CN101589123B - 在形成制品期间将粘合剂与制品表面相粘接的方法 - Google Patents

在形成制品期间将粘合剂与制品表面相粘接的方法 Download PDF

Info

Publication number
CN101589123B
CN101589123B CN200780050290.9A CN200780050290A CN101589123B CN 101589123 B CN101589123 B CN 101589123B CN 200780050290 A CN200780050290 A CN 200780050290A CN 101589123 B CN101589123 B CN 101589123B
Authority
CN
China
Prior art keywords
tackiness agent
substrate
ultrasonic energy
adhesive
bonding
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.)
Active
Application number
CN200780050290.9A
Other languages
English (en)
Other versions
CN101589123A (zh
Inventor
S·J·西亚沃莎尼
S·Z·迈赫迪
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.)
Dow Chemical Co
Dow Global Technologies LLC
DDP Specialty Electronic Materials US LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of CN101589123A publication Critical patent/CN101589123A/zh
Application granted granted Critical
Publication of CN101589123B publication Critical patent/CN101589123B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
    • 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
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • 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
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4835—Heat curing adhesives
    • 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
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/485—Multi-component adhesives, i.e. chemically curing as a result of the mixing of said multi-components
    • 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
    • B29C65/4865—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding containing additives
    • 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
    • B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5057—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like positioned between the surfaces 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/341—Measures for intermixing the material of the joint interlayer
    • 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
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • B29C66/91411—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature of the parts to be joined, e.g. the joining process taking the temperature of the parts to be joined into account
    • 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
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • B29C66/91441—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time
    • B29C66/91443—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile
    • B29C66/91445—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being non-constant over time following a temperature-time profile by steps
    • 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
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
    • B29C66/91641—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time
    • B29C66/91643—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time following a heat-time profile
    • B29C66/91645—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time following a heat-time profile by steps
    • 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
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
    • B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
    • 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
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
    • B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
    • B29C66/91653—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating by controlling or regulating the voltage, i.e. the electric potential difference or electric tension
    • 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
    • B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
    • B29C66/951—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools
    • B29C66/9513—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools characterised by specific vibration frequency 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
    • B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
    • B29C66/951—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools
    • B29C66/9516—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools by controlling their vibration amplitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/243—Partially cured
    • 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
    • B29L2031/28—Tools, e.g. cutlery
    • B29L2031/286—Cutlery
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • 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
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • B29L2031/3061—Number plates
    • 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
    • B29L2031/44—Furniture or parts thereof
    • 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
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • B29L2031/5209—Toys
    • B29L2031/5218—Dolls, puppets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

使粘合剂与基底的表面接触，并向粘合剂提供超声能量，来提高粘合剂与基底表面之间的粘合性。超声能量，特别是超声振动，可以协助粘合剂润湿基底表面、固化、聚合等来增强粘合性。

