CN105881890A - 一种使硅胶与热塑性树脂融合的方法 - Google Patents

一种使硅胶与热塑性树脂融合的方法 Download PDF

Info

Publication number
CN105881890A
CN105881890A CN201510689785.2A CN201510689785A CN105881890A CN 105881890 A CN105881890 A CN 105881890A CN 201510689785 A CN201510689785 A CN 201510689785A CN 105881890 A CN105881890 A CN 105881890A
Authority
CN
China
Prior art keywords
thermoplastic resin
silica gel
encapsulated
lid
merge
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
CN201510689785.2A
Other languages
English (en)
Inventor
谢铭
舒开湘
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.)
HANGZHOU FREETRON PLASTIC PRODUCTS CO Ltd
Original Assignee
HANGZHOU FREETRON PLASTIC PRODUCTS 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 HANGZHOU FREETRON PLASTIC PRODUCTS CO Ltd filed Critical HANGZHOU FREETRON PLASTIC PRODUCTS CO Ltd
Priority to CN201510689785.2A priority Critical patent/CN105881890A/zh
Priority to US15/145,821 priority patent/US9982101B2/en
Publication of CN105881890A publication Critical patent/CN105881890A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/247—Heating methods
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/028—Non-mechanical surface pre-treatments, i.e. by flame treatment, electric discharge treatment, plasma treatment, wave energy or particle radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/61—Joining from or joining on the inside
    • B29C66/612—Making circumferential joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
    • B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2383/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
    • C08J2383/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/04—Presence of homo or copolymers of ethene
    • C09J2423/046—Presence of homo or copolymers of ethene in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/04—Presence of homo or copolymers of ethene
    • C09J2423/048—Presence of homo or copolymers of ethene in the pretreated surface to be joined
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/10—Presence of homo or copolymers of propene
    • C09J2423/106—Presence of homo or copolymers of propene in the substrate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2423/00—Presence of polyolefin
    • C09J2423/10—Presence of homo or copolymers of propene
    • C09J2423/108—Presence of homo or copolymers of propene in the pretreated surface to be joined
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2483/00—Presence of polysiloxane
    • C09J2483/006—Presence of polysiloxane in the substrate

Abstract

本发明公开了一种使硅胶与热塑性树脂融合的方法，包含以下步骤：A:热塑性树脂盖子成型后经等离子设备在常温下处理二次，打开热塑性树脂惰性分子链，处理热塑性树脂盖子的功率为：500-800w，处理时间为：5-60s；B:在热塑性树脂盖子放置硅胶垫圈处涂抹胶水，经烘烤箱烘烤15-20min；C:将步骤B处理好的热塑性树脂盖子和硅胶垫圈，放入包胶模具中进行包胶，包胶时间为2-3min,包胶完成后进行二次硫化2h。本发明首次提出利用等离子火焰技术处理热塑性树脂盖子成品，以打开热塑性树脂惰性分子链，为与高温材料硅胶融合提供了一种新的思路。

