CN106189931B - A kind of hot-fusible high-molecular glue and its preparation process and application - Google Patents
A kind of hot-fusible high-molecular glue and its preparation process and application Download PDFInfo
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- CN106189931B CN106189931B CN201610652626.XA CN201610652626A CN106189931B CN 106189931 B CN106189931 B CN 106189931B CN 201610652626 A CN201610652626 A CN 201610652626A CN 106189931 B CN106189931 B CN 106189931B
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- 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
- C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
- C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J123/04—Homopolymers or copolymers of ethene
- C09J123/06—Polyethene
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- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J157/00—Adhesives based on unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C09J157/02—Copolymers of mineral oil hydrocarbons
-
- 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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/35—Heat-activated
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/068—Ultra high molecular weight polyethylene
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/304—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being heat-activatable, i.e. not tacky at temperatures inferior to 30°C
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of hot-fusible high-molecular glue, and in terms of parts by weight, raw material includes：Ultra-high molecular weight polyethylene；Low molecular weight polyethylene；Hydrogenated petroleum resin；SEBS；803 resins；Uvioresistant auxiliary agent.Preparation process, Step1：Low molecular weight polyethylene is added in reaction kettle and is heated to 150 DEG C and keeps the temperature, is then stirred；Step2：After low molecular weight polyethylene melts completely, ultra-high molecular weight polyethylene is added；Step3：When ultra-high molecular weight polyethylene and low molecular weight polyethylene after mixing, SEBS is added into reaction kettle；Step4：When each material in reaction kettle after mixing, hydrogenated petroleum resin is added into reaction kettle；Step5：When each material in reaction kettle after mixing, 803 resins are added into reaction kettle；Step6：When each material in reaction kettle after mixing, into reaction kettle be added uvioresistant auxiliary agent.It is applied to the preparation of medical adhesive tape with good anti-ultraviolet property.
Description
Technical field
The present invention relates to technical field of chemical adhesive, more specifically, it relates to a kind of hot-fusible high-molecular glue and its system
Standby technique and application.
Background technology
Hot melt adhesive (Hot Melt Adhesive) abbreviation hot melt adhesive typically refers to be in solid-state at room temperature, and heating is molten
Melt into liquid, be coated with, after soaking adherend, through pressing, cooling down, completes the adhesive of bonding in seconds.
It is in solid-state at room temperature that hot melt adhesive, which is a kind of, is in a liquid state after heating melting, after being coated on adherend, through pressing, cold
But, the adhesive of bonding can be completed in a short time.Polyester hot-melt adhesive is a kind of environmentally friendly, free of contamination green adhesive, is removed
Have the advantages that hot melt adhesive without chemical solvent, it is pollution-free etc. it is shared outside, also have adhesive strength high, institute's adhesives is wider
It is general, it is very prominent to the adhesive property of pole filter material, and have the characteristics that excellent electrical property, oil resistivity, therefore in many
Application field has extensive development prospect.
However, there is anti-ultraviolet property difference in most of hot melt adhesive, after ultraviolet line pollution its initial bonding strength, hold
Viscous force, peeling force and residual are affected, and cause the decline of its quality.
Invention content
In view of the deficienciess of the prior art, the purpose of the present invention one is to provide a kind of hot-fusible high-molecular glue, have
Preferable anti-ultraviolet property.
To achieve the above object, the present invention provides following technical solutions：
A kind of hot-fusible high-molecular glue, in terms of parts by weight, raw material includes：Ultra-high molecular weight polyethylene：8-12 parts；Low point
Sub- weight northylen：27-31 parts；Hydrogenated petroleum resin：28-33 parts；SEBS：18-23 parts；803 resins：9-11 parts；Uvioresistant
Auxiliary agent：0.5-1.5 parts.
Preferably, in terms of parts by weight, raw material includes the present invention：Ultra-high molecular weight polyethylene：10 parts；Low molecular weight
Polyethylene：30 parts；SEBS：20 parts；Hydrogenated petroleum resin：30 parts；803 resins：9 parts；1 part of uvioresistant auxiliary agent.
Preferably, the relative molecular mass of the ultra-high molecular weight polyethylene is 1,000,000 to the present invention.
Preferably, the relative molecular mass of the low molecular weight polyethylene is 1300 to the present invention.
Preferably, it includes 2-hydroxy-4-n-octoxybenzophenone, 4 to state uvioresistant auxiliary agent to the present invention, and 4 '-is thio
Bis- (6- tertiary butyl -3- methylphenols), three (1,2,2,6,6- pempidines base) phosphite esters and benzoyloxy -2,2,6 4-,
6- tetramethyl piperidines；Wherein, the 2-hydroxy-4-n-octoxybenzophenone, 4,4 '-thiobis (6- tertiary butyl -3- methylbenzenes
Phenol), the mass ratio of three (1,2,2,6,6- pempidines base) phosphite esters and 4 benzoyloxy 2,2,6,6 tetramethyl piperidine
For 3.5-4.5:0.5-0.7:0.15-0.3:0.7-1.
The purpose of the present invention two is to provide the preparation process of hot-fusible high-molecular glue described above.