Description

在形成制品期间将粘合剂与制品表面相粘接的方法
优先权声明 
本申请要求享有于2007年1月26日提交的第60/886,786号美国临时申请、以及于2007年12月20日提交的第11/961,114号美国申请的申请日的权益，并将二者合并于此作为参考。 
技术领域
本申请涉及超声能量协助粘合剂粘接的应用。更特别的是，本发明涉及将超声振动应用于构件上使其协助将粘合剂与一个或多个表面粘接。 
背景技术
在众多领域都会用到粘接。例如，在制造如车辆(例如轿车、巴士等等)、飞行器(例如飞机)这类产品时，通常在这些交通工具的装配和生产中，将其部件表面粘接在一起。此外，在例如上述交通工具的装配和生产中，或者是在各种其它制品的装配和生产中，也会将各种不同材料例如金属、玻璃、聚合物材料等等的表面彼此粘接。在美国专利7,128,373、6,997,515、6,984,287、6,739,673、6,739,302、6,688,700、6,543,404、6,491,346中公开了一些粘接的实例，将这些文献全文合并于此作为参考。 
虽然粘接技术已经应用了这么多年，但是有关粘接的现有技术仍然存在着非常多的缺陷。举一个例子，很多粘合剂的固化时间都很长，这是人们所不希望的。另一个例子是，在部件装配或生产期间粘合剂的期望固化时限，与应用粘合剂的期望时限不相符。还有一个例子，就是粘合剂与表面之间牢固连接的能力会受到限制。再有一个例子就是，使粘合剂固化所需的常规热源和/或能量源，在各种各样的生产环境下有可能是不合乎需要的和/或不方便的。 
因此，工业上需要一种方法和技术，能够克服一个或多个上述粘接方面的缺陷或其它的缺陷，这将通过本发明的说明变得清晰明了。 
发明内容
本发明公开了一种在形成制品期间，使粘合剂与制品的表面相粘接的方法。根据该方法，粘合剂在形成制品期间，与第一基底的表面接触。该粘合剂是一种潜在粘合剂，其受热固化。该粘合剂包括至少一种以下物质：环氧树脂、聚氨酯、聚脲、聚酯、乙烯基酯或酚醛树脂(phenolic)。该制品可以选自：家具、运输车辆、家用器具、玩具或电子设备。为了使粘合剂与第一基底的表面粘接，向粘合剂表面施加超声能量。典型的，施加能量时，无需在粘合剂周围环境中进行加热。 
附图说明
图1是根据本发明的一个方面，示例性的超声能量提供器。 
图2是根据本发明的一个方面，示例性的粘接技术的侧视图。 
图3A和3B是根据本发明的一个示例性方面，施加到表面上的粘合剂。 
图4是根据本发明一个示例性方面，具有粘附零件的车辆透视图。 
具体实施方式
本发明基于使用超声能量(例如超声振动)，使其协助粘合剂粘接到构件或结构的至少一个表面上。因此，本发明提供了一种方法，包括两个或更多下列步骤中的组合： 
1)使粘合剂与第一基底表面接触； 
2)使粘合剂与第二基底表面接触； 
3)向粘合剂施加超声能量，以协助粘合剂粘接到第一基底表面和/或第二基底表面。 
已经发现，对于多种不同情况，用该方法协助给定粘合剂的粘接都是特别理想的。作为一个实例，该方法可以用于在相对短的时间段内协助给定粘合剂进行粘接。作为另一个或用于替换的实例，该方法可以为某些位置提供更高程度的粘合性，否则这种粘合性只能经过长时间之后才能达到或者根本无法达到。 
可以预期，多种不同的超声能量提供器，都可以用于向粘合剂提供超 声能量。典型的超声能量提供器，被设计为能够提供超声振动，其包括两个或更多的能量源(例如电源或电发生器)，一个或多个能量处理器(例如转换器、放大器或二者兼有)和能量传送器(例如喇叭)。典型的，能量源提供能量，如果需要的话，该能量会通过一个或多个能量处理器进行处理，并且该能量从传送器被提供和输送到粘合剂上，这将在下文中进行说明。对能量的处理，包括将能量转化为所希望的传送形式(例如从电能转化为超声能量，如超声振动)、增加或减少送往传送器的能量、改变送往传送器的能量的性质等等。 
参考图1，其中示出了示例性的超声能量提供器10。如图所示，该提供器10包括能量源或电源12、第一能量处理器14(图中是转换器)、第二能量处理器16(图中是放大器)、和传送器18(图中是喇叭)。在所示的特定实施方式中，能量源12向第一能量处理器14提供电能(例如电压)，所述的第一能量处理器14使用至少一个、但是优选使用多个压电构件，用以将电能转化为超声振动形式的机械能。随后，将能量(例如振动)提供给第二能量处理器16，其增加或减小振动的振幅，借此增加或减少输送到传送器18中的超声振动形式的能量的量。传送器18随后将超声能量(例如振动)提供给粘合剂，所述的粘合剂将在下文中进一步说明。 
适用于本发明的一种示例性超声能量提供器，是2000系列大功率提供器，其可以由Branson Ultrasonics corporation，41 Eagle Rd.，Danbury CT，06813处购得。该提供器典型的可以提供频率为约10KHz-约50KHz的振动或超声能量，但是，除非特别说明，更高或更低的频率也是可以的。示例性的频率包括但不局限于：10KHz、20KHz和40KHz。还可以预期的是，可以将不同水平的超声能量逐渐施加到粘合剂上，以得到所期望的固化效果。 
多种不同的粘合剂都可以用于本发明中，但是一些特别的粘合剂是优选的。通常优选的是，粘合剂能够与其接触的基底(例如构件、结构等等)的表面材料相容(即能够与之粘接)。但是，如果粘合剂轻微的或基本上与这些材料之一不相容，那么希望对这些不相容形成的材料表面进行处理。示例性的处理包括：使用底物、曝露于等离子体中、或者两种方法相结合，等等。所用的粘合剂可以是热固性的、聚合性的或二者兼而有 之，并且可以是二组份粘合剂、按需固化粘合剂(例如潜在粘合剂)或者其它类型。 
粘合剂可以是基于尿烷的粘合剂，更特别的是尿烷粘合剂。作为一种替代方式，粘合剂可以包括一种功能性组分，该组分选自：丙烯腈丁二烯苯乙烯(ABS)、聚碳酸酯(PC)或它们的混合物(例如PC-ABS)。粘合剂还可以是或作为一种替代方式是硅烷粘合剂、硅酮粘合剂或它们的混合物。任选的，也可以采用丙烯酸系粘合剂。粘合剂还可以包括环氧树脂或环氧树脂基粘合剂。还可以包括聚烯烃系粘合剂、聚苯乙烯系粘合剂、丙烯酸系粘合剂或它们的混合物。在一种实施方式中，优选的粘合剂包括烷基硼烷。合适的粘合剂的实例在共有美国专利第09/466,321号(于1999年12月17日提交)和专利公开号为20020058764和20030001410的文件中进行了公开，将其全文合并于此作为参考。任何这些粘合剂都可以包括合适的改性剂，所述的改性剂包括本领域公知的增粘剂、弹性体、抗冲改性剂、等等。在美国专利6,709,539、6,613,816、6,127,032、5,194,550中也公开了可能适合的粘合剂，将这些文件全文合并于此作为参考。 
在一种实施方式中，使用了一种两部分有机硼烷/胺复合粘合剂或其它粘合剂，用以将结构粘接在一起。有利的是，这样的粘合剂可以与表面能较低的表面或基底相粘接。因而，粘合剂优选能够与表面能小于45mJ/m2的相应表面相粘接。 
在国际专利申请PCT/US00/33806中所公开的粘合剂、聚合性组合物以及使用方法，是尤其适合用在本发明中来粘接结构的，将这篇文献合并于此作为参考。 
通常，粘合剂所展示出的粘合性，应当至少部分归功于向粘合剂上传递的超声能量(例如振动)。因此，在超声能量的作用下，粘合剂会展示出初始量的粘合性、提高或增加程度的粘合性、基本完全的粘合性、或这些表现的结合等等。这样的粘合性优选与相同粘合剂在不接受超声能量作用时所展示出来的粘合性量相关。 
按需固化的粘合剂例如热固性和/或潜在粘合剂，是特别理想的粘合剂，其在超声能量作用下会显示粘合性。潜在粘合剂典型的在固化和/或热固化时显示粘合性。用在这里时，潜在粘合剂通常是这样的粘合剂：在第 一温度以下，基本上未固化和/或热固化(即少于5％的固化和/或热固化)，但是在第二温度以上，基本上完全固化和/或热固化(即大于70％、80％、90％或更多的固化和/或热固化)，且第二温度高于第一温度。第一温度典型的低于约80℃，更典型的是低于约55℃，还更典型的是低于约30℃，但是更高或更低的温度也是可能的。第二温度典型高于约65℃，更典型的是高于约100℃，还更可能的是高于约180℃，但是更高或更低的温度也是允许的。潜在固化粘合剂通常使用能量来引发或触发聚合反应、交联反应、或者两种反应的结合等等，以逐渐增加粘合剂的粘合强度。这样的潜在粘合剂可以是环氧型粘合剂(例如可通过胺来潜在固化或热固化的环氧聚合物或材料)。这样的潜在粘合剂还可以是聚氨酯或聚脲型粘合剂(例如通过异氰酸酯来潜在固化或热固化的、可与异氰酸酯反应的化合物，例如多元醇)。其它的或替代的粘合剂可以包括或基于聚酯、乙烯基酯、酚醛塑料、或者它们的结合等等。其它潜在粘合剂类型包括热固性的甲硅烷基封端的聚合物。 