Description

一种使硅胶与热塑性树脂融合的方法
技术领域
本发明属于包装材料技术领域，具体涉及一种利用等离子技术使硅胶垫圈与热塑性树脂盖子相融合的方法。
背景技术
硅胶材料是一种耐高温材料，聚乙烯和聚丙烯是塑料中较轻的品种，且具有较高的耐热性，因此它们被广泛应用于日常生活用品领域。
目前市场上用于密封碗体的盖子多为聚丙烯、聚乙烯热塑性树脂材料，为达到密封效果常在盖子内部设有硅胶垫圈。然而由于硅胶垫圈与热塑性树脂材料不能融合在一起，所以两者连接不密实，长时间使用后，常在缝隙处藏有脏污物体，难以清洗，不仅影响使用体验，且不安全卫生。
发明内容
本发明的目的是针对现有技术的不足，提供了一种利用等离子技术使硅胶垫圈与热塑性树脂盖子相融合的方法。该方法操作工艺简单，且能使硅胶垫圈与热塑性树脂盖体密封严实，解决了硅胶只能与其他高温材料做成复合产品，才能用于微波炉高温加热的难点。
为实现发明目的，本发明采用如下技术方案：
一种使硅胶与热塑性树脂融合的方法，包含以下步骤：
A:热塑性树脂盖子成型后经等离子设备在常温下处理二次，打开热塑性树脂惰性分子链，处理热塑性树脂盖子的功率为：500-800w，处理时间为：5-60s；
B:在热塑性树脂盖子放置硅胶垫圈处涂抹胶水，经烘烤箱烘烤15-20min；
C:将步骤B处理好的热塑性树脂盖子和硅胶垫圈，放入包胶模具中进行包胶，包胶时间为2-3min，包胶完成后进行二次硫化2h。
作为优选：所述热塑性树脂指聚丙烯、聚乙烯其中一种。
作为优选：所述胶水为高低温胶水YB-SS-7510A、YB-SS-7510B、YB-SS-626(SU)其中一种或多种。
作为优选：所述包胶温度范围为100℃-130℃，包胶温度最优为125℃。
作为优选：所述二次硫化时温度范围为80℃-130℃，二次硫化时温度最优为120℃。
有益效果：
本发明具有如下显著特点和效果：
(1)本发明革命性提出利用等离子火焰技术处理热塑性塑胶的表面，以打开惰性分子链，为与高温材料硅胶融合提供了一种新的思路。
(2)本发明工艺简单，适用于工业生产，提高了生产效率。
附图说明
图1为本发明的制备工艺流程图。
具体实施方式
根据下述实施例，可以更好地理解本发明。然而，本领域的技术人员容易理解，实施例所描述的内容仅用于说明本发明，而不应当也不会限制权利要求书中所详细描述的本发明。
实施例1：
一种使硅胶与热塑性树脂融合的方法，包含以下步骤：
聚丙烯盖子成型后经等离子设备在常温下处理二次，打开聚丙烯惰性分子链，处理聚丙烯盖子的功率为：500w，处理时间为：60s；在聚丙烯盖子放置硅胶垫圈处涂抹胶水YB-SS-626(SU)，经烘烤箱烘烤20min；将处理好的聚丙烯盖子和硅胶垫圈，放入包胶模具中进行包胶，包胶温度为125℃，包胶时间为2min，包胶完成后在120℃下进行二次硫化2h。
实施例2：
一种使硅胶与热塑性树脂融合的方法，包含以下步骤：
聚乙烯盖子成型后经等离子设备在常温下处理二次，打开聚乙烯惰性分子链，处理聚乙烯盖子的功率为：800w，处理时间为：5s；在聚乙烯盖子放置硅胶垫圈处涂抹胶水YB-SS-7510B，经烘烤箱烘烤15min；将处理好的聚乙烯盖子和硅胶垫圈，放入包胶模具中进行包胶，包胶温度为100℃，包胶时间为3min,包胶完成后在80℃下进行二次硫化2h。
实施例3：
一种使硅胶与热塑性树脂融合的方法，包含以下步骤：
聚丙烯盖子成型后经等离子设备在常温下处理二次，打开聚丙烯惰性分子链，处理聚丙烯盖子的功率为：600w，处理时间为：30s；在聚丙烯盖子放置硅胶垫圈处涂抹胶水YB-SS-7510A，经烘烤箱烘烤20min；将处理好的聚丙烯盖子和硅胶垫圈，放入包胶模具中进行包胶，包胶温度为130℃，包胶时间为2min,包胶完成后在80℃下进行二次硫化2h。
实施例4：
一种使硅胶与热塑性树脂融合的方法，包含以下步骤：
聚乙烯盖子成型后经等离子设备在常温下处理二次，打开聚乙烯惰性分子链，处理聚乙烯盖子的功率为：700w，处理时间为：15s；在聚乙烯盖子放置硅胶垫圈处涂抹胶水YB-SS-7510B，经烘烤箱烘烤15min；将处理好的聚乙烯盖子和硅胶垫圈，放入包胶模具中进行包胶，包胶温度为100℃，包胶时间为3min,包胶完成后在100℃下进行二次硫化2h。
实施例5：
一种使硅胶与热塑性树脂融合的方法，包含以下步骤：
聚丙烯盖子成型后经等离子设备在常温下处理二次，打开聚丙烯惰性分子链，处理聚丙烯盖子的功率为：500w，处理时间为：60s；在聚丙烯盖子放置硅胶垫圈处涂抹胶水YB-SS-626(SU)，经烘烤箱烘烤20min；将处理好的聚丙烯盖子和硅胶垫圈，放入包胶模具中进行包胶，包胶温度为125℃，包胶时间为3min,包胶完成后在130℃下进行二次硫化2h。
实施例6：
一种使硅胶与热塑性树脂融合的方法，包含以下步骤：
聚乙烯盖子成型后经等离子设备在常温下处理二次，打开聚乙烯惰性分子链，处理聚乙烯盖子的功率为：800w，处理时间为：10s；在聚乙烯盖子放置硅胶垫圈处涂抹胶水YB-SS-626(SU)，经烘烤箱烘烤15min；将处理好的聚乙烯盖子和硅胶垫圈，放入包胶模具中进行包胶，包胶温度为125℃，包胶时间为2min,包胶完成后在100℃下进行二次硫化2h。
对于本领域技术人员而言，显然本发明专利不限于上述示范性实施例的细节，而且在不背离本发明专利的精神或基本特征的情况下，能够以其他的具体形式实现本发明专利。本发明专利的保护范围由权利要求限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明专利内，不应将权利要求中的任何附图标记视为限制所涉及的权利要求。

