zh) * 2020-08-10 2020-10-20 山东营养源食品科技有限公司 一种硅橡胶涂覆材料及其制备方法和应用
RU2734883C1 (ru) * 2019-12-11 2020-10-23 Федеральное Государственное Бюджетное Учреждение Науки Институт Биохимической Физики Им. Н.М. Эмануэля Российской Академии Наук (Ибхф Ран) Биоразлагаемый композиционный нетканый материал на основе полилактида и его применение для выращивания растений
CN112956764A (zh) * 2021-03-01 2021-06-15 北京化工大学 一种生物降解口罩及其制备方法

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2320032Y (zh) * 1998-03-10 1999-05-26 中国科学院大连化学物理研究所 一种复合保鲜膜及保鲜盒
CN2359237Y (zh) * 1998-04-23 2000-01-19 中国科学院大连化学物理研究所 一种湿控保鲜膜
US20030073158A1 (en) * 2001-10-17 2003-04-17 Ma Peter X. Degradable porous materials with high surface areas
JP2006168826A (ja) * 2004-12-13 2006-06-29 Takami Onuma 多機能包装材
CN106192217A (zh) * 2016-07-22 2016-12-07 丁少忠 植物基生物可降解无纺布及其制造方法
CN107814967A (zh) * 2017-11-06 2018-03-20 常德金德新材料科技股份有限公司 防霉保鲜膜及其制备方法
CN209456807U (zh) * 2019-01-14 2019-10-01 永益集团股份有限公司 一种可降解环保离型纸
RU2734883C1 (ru) * 2019-12-11 2020-10-23 Федеральное Государственное Бюджетное Учреждение Науки Институт Биохимической Физики Им. Н.М. Эмануэля Российской Академии Наук (Ибхф Ран) Биоразлагаемый композиционный нетканый материал на основе полилактида и его применение для выращивания растений
CN111793231A (zh) * 2020-08-10 2020-10-20 山东营养源食品科技有限公司 一种硅橡胶涂覆材料及其制备方法和应用
CN112956764A (zh) * 2021-03-01 2021-06-15 北京化工大学 一种生物降解口罩及其制备方法

Similar Documents

Publication Publication Date Title
CN107753949B (zh) 黑磷纳米片、复合水凝胶及其制备方法与应用
WO2003045460A1 (fr) Materiau d'implant et procede de realisation associe
CN104262967B (zh) 一种用于压力传感器中的敏感材料及其制备方法
CN107362788A (zh) 一种氧化石墨烯/二氧化钛‑活性炭三维复合材料及其制备方法
CN108329490A (zh) 一种聚乳酸/改性纳米纤维素可降解复合阻隔材料的制备方法
CN104775587B (zh) 一种绿色无污染除甲醛的pvc壁纸
CN106988017A (zh) 一种用于吸附pm2.5的高吸附性多孔复合薄膜
CN102120044A (zh) 一种壳聚糖与炭纳米管复合敷料及其制备方法
CN105885372B (zh) 一种沸石咪唑酯骨架材料增强阻燃聚乳酸薄膜及其制备方法
Riyajan et al. Fabrication and properties of macrocellular modified natural rubber-poly (vinyl alcohol) foam for organic solvent/oil absorption
CN105019142A (zh) 一种高孔容微纳米pet纤维的制备方法
CN114481634A (zh) 一种可降解硅橡胶膜及其制备方法
CN109052415A (zh) 基于mtms的二氧化硅气凝胶及其制备方法
CN113861600B (zh) 一种生物基多孔材料及其制备方法和应用
CN105778497B (zh) 一种细菌纤维素/二氧化锰/聚吡咯复合膜及其制备方法
CN105176095B (zh) 一种胶原基有机硅橡胶多孔复合膜及其制备方法
CN112206725A (zh) 一种二氧化钛纳米纤维气凝胶的制备方法
CN110655766B (zh) 一种用于食品保鲜的聚乳酸多孔膜的制备方法
JP2000226207A (ja) 活性化木炭の製造方法および活性化木炭
CN113996188B (zh) 一种可降解Janus膜材料及其制备方法与应用
CN107158941B (zh) 一种用于室内的甲醛去除剂
CN110527114A (zh) 一种基于反相胶乳法制备淀粉-β-环糊精微球的方法
CN107312187B (zh) 一种TiO2/纤维素纳米复合膜的制备方法及其复合膜与用途
CN112300409B (zh) 一种仿生水凝胶、其制备方法及应用
CN108620031A (zh) 一种复合空气净化剂的制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20220513