二组份粘合剂也可用于本发明中。用在本发明中时，当二组份固化剂中的第一或聚合物组分与第二或固化剂组分混合时，就发生反应从而固化和/或热固化，并且典型的基本上在约为23℃的温度下进行反应(至少80％、90％或更多发生固化或热固化)。作为实例，第一组分可以包括环氧聚合物，而第二组分包括胺。作为另一个实例，第一组分可以包括可与异氰酸酯反应的化合物，而第二组分包括异氰酸酯。 
无论是潜在的、二组份的或是其它的粘合剂，都可以是按需固化粘合剂，其需要单独的操作来使粘合剂开始固化。在一种实施方式中，这通过使用包封物式固化剂来达到，所述的包封物在装配期间或加热下会破裂。在另一种实施方式中，这是通过去除保护涂层而使粘合剂曝露于环境条件下来达到的。还可以通过使粘合剂接受加热、红外或紫外光源辐照、或剪切力作用等，来引发固化。 
虽然预计也可以采用其它的粘合剂种类(例如尿烷、丙烯酸树脂、硅烷、等等)，但是优选的粘合剂是高温环氧树脂、聚酰亚胺、杂聚酰亚胺/环氧树脂粘合剂或环氧酚醛清漆/丁腈橡胶粘合剂。优选的粘合剂是高温环氧树脂粘合剂。高温环氧树脂粘合剂指的是：粘合剂中的主要成分是环氧 树脂，其固化时可以经受住上文所述的温度，而不会发生分解或从基底上脱层。 
典型的，使粘合剂与至少一个基底的表面接触，并且更典型的是，使其与第一基底的表面和第二基底的表面接触，并且向粘合剂提供超声能量，由此协助粘合剂与表面之间的粘接。可以直接将超声能量输送到粘合剂上，但是更典型的是，将超声能量从至少一个基底输送到粘合剂上。在这一实施方式中，超声能量提供器、更典型的是超声能量提供器的传送器，与基底接触，以将超声能量传送至基底，接着，基底将超声能量传送给粘合剂，以协助粘合剂粘接在基底上。 
参考图2，本发明的粘合剂26，与第一基底30的表面28和第二基底34的表面32相接触。在上述发生上述接触之前、之后或同时，图1的超声提供器10、特别是提供器的传送器18与第一基底30接触，并将超声振动传送给基底30，而基底30将超声振动传送给粘合剂26，由此协助粘合剂与表面28、32之间的粘接。 
如图2所示，所要粘接的表面可以是平面的或平坦的。表面还可以是起伏状的。例如，能够相互协作以形成连接的任何合适表面都可以被采用，例如可以使用摩擦配合、干扰配合或一些其它的互锁配合。合适的连接包括对接、搭接、插槽连接、嵌接或者这些方式的结合等等。 
超声能量可以根据一种或多种机制参与粘接。通常，人们相信，不需要那些非必要的特别理论，超声能量就可协助粘合剂润湿任何与粘合剂接触的基底表面。举例说明，参考图3A和3B。图3A是表面40与粘合剂42接触之后、施加超声能量之前的表面40放大图。可以看到，超声能量、特别是超声振动可协助粘合剂42与表面40上更多的表面积相接触，从而提高其与表面40之间的粘合性。这种接触面积增大现象，是表面和/或粘合剂运动的结果，而所述的运动是超声能量和/或由超声能量引起的粘合剂加热造成的，所述的超声能量使得粘合剂更易流动。这种类型的粘合性增强，可以用于很多的粘接应用中，如本文所述的情况或者其它情况都可以使用这种方式，其对于液体和/或半固体粘合剂是特别有效的，当然也可以用于完全固态的粘合剂。 
在另一种实施方式中，通过超声能量(例如振动)对粘合剂进行加 热，也可以协助粘合剂与基底表面之间的粘接。特别的，这种加热可以协助一些机制的进行，例如粘合剂的固化、热固化、交联和/或聚合，因此其对于通过这些机制进行粘合的粘合剂是特别有帮助的。应当理解，根据任何这些机制进行粘合的粘合剂，都已经在本文中公开了。有利的是，在本发明的一些实施方式中，用超声能量使粘合剂发生部分或完全固化，此时粘合剂周围的环境温度(即距离粘合剂1cm处的空气温度)保持在低于80℃、更典型的是低于50℃、还更典型的是低于35℃的温度。在这种实施方式中，粘合剂可以通过超声能量来加热固化，而无需额外的加热、例如使用烘箱来达到粘合剂的周围环境温度。 
已经发现，这种通过超声能量对粘合剂进行加热的方式，对于按需固化粘合剂、更特别的是对于本文所述的潜在固化粘合剂是特别有效的。应当理解，这样的加热方式可以用于任何本文所述的或者是其它已知的按需固化粘合剂或潜在固化粘合剂。 
作为按需固化或潜在固化系统的一个实例，粘合剂可以由基底或聚合材料(例如环氧材料或可与异氰酸酯反应的材料)组成，所述基底或聚合材料中具有催化剂、固化剂或其他反应性化合物，这些物质都包覆在包封物中(例如热塑性壳)，这些包封物分散在整个基底或聚合物材料中。一旦接收到超声能量，包封物典型的就会失效(例如熔化或破裂)，从而使得包封物中的可反应化合物能够与基底或聚合物材料进行反应，借此使基底或聚合物材料发生固化、聚合、交联、热固化或这些现象的组合。通过单独使用超声能量或与其它加热方式联合使用，将这样的粘合剂升温到约40℃-约140℃、更典型的为约50℃-约100℃并且还更典型的可以升温到约60℃-约80℃，可以使其至少部分固化或者基本上都固化，根据所用的包封物类型，也可以升高到其它的温度范围。这些粘合剂的其它实例，包括含有异氰酸酯包封物的多元醇预聚物粘合剂，其可以在市面上买到，商标为BETAFORCE，来自The Dow Chemical Company，Midland，MI。对于这种粘合剂，通过单独使用超声能量或与其它加热方式联合使用，将其升温到约50℃-约200℃、更典型的为约80℃-约160℃并且还更典型的可以升温到约120℃-约140℃，可以使其至少部分固化或者基本上都固化。 
作为按需固化或潜在固化系统的一个实例，粘合剂可以由基底或聚合 材料(例如环氧材料或可与异氰酸酯反应的材料)组成，所述基底或聚合材料中具有催化剂、固化剂或其他反应性化合物，当粘合剂达到高温时，这些物质使得基底材料发生固化、聚合、交联、热固化或这些现象的结合。这些粘合剂的实例包括BETAMAT系列粘合剂。可由The DowChemical Company，Midland，MI购得。对于这种粘合剂，通过单独使用超声能量或与其它加热方式联合使用，将其升温到约120℃-约300℃、更典型的为约150℃-约250℃并且还更典型的可以升温到约190℃-约210℃，可以使其至少部分固化或者基本上都固化。 
有利的是，根据所用粘合剂，向粘合剂上施加超声能量，可以使粘合剂的固化时间相对缩短。特别是已经发现，粘合剂或至少一部分粘合剂，例如潜在固化粘合剂，可以在相对短的时间内(例如少于10分钟、少于2分钟、少于1分钟或更短的时间内)，发生充分量的固化(例如至少30％固化、至少60％固化、至少90％固化或更大程度的固化)。此外，当粘合剂在这样的时间段内发生充分量的固化时，其通常可以展示出至少约250psi、更典型的是至少约为300psi、还可以是至少为800psi或至少为约1000psi的抗拉强度，所述的抗拉强度根据SAE 1529测得。 
应当注意，间歇的和/或重复的施加超声能量是有利的，例如施加一段时间的能量后进行停顿，并重复进行这一过程。与连续施加超声能量相比，通过这种方式可以向粘合剂提供较多的热量，同时对基底提供较少的热量。还可以预期到的是，本发明可以用于，对一个或多个部位的粘合剂进行局部固化或局部粘接，所述的部位是整个粘合剂区域或粘合剂条带的一部分，由此为初始粘接提供足够的粘合性，直到后来所有的粘合剂发生更为充分的固化和粘接。 
本发明的粘接技术，可以用于协助粘合剂与各种不同基底表面进行粘接，所述的基底可以由各种不同材料形成。例如，基底和/或所连接的表面或基底，可以由玻璃、金属(例如钢、铝或二者兼有)、聚合物材料(例如塑料、弹性体、热塑性塑料、热固性塑料、或这些材料的组合，等等)、纤维材料(例如木材、织物等等)。此外，该技术还可以用于粘合剂与相似表面(即由类似或相同材料制成的表面)或不同表面(即由不同材料制成的表面)之间的粘接、因此，该技术可以用于用粘合剂将聚合物 材料表面与其它聚合物材料表面、金属表面与其它金属表面、玻璃表面与其它玻璃表面等等进行粘接。而任选的，该技术也可以用于用粘合剂将聚合物材料表面与玻璃表面、玻璃表面与金属表面、聚合物材料表面与金属表面等等进行粘接。在这两种情况下，通常都优选粘合剂由多于一种、两种或不同材料组成，粘合剂所连接的表面为一个、两个或多个。 