Claims (5)

1.一种使硅胶与热塑性树脂融合的方法，包含以下步骤：
A:热塑性树脂盖子成型后经等离子设备在常温下处理二次，打开热塑性树脂惰性分子链，处理热塑性树脂盖子的功率为：500-800w，处理时间为：5-60s；
B:在热塑性树脂盖子放置硅胶垫圈处涂抹胶水，经烘烤箱烘烤15-20min；
C:将步骤B处理好的热塑性树脂盖子和硅胶垫圈，放入包胶模具中进行包胶，包胶时间为2-3min,包胶完成后进行二次硫化2h。
2.如权利要求1所述的一种使硅胶与热塑性树脂融合的方法，其特征在于：所述热塑性树脂指聚丙烯、聚乙烯其中一种。
3.如权利要求1所述的一种使硅胶与热塑性树脂融合的方法，其特征在于：所述胶水为高低温胶水YB-SS-7510A、YB-SS-7510B、YB-SS-626(SU)其中一种或多种。
4.如权利要求1所述的一种使硅胶与热塑性树脂融合的方法，其特征在于：所述包胶温度范围为100℃-130℃，包胶温度最优为125℃。
5.如权利要求1所述的一种使硅胶与热塑性树脂融合的方法，其特征在于：所述二次硫化时温度范围为80℃-130℃，二次硫化时温度最优为120℃。
CN201510689785.2A 2015-10-22 2015-10-22 一种使硅胶与热塑性树脂融合的方法 Pending CN105881890A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201510689785.2A CN105881890A (zh) 2015-10-22 2015-10-22 一种使硅胶与热塑性树脂融合的方法
US15/145,821 US9982101B2 (en) 2015-10-22 2016-05-04 Method to fuse silicone and thermoplastic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510689785.2A CN105881890A (zh) 2015-10-22 2015-10-22 一种使硅胶与热塑性树脂融合的方法

Publications (1)

Publication Number Publication Date
CN105881890A true CN105881890A (zh) 2016-08-24

Family

ID=57002782

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510689785.2A Pending CN105881890A (zh) 2015-10-22 2015-10-22 一种使硅胶与热塑性树脂融合的方法

Country Status (2)

Country Link
US (1) US9982101B2 (zh)
CN (1) CN105881890A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109397708A (zh) * 2018-09-25 2019-03-01 维灵（杭州）信息技术有限公司 一种硅胶和pet的粘合工艺
CN110328880A (zh) * 2019-07-10 2019-10-15 杭州富利登塑胶制品有限公司 一种复合型密封盖的制备方法及其产品