还可以预期的是，粘合剂所连接的表面是被涂覆的表面。实例包括涂覆有底物、油漆、电镀层、这些涂层的组合或其它涂层的金属、玻璃或聚合物表面。因此，用于本发明时，将第一材料组成的表面与有相同或不同材料形成的表面进行粘接，除非另有说明，否则都包括直接与该表面粘接或者与该表面的涂层进行粘接。 
如同所建议的，聚合物材料表面可以包括热固性材料、热塑性材料、或二者的混合物。优选的高性能热塑性材料是，聚对苯二甲酸丁二酯、聚醚酰亚胺、聚苯醚/聚酰胺树脂、聚醚砜树脂、聚醚醚酮树脂、液晶聚合物、聚芳砜树脂、聚酰胺酰亚胺树脂、聚邻苯二甲酰亚胺树脂、尼龙66、聚酰胺树脂、间同立构聚苯乙烯、和它们的混合物。在特别优选的实施方式中，该材料是热塑性材料，其选自聚酰胺、聚苯乙烯、聚烯烃、聚碳酸酯、或它们的混合物。更优选的是，该材料选自聚酰胺(例如尼龙66)、聚苯乙烯或它们的混合物。在一种优选的实施方式中，该材料是聚酰胺和间同立构聚苯乙烯的混合物，更优选的是尼龙66与间同立构聚苯乙烯的混合物。可以使用的热固性材料是聚氨酯、环氧树脂、或模塑料(例如块状或片状模塑料)等等。 
通常，可以预期，超声能量提供器可以位于或邻近一个或多个表面上应用(即接触)粘合剂的位置，并且在粘合剂与一个或多个表面接触之后，该超声能量提供器可以在相对较短的时间内向粘合剂提供能量。用于本发明时，相对较短的时间指的是，在应用粘合剂之后典型的少于10小时、更典型的是少于1.5小时、更典型的是小于25分钟、还可以是小于10或甚至是小于5分钟的时间后，就施加超声能量。在本发明中，当用于指明粘合剂的方位时，术语“位于”或“邻近”的意思是1000米之内、更典型的是300米之内、更典型的是100米之内、还更典型的是40米之内、甚至可以是15米或8米之内。作为实例，用于本文所述的车辆或其它情况 时，可以将超声能量提供器设置在汽车或汽车部件装配厂中，并使其位于或邻近某一位置，例如应用粘合剂的汽车装配线上。 
通过使用本发明的超声能量，粘合剂可以基本上或完全的固化和/或粘接。但是还可以预期，可以在第一时间段之内，使用超声能量来提供初始或第一程度的固化和/或粘接，在第二时间段内，使粘合剂经受第二程度的固化和/或粘接，该第二时间段与第一时间段不同，并且在第二时间段内典型的使用例如持续或外部加热的机制，而不是使用超声能量。在这种情况下，第一程度的固化和/或粘接，典型的占经过第一和第二程度后所达到的整个固化和/或粘接的少于90％、更典型的是少于70％、还可能是少于40％，这是通过测量整个粘合剂的一部分发生固化和/或粘接的量测定的，或者是通过测量整个粘合剂发生的固化和/或粘接的量来测定的。在这种实施方式中，在经过第一程度固化和/或粘接后，粘合剂的抗拉强度，比经过第二程度固化和/或粘接后粘合剂的抗拉强度，小至少10％、更典型的是小至少30％、还更典型的是小至少50％，但这并非是必须的，除非另有说明。这样的抗拉强度可以根据SAE 1529来测量。 
能够根据本发明进行粘接的基底和这些基底的表面，可以是家具、运输车辆、家用器具、玩具、电子装置、或其它制品的部分构件或结构。已经发现，本发明特别适用于运输车辆和这些车辆的结构或构件，所述的结构或构件可以包括适于进行粘接的基底和表面，所述的结构或构件包括但不局限于：车体构件、缓冲器构件、车框构件、车顶构件、车身构件(例如面板)、挡风玻璃、后车窗、内部构件、工具面板组件、座椅靠背组件、灯组件、导水组件、散热器水箱组件、手套箱组件、中控台组件、油槽组件、发动机进气管组件、气囊门组件、支柱(例如支柱的金属架)、或这些部件的组合等等。还发现，本发明特别适用于将导线或导线支架粘接导框架中(例如金属框架，优选是钢质的)，其可以用于车辆或其它制品。此外，根据本发明，这些结构和构件可以彼此粘接，例如，在将车顶模块扣压到车身其余部分上时或者将车的其它部分扣压在一起时，框架构件、支柱组件、车体构件、车顶构件、或这些构件的组合等，都可以与其它的框架构件、车体构件、支柱构件、或这些构件的组合等彼此进行粘接。这些结构、构件、和组件以及所用粘合剂的不同实例，在美国专利号 为7,137,670、7,128,373、6,997,515、6,988,757、6,984,287、6,860,010、6,739,673、6,739,302、6,688,700、6,613,389、6,543,404、6,491,346的文件中，以及美国专利公开号为20050082896、20050040690、20050005890、20040238114、20040231628、20040194877、20040160089、20040155513、20040041429、20030214082、20030159264、and20030075968的文件中有所公开，将它们全部合并于此作为参考，其中通用的和特别公开的基底和构件可以通过本发明的方法和/或技术来彼此粘接。 
实施例 
参考图4，作为一个实施例，超声能量可以用于协助将玻璃面板50(例如挡风玻璃或后窗玻璃)与一个或多个汽车构件52、54、56、58进行粘接，例如支柱52、54，罩或后框56，车顶58或其它。在这种实施方式中，粘合剂62与玻璃面板50的表面(例如玻璃表面)和一个或多个构件52、54、56、58的表面接触，超声能量提供器的传动器与玻璃面板50或一个或多个构件52、54、56、58接触，以向粘合剂提供超声能量(例如振动)，从而根据本发明上文所述，协助粘合剂与面板50和/或构件52、54、56、58之间的粘接。根据这一实施例，粘合剂例如聚氨酯或其它粘合剂，可以相对较快的粘接到第一程度，这种程度的粘接足以允许进行进一步的车辆加工和生产，并且随后，在一段时间之内，由于粘合剂处于空气中的水分中或其它的原因，粘合剂发生固化，达到第二程度的粘接。 
作为另一个实施例，本发明的粘接技术可以不需要临时性的机械扣件，这些扣件典型的是用于在粘合剂固化和/或粘接到结构的基底表面时，至少临时性的将结构保持在一起。因此，粘合剂(例如环氧结构的粘合剂)可以与第一基底的表面和第二基底的表面接触，所述第一基底是制品(例如运输车辆)的第一结构的一部分，所述第二基底是制品(例如运输车辆)的第二结构的一部分，并且可以如上文所述，在相对较短的时间内施加超声能量，以使粘合剂与表面相粘接，从而就不再需要临行性扣件。当一个或多个表面或基底是塑料时，这种技术是特别适于提供粘接的。可以通过超声能量在第一程度提供这样的粘接，并且通过其它机制提供第二 程度的粘接。任选的，可以通过超声能量进行基本上完全的固化。 
作为另一个实施例，在将粘合剂(例如环氧结构粘合剂)设计为在涂层或油漆烘箱中固化的情况下，本发明的粘接技术可以不需要使用临时性扣件或附件。因此，粘合剂(例如环氧结构的粘合剂)可以与第一基底的表面和第二基底的表面接触，所述第一基底是制品(例如运输车辆)的第一结构的一部分，所述第二基底是制品(例如运输车辆)的第二结构的一部分，并且可以如上文所述，在相对较短的时间内施加超声能量，以使粘合剂与表面相粘接，从而就不再需要临行性扣件。这可以提供第一程度的固化和/或粘接，而第二程度的固化和/或粘接可以在涂层或油漆烘箱中进行。任选的，可以通过超声能量进行基本上完全的固化。 
除非另有说明，否则本文所述的各种结构的尺寸和几何形状并不构成对本发明的限制，并且其它的尺寸和几何形状可能构成限制。多个结构构件的情形也可以作为单个的综合结构提供。任选的，单个的综合结构可以被分为多个构件。此外，当本发明的某一特征仅在本文中一个示例性实施方式中进行说明时，这一特征也可以于其它实施方式中的一个或多个其它特征进行组合，以用于任何给定的用途。从上文还可以认识到，本文中单一结构的制造及其操作，也是本发明方法的一部分。 
本发明的优选实施方式已经公开。但是，本领域的技术人员应当认识到，可以在本发明教导的范围内进行某些改良。因此，所附权利要求应被理解为确定了本发明的真正范围和内容。 

Claims (9)

1.一种在形成制品期间将粘合剂与制品表面相粘接的方法，该方法包括：
在形成制品期间，使粘合剂与第一基底的表面接触，其中
i.粘合剂是潜在粘合剂，并且包括分散在整个粘合剂中的包封物，其中所述包封物包封固化剂或其他反应性化合物；
ii.粘合剂包括环氧树脂、聚氨酯、聚脲、聚酯、乙烯基酯、甲硅烷基封端的聚合物型粘合剂、或酚醛树脂中的至少一种；且
iii.制品是运输车辆、家用器具、玩具或电子装置；和
向粘合剂施加超声能量，以协助所述包封物破裂，从而释放固化剂或其他反应性化合物，并将粘合剂粘接到第一基底的表面上，且不对粘合剂周围环境进行加热，其中超声能量被间歇和反复地施加，其中使用超声能量提供第一程度的粘接，而在之后的时间使粘合剂经受第二程度的粘接。
2.根据权利要求1所述的方法，所述制品是家具。
3.根据权利要求1所述的方法，其进一步包括使粘合剂与第二基底的表面接触，其中向粘合剂施加超声能量，以协助粘合剂粘接到第二基底的表面上。
4.根据权利要求3所述的方法，其中第一基底是机动车辆的第一结构的一部分，且第二基底是机动车辆的第二结构的一部分。
5.根据权利要求1所述的方法，其中粘合剂是潜在固化粘合剂，选自环氧树脂型粘合剂、聚氨酯型粘合剂、聚脲型粘合剂或甲硅烷基封端的聚合物型粘合剂。
6.根据权利要求1所述的方法，其中超声能量作为超声振动被提供。
7.根据权利要求3所述的方法，其中第一基底的表面和第二基底的表面都是起伏状的。
8.根据权利要求1所述的方法，其中使用超声能量来固化粘合剂的仅一个或多个部分。
9.根据权利要求1所述的方法，其中第一基底是车辆挡风玻璃或后窗玻璃的一部分，第一基底的表面是玻璃，第一基底的表面是经过涂覆的，且粘合剂是聚氨酯。
CN200780050290.9A 2007-01-26 2007-12-21 在形成制品期间将粘合剂与制品表面相粘接的方法 Active CN101589123B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US88678607P 2007-01-26 2007-01-26
US60/886,786 2007-01-26
US11/961,114 US7842146B2 (en) 2007-01-26 2007-12-20 Ultrasonic energy for adhesive bonding
US11/961,114 2007-12-20
PCT/US2007/088584 WO2008094368A1 (en) 2007-01-26 2007-12-21 Ultrasonic energy for adhesive bonding