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1498840A (zh) * 2002-10-31 2004-05-26 富士高分子工业株式会社 热压合用离型片材及其制造方法
CN102504317A (zh) * 2011-11-08 2012-06-20 南京医科大学附属口腔医院 一种提高陈旧性树脂与硅橡胶软衬材料粘结强度的方法
CN102702749A (zh) * 2012-06-14 2012-10-03 佛山市顺德区硅宝硅橡胶科技有限公司 一种保鲜盒及其制备方法
CN103042682A (zh) * 2012-10-31 2013-04-17 广东木森日用品有限公司 硅胶和竹子的结合压注技术
CN203318930U (zh) * 2013-05-02 2013-12-04 杭州富利登塑胶制品有限公司 硅胶玻璃包胶密封盖
CN104494277A (zh) * 2014-12-22 2015-04-08 珠海格力电器股份有限公司 一种空调面板粘贴工艺及空调
CN104994189A (zh) * 2015-07-01 2015-10-21 东莞劲胜精密组件股份有限公司 一种防水手机壳及其制作方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650387A (en) * 1985-01-28 1987-03-17 Bonded Products, Inc. Hot melt gasketing compositions and processes for applying them
US4675139A (en) * 1985-10-21 1987-06-23 Continental Can Company, Inc. Method of forming plastisol gaskets in container closures fabricated from synthetic plastic resins
JP3935133B2 (ja) * 2003-11-07 2007-06-20 本田技研工業株式会社 重畳部の形成方法
WO2011044569A1 (en) * 2009-10-09 2011-04-14 West Pharmaceutical Services, Inc. Elastomeric closure with barrier layer and method for its manufacture
US9650179B2 (en) * 2011-12-15 2017-05-16 Proseries Llc Cap with overmolded gasket anchoring system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1498840A (zh) * 2002-10-31 2004-05-26 富士高分子工业株式会社 热压合用离型片材及其制造方法
CN102504317A (zh) * 2011-11-08 2012-06-20 南京医科大学附属口腔医院 一种提高陈旧性树脂与硅橡胶软衬材料粘结强度的方法
CN102702749A (zh) * 2012-06-14 2012-10-03 佛山市顺德区硅宝硅橡胶科技有限公司 一种保鲜盒及其制备方法
CN103042682A (zh) * 2012-10-31 2013-04-17 广东木森日用品有限公司 硅胶和竹子的结合压注技术
CN203318930U (zh) * 2013-05-02 2013-12-04 杭州富利登塑胶制品有限公司 硅胶玻璃包胶密封盖
CN104494277A (zh) * 2014-12-22 2015-04-08 珠海格力电器股份有限公司 一种空调面板粘贴工艺及空调
CN104994189A (zh) * 2015-07-01 2015-10-21 东莞劲胜精密组件股份有限公司 一种防水手机壳及其制作方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘乃亮，齐暑华等: "难粘塑料表面低温等离子体处理研究进展", 《中国胶黏剂》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109397708A (zh) * 2018-09-25 2019-03-01 维灵（杭州）信息技术有限公司 一种硅胶和pet的粘合工艺
CN110328880A (zh) * 2019-07-10 2019-10-15 杭州富利登塑胶制品有限公司 一种复合型密封盖的制备方法及其产品

Also Published As

Publication number Publication date
US9982101B2 (en) 2018-05-29
US20170114194A1 (en) 2017-04-27

Similar Documents

Publication Publication Date Title
CN105881890A (zh) 一种使硅胶与热塑性树脂融合的方法
CN205602225U (zh) 一种医用垫单包装袋快速封口装置
MX2019009917A (es) Preforma compuesta y metodo para producir la misma, contenedor compuesto y metodo para producir el mismo, y producto de contenedor compuesto cargado con cerveza.
CN104999762B (zh) 易碎容器一体包覆硅胶成型方法
CN103624922B (zh) 注塑包胶方法
CN201660212U (zh) 一种热熔胶铝箔封口膜
CN204310117U (zh) 加热收缩炉
JP5198666B2 (ja) フッ素樹脂コーティングのシームレス縁部シーリング方法
CN107151366A (zh) 一种耐高温高压抗开裂吸嘴及其生产方法
CN105287225A (zh) 新型抗摔果冻玻璃奶瓶制作方法
CN202623304U (zh) 医用塑瓶胶口吊环焊接装置
CN104354295B (zh) 管式硫化器及用其制备药用冠型金属橡胶组合瓶盖的方法
CN202234747U (zh) 一种电蒸锅水箱
CN202537945U (zh) 一种塑料瓶瓶口与塑料盖焊接接口装置
CN204605018U (zh) 一种带有热流道的软袋大输液制袋模具
CN203665838U (zh) 高密封性注塑模具
CN202172890U (zh) 一种高温用一次性手套
CN103468166B (zh) 一种防腐热熔胶
CN204147268U (zh) 一种具有易拉密封盖的pp输液袋
CN202999650U (zh) 新型饭盒
CN205107262U (zh) 电烹饪锅
CN201198393Y (zh) 比萨饼包装
CN202934884U (zh) 一种食品包装膜
CN201390442Y (zh) 一种新型拉链包装袋
JP1720382S (ja) 包装用袋

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160824