Publications (2)

Publication Number Publication Date
CN101589123A CN101589123A (zh) 2009-11-25
CN101589123B true CN101589123B (zh) 2013-03-27

Family

ID=39666610

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200780050290.9A Active CN101589123B (zh) 2007-01-26 2007-12-21 在形成制品期间将粘合剂与制品表面相粘接的方法

Country Status (4)

Country Link
US (1) US7842146B2 (zh)
EP (1) EP2108029B1 (zh)
CN (1) CN101589123B (zh)
WO (1) WO2008094368A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI625220B (zh) * 2015-10-08 2018-06-01 Ykk Corp Membrane component followed by device

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8101036B2 (en) * 2007-06-08 2012-01-24 GM Global Technology Operations LLC Corrosion inhibitors in adhesive bonding of vehicle body structures
ITMI20071665A1 (it) * 2007-08-09 2009-02-10 Zelig Servicos De Consultadori Procedimento di unione di un foglio flessibile ad un elemento nastriforme
US8048360B2 (en) * 2009-03-25 2011-11-01 The Boeing Company Method for curing resin with ultrasound
US8129220B2 (en) 2009-08-24 2012-03-06 Hong Kong Polytechnic University Method and system for bonding electrical devices using an electrically conductive adhesive
KR101582943B1 (ko) * 2009-10-15 2016-01-08 삼성디스플레이 주식회사 평판 표시 장치의 제조 방법
CN101747882B (zh) * 2010-01-11 2013-04-10 中国石油大学(华东) 适用于低温油藏防砂的覆膜砂固化体系
MY160890A (en) * 2010-06-10 2017-03-31 Wintech Polymer Ltd Modified polyalkylene terephthalate resin for improving adhesion, modified polyalkylene terephthalate resin composition for improving adhesion, resin molded article, and bonded article
DE102010038470B4 (de) * 2010-07-27 2013-07-25 Ewald Dörken Ag Verfahren zum Herstellen einer stoffschlüssigen Verbindung, Bauteil sowie Verwendung eines Beschichtungsmittels
EP2500454B1 (en) * 2011-03-16 2015-05-13 Autoliv Development AB A fabric for use in the manufacture of an inflatable air-bag
WO2012151085A1 (en) 2011-05-03 2012-11-08 Dow Global Technologies Llc Accelerated cure composition containing an isocyanate functional prepolymer
US10035338B2 (en) * 2013-07-01 2018-07-31 Mark Andy, Inc. Method and apparatus for in-line solventless lamination
RU2554591C2 (ru) * 2013-10-30 2015-06-27 Российская Федерация, от имени которой выступает Министерство промышленности и торговли РФ Способ изготовления составного электроакустического преобразователя
EP3280775B1 (de) * 2015-04-07 2023-06-07 Covestro Deutschland AG Verfahren zum verkleben von substraten mit klebstoffen
WO2016189272A1 (en) 2015-05-26 2016-12-01 Pilkington Group Limited Method of making an automotive window assembly and an apparatus for making the same
EP3112129B1 (en) * 2015-07-01 2019-12-11 W.L. Gore & Associates GmbH Method for the production of a vent
WO2017178468A1 (en) * 2016-04-12 2017-10-19 Woodwelding Ag Fastening objects to each other
JP2019534179A (ja) * 2016-10-07 2019-11-28 マルチマテリアル−ウェルディング・アクチェンゲゼルシャフトＭｕｌｔｉｍａｔｅｒｉａｌ−Ｗｅｌｄｉｎｇ Ａｇ 接着剤を活性化する方法
CN106634642A (zh) * 2016-12-14 2017-05-10 南京航空航天大学 超声辅助粘结工艺
JP7268477B2 (ja) * 2019-05-20 2023-05-08 Tdk株式会社 音響デバイス
CN112248601B (zh) * 2020-10-21 2021-09-07 武汉理工大学 一种超声振压辅助碳纤维板与金属板粘接的方法
US11643574B2 (en) 2021-05-28 2023-05-09 Cohesys Inc. Adhesive devices and uses thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1209145A (zh) * 1996-01-11 1999-02-24 爱赛克斯特种产品公司 单组分可固化聚氨酯粘合剂

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3317433A (en) 1958-10-23 1967-05-02 Ncr Co Heat rupturable capsules
DE2526603A1 (de) 1975-06-13 1976-12-16 Ruetgerswerke Ag Lagerstabile, sehr schnell aushaertbare, einkomponentige dichtungsmasse auf basis merkaptoendstaendiger polymere
US4091130A (en) 1976-06-21 1978-05-23 Allied Paper Incorporated Method for obtaining controlled cure in the coating of papers
JPS559669A (en) 1978-07-07 1980-01-23 Kanegafuchi Chem Ind Co Ltd Curable composition
US4390645A (en) 1979-11-23 1983-06-28 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens and polyurethanes therefrom
DE3112054A1 (de) 1981-03-27 1982-10-07 Basf Ag, 6700 Ludwigshafen Lagerstabile, hitzhaertbare stoffmischungen aus polyisocyanat und polyol, verfahren zu deren herstellung und verwendung
US4373082A (en) 1981-11-16 1983-02-08 The Goodyear Tire & Rubber Company Curative for a two component isocyanate adhesive and said adhesive
US4461854A (en) 1982-08-11 1984-07-24 General Electric Company Room temperature vulcanizable polysiloxane having a heat-activated catalyst
DE3230757A1 (de) 1982-08-18 1984-02-23 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierten polyisocyanaten, stabilisierte polyisocyanate retardierter reaktivitaet und ihre verwendung zur polyurethanherstellung
FR2553784B1 (fr) 1983-10-19 1986-12-12 Rhone Poulenc Spec Chim Encapsulation de l'accelerateur de durcissement de compositions organopolysiloxaniques contenant des polyacyloxysilanes et durcissant en elastomeres
US4503161A (en) 1984-03-23 1985-03-05 Minnesota Mining And Manufacturing Company Latent Lewis acid catalyst encapsulated within polymerized cycloaliphatic epoxide and polyhydric alcohol
US4528354A (en) 1984-04-25 1985-07-09 Mcdougal John R Process and composition for the manufacture of products from silicone rubber
DE3418429A1 (de) 1984-05-18 1985-11-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von festen polyisocyanaten retardierter reaktivitaet, polymerumhuellte, feinteilige polyisocyanate und ihre verwendung
EP0169536B1 (en) 1984-07-26 1994-05-18 Kanegafuchi Chemical Industry Co., Ltd. Curable polymer composition
JPS61141761A (ja) 1984-12-12 1986-06-28 Kanegafuchi Chem Ind Co Ltd 硬化性組成物
CH669955A5 (zh) 1986-08-04 1989-04-28 Sika Ag
US4758648A (en) 1986-10-20 1988-07-19 Essex Specialty Products, Inc. High speed cure sealant
ATE98659T1 (de) 1987-02-20 1994-01-15 Teroson Gmbh Verfahren zur herstellung eines hitze-und feuchtigkeitshaertenden einkomponenten-polyurethan-dicht und klebemittels.
US4766176A (en) 1987-07-20 1988-08-23 Dow Corning Corporation Storage stable heat curable organosiloxane compositions containing microencapsulated platinum-containing catalysts
GB8729069D0 (en) 1987-12-12 1988-01-27 Rapra Techn Ltd Temperature activated catalysts for liquid polymer cures
DD269626A1 (de) 1987-12-30 1989-07-05 Zi F Schweisstechnik D Ddr Hal Verfahren zur herstellung von klebverbindungen
FR2625745B1 (fr) 1988-01-08 1992-10-09 Picardie Lainiere Produit textile thermocollant comprenant un agent de reticulation microencapsule
US5194550A (en) 1988-06-17 1993-03-16 The Dow Chemical Company Acrylate-based adhesive polymer
DE3824771C1 (zh) 1988-07-21 1990-04-05 Teroson Gmbh, 6900 Heidelberg, De
DE4028704A1 (de) 1990-09-10 1992-03-12 Bostik Gmbh 2-komponenten-polyurethan-dichtungsmassen
US5120349A (en) 1990-12-07 1992-06-09 Landec Labs, Inc. Microcapsule having temperature-dependent permeability profile
US5129180A (en) 1990-12-07 1992-07-14 Landec Labs, Inc. Temperature sensitive seed germination control
DE4111654A1 (de) 1991-04-10 1992-10-15 Bayer Ag Polyurethan-polyharnstoff-reaktivklebstoffmassen mit silan-haftvermittlern
US5194460A (en) 1992-01-02 1993-03-16 Dow Corning Corporation Storage stable heat curable organosiloxane compositions containing a microencapsulated catalyst and method for preparing said catalyst
JPH07506148A (ja) 1993-02-12 1995-07-06 エセックス　スペシャリティ　プロダクツ，インコーポレイティド 熱活性化されたモジュール部材，車輌に直接ガラスばめするための該部材の利用と方法，及び接着剤
JPH06252554A (ja) 1993-02-26 1994-09-09 Hitachi Chem Co Ltd 多層印刷配線板の製造方法
CA2113961A1 (en) 1993-03-31 1994-10-01 Alexander Henderson One part cross-linkable hot melt adhesives
US5601761A (en) 1994-09-26 1997-02-11 The Dow Chemical Company Encapsulated active materials and method for preparing same
KR100414602B1 (ko) 1995-01-13 2004-02-18 에섹스 스페시얼티 프로덕츠, 인코오포레이티드 2-부분습윤경화성폴리우레탄접착제
CN1181100A (zh) 1995-03-07 1998-05-06 兰德克公司 聚合物组合物
US5539045A (en) 1995-10-27 1996-07-23 Morton International, Inc. Aliphatic silylated polyurethane mixtures having reduced viscosites
AU4265297A (en) 1996-09-12 1998-04-02 Landec Corporation Polymer composition comprising a modifying agent
US6127032A (en) 1997-12-24 2000-10-03 The Dow Chemical Company Adhesive film for glass substrates
US6054001A (en) 1998-02-17 2000-04-25 Donnelly Corporation Vehicle assembly line-side heat activation of a "ready-to-install" window fixing adhesive for attachment of a vehicle window to a vehicle
AU3666899A (en) * 1998-04-27 1999-11-16 Essex Specialty Products Inc. Method of bonding a window to a substrate using a silane functional adhesive composition
EP1077763B1 (en) 1998-04-27 2004-02-11 The Dow Chemical Company Encapsulated active materials und process of preparation
US6806330B1 (en) 1999-12-17 2004-10-19 Dow Global Technologies Inc. Amine organoborane complex polymerization initiators and polymerizable compositions
US6491346B1 (en) 2000-06-01 2002-12-10 Dow Global Technologies, Inc. Seating system and method for making the same
AU2001283149A1 (en) 2000-08-07 2002-02-18 Dow Global Technologies Inc. One-part moisture curable polyurethane adhesive
US6543404B2 (en) 2001-04-04 2003-04-08 Dow Global Technologies, Inc. Adhesively bonded engine intake manifold assembly
GB0114684D0 (en) 2001-06-15 2001-08-08 Dow Chemical Co Automobile assembly
KR100923359B1 (ko) 2001-08-15 2009-10-23 다우 글로벌 테크놀로지스 인크. 개선된 시트 시스템
US6984287B2 (en) 2001-11-02 2006-01-10 The Dow Chemical Company Primer composition for promoting adhesion of a urethane adhesive to a polymeric substrate
US6613389B2 (en) 2001-12-26 2003-09-02 Dow Global Technologies, Inc. Coating process and composition for same
US20030159264A1 (en) 2002-02-22 2003-08-28 The Dow Chemical Company Automotive roof module and method of assembly of the module to an automotive vehicle
US6860010B2 (en) 2002-05-15 2005-03-01 Dow Global Technologies, Inc. Method of forming an automotive valve cover with integral positive crankcase ventilation
US6988757B2 (en) 2002-08-28 2006-01-24 Dow Global Technologies Inc. Composite panel and method of forming the same
US7128373B2 (en) 2002-09-27 2006-10-31 Dow Global Technologies, Inc. Seating system and method of forming same
US7250091B2 (en) 2003-02-13 2007-07-31 Dow Global Technologies Inc Method of forming a seating system
DE10312815A1 (de) 2003-03-22 2004-10-07 Henkel Kgaa Verfahren zum Kontaminationstoleranten Kleben von Fügeteilen
WO2004108483A2 (en) 2003-06-02 2004-12-16 Dow Global Technologies Inc. Air bag system and method of forming the same
US7360519B2 (en) 2003-07-10 2008-04-22 Dow Global Technologies, Inc. Engine intake manifold assembly
US7229523B2 (en) * 2005-03-31 2007-06-12 Xerox Corporation Treatment for ultrasonic welding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1209145A (zh) * 1996-01-11 1999-02-24 爱赛克斯特种产品公司 单组分可固化聚氨酯粘合剂

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI625220B (zh) * 2015-10-08 2018-06-01 Ykk Corp Membrane component followed by device

Also Published As

Publication number Publication date
US7842146B2 (en) 2010-11-30
US20080178986A1 (en) 2008-07-31
EP2108029B1 (en) 2014-08-06
EP2108029A1 (en) 2009-10-14
CN101589123A (zh) 2009-11-25
WO2008094368A1 (en) 2008-08-07

Similar Documents

Publication Publication Date Title
CN101589123B (zh) 在形成制品期间将粘合剂与制品表面相粘接的方法
US20130122246A1 (en) Structural members and methods of making a structural joint
Amancio‐Filho et al. Joining of polymers and polymer–metal hybrid structures: recent developments and trends
US7981229B2 (en) Method of making and using shape memory polymer patches
CA2502332C (en) Method of applying activatable material to a member
JP2008531951A (ja) 構成部品を接着する方法およびその方法を用いて作られた物品
US20140212637A1 (en) Method for forming bonded structures and bonded structures formed thereby
EP2539135B1 (en) Resistive implant welding for adhesive curing for thermoplastic and thermoset applications
US11724576B2 (en) Infrared welded liftgate assembly and process of making same
CN107498879A (zh) 热塑性复合材料的超声焊接
US20190091986A1 (en) Method and apparatus for forming and adhering panel and bracket structures
CN103144684A (zh) 交通工具底板总成及其安装方法
JP2003252154A (ja) エネルギ管理システムおよび該システムの溶着方法
US20050242467A1 (en) Method of fabricating a structural part of a motor vehicle, a structural part, a front panel cross-member, and a bumper beam
WO2003004327A1 (en) Procedure for repairing vehicle bodies with adhesively bonded replacement panels
KR101830898B1 (ko) 자동차 부품을 조립하는 방법
CN101432184A (zh) 车辆的模块化组件
CN1439552A (zh) 能量吸收系统及其焊接工艺
US20100176650A1 (en) Method of attaching wheel overlays
JPS6211670B2 (zh)
GB2506358A (en) Forming bonded structures
US20230294618A1 (en) Decorative molded part and method of manufacturing the same
US20240140045A1 (en) Variable frequency microwave joining
JPS6097842A (ja) 金属板の制振防音方法
JPH1121515A (ja) 部品の接着方法並びにそれに使用する加工ユニット

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Delaware

Patentee after: DDP special electronic materials USA Co.,Ltd.

Address before: Delaware

Patentee before: DDP special electronic materials American Co.

CP01 Change in the name or title of a patent holder
CP03 Change of name, title or address

Address after: Michigan, USA

Patentee after: Dow Global Technologies Llc

Address before: Michigan

Patentee before: DOW GLOBAL TECHNOLOGIES Inc.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20230316

Address after: Delaware

Patentee after: DDP special electronic materials American Co.

Address before: Delaware

Patentee before: THE DOW CHEMICAL Co.

Effective date of registration: 20230316

Address after: Delaware

Patentee after: THE DOW CHEMICAL Co.

Address before: Michigan, USA

Patentee before: Dow Global Technologies Llc

TR01 Transfer of patent right