To achieve the above object, the present invention provides following technical solutions：
A kind of preparation process of hot-fusible high-molecular glue, includes the following steps：
Step1：Low molecular weight polyethylene is added in reaction kettle and is heated to 150 DEG C and keeps the temperature, then into
Row stirring；
Step2：After low molecular weight polyethylene melts completely, ultra-high molecular weight polyethylene is added；
Step3：When ultra-high molecular weight polyethylene and low molecular weight polyethylene after mixing, be added into reaction kettle
SEBS；
Step4：When each material in reaction kettle after mixing, hydrogenated petroleum resin is added into reaction kettle；
Step5：When each material in reaction kettle after mixing, 803 resins are added into reaction kettle；
Step6：When each material in reaction kettle after mixing, into reaction kettle be added uvioresistant auxiliary agent.
The present invention preferably, before the ultra-high molecular weight polyethylene in Step2 is added in reaction kettle, is needed by mixing
Secret refining.
Preferably, the smelting temperature of the ultra-high molecular weight polyethylene in Step2 is 150-155 DEG C to the present invention, when mixing
Between be 10-15min.
The purpose of the present invention three is to provide the application of hot-fusible high-molecular glue described above.
To achieve the above object, the present invention provides following technical solutions：
The application of hot-fusible high-molecular glue as described above in the preparation of medical adhesive tape.
Compared with prior art, the present invention has the advantages that：
(1) hot-fusible high-molecular glue of the present invention has preferable anti-ultraviolet property.
(2) equally there is preferable anti-ultraviolet property by the medical adhesive tape that hot-fusible high-molecular glue of the present invention is prepared.
(3) there is higher initial bonding strength and holding power by the medical adhesive tape that hot-fusible high-molecular glue of the present invention is prepared, fit
In peeling force and noresidue.
(4) SEBS and uvioresistant auxiliary agent, which have the uviolresistance for improving hot-fusible high-molecular glue of the present invention, mutually promotes
Effect.
(5) 4,4 '-thiobis (6- tertiary butyl -3- methylphenols), three (1,2,2,6,6- pempidines base) phosphite esters
Addition with 4 benzoyloxy 2,2,6,6 tetramethyl piperidine is anti-to the 2-hydroxy-4-n-octoxybenzophenone of raising
Ultraviolet performance has synergistic effect, and then hot-fusible high-molecular glue of the present invention has good anti-ultraviolet property.
Specific implementation mode
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Involved all substances are commercially available in the embodiment of the present invention.
1 embodiment 1-5 concrete composition tables of table
Wherein, the relative molecular mass of ultra-high molecular weight polyethylene is 1,000,000, the average molecular matter of low molecular weight polyethylene
Amount is 1300.
Embodiment 1-5 is prepared in accordance with the following steps：
Step1：Low molecular weight polyethylene is added in reaction kettle and is heated to 150 DEG C and keeps the temperature, then into
Row stirring；
Step2：After low molecular weight polyethylene melts completely, the superhigh molecular weight polyethylene Jing Guo mixer mixing is added
Alkene；
Step3：When ultra-high molecular weight polyethylene and low molecular weight polyethylene after mixing, be added into reaction kettle
SEBS；
Step4：When each material in reaction kettle after mixing, hydrogenated petroleum resin is added into reaction kettle；
Step5：When each material in reaction kettle after mixing, 803 resins are added into reaction kettle；
Step6：When each material in reaction kettle after mixing, into reaction kettle be added uvioresistant auxiliary agent.
Wherein, in embodiment 1,2 and 5 smelting temperature of ultra-high molecular weight polyethylene be 150 DEG C, mixing time 15min；
In embodiment 3 smelting temperature of ultra-high molecular weight polyethylene be 152 DEG C, mixing time 10min；Supra polymer in embodiment 4
The smelting temperature of weight northylen is 155 DEG C, mixing time 13min；Before uvioresistant auxiliary agent is added in reaction kettle, need to carry
It is preceding to be uniformly mixed.
Comparative example 1：Difference lies in be not added with SEBS for comparative example 1 and embodiment 2.
Comparative example 2：Difference lies in be not added with uvioresistant auxiliary agent for comparative example 2 and embodiment 2.
Comparative example 3：Difference lies in be not added with 4,4 '-thiobis (6- tertiary butyl -3- methyl for comparative example 3 and embodiment 2
Phenol).
Comparative example 4：Difference lies in be not added with three (1,2,2,6,6- pempidine base) phosphorous for comparative example 4 and embodiment 2
Acid esters.
Comparative example 5：Difference lies in be not added with 4- benzoyloxys -2,2,6,6- tetramethyls for comparative example 5 and embodiment 2
Piperidines.
Using embodiment 1-5 and comparative example 1-5 as adhesive layer, polyethylene prepares medical adhesive tape, i.e. sample respectively as base material
Product 1-10.
The preparation method of medical adhesive tape：It is thin that the hot-fusible high-molecular glue of embodiment 1-5 and comparative example 1-5 is coated on polyethylene
On film, 125 DEG C of drying temperature, glue-spread 0.3g/100cm.For the gas permeability of increase adhesive tape, punched on polyethylene glued membrane,
Medical adhesive tape is made through techniques such as rewinding, cuttings again.
One, the performance of sample 1-10 medical adhesive tapes is detected.
1, the measurement of peeling force：It is 25mm to prepare width, and the sample of a length of 200mm is bonded in clean stainless steel experiment
It on plate, is rolled back and forth three times with the heavy rubber roller of 2Kg, then in the environment of 23 ± 2 DEG C of temperature, relative humidity 65 ± 5%
30min is placed, is removed with the speed of 300mm/min with BLD-30S electron detachments experimental machine.
2, the measurement of holding power (cohesive force)：It is 25mm to prepare width, and the sample of a length of 70mm is bonded in clean stainless
It on steel experimental plate, is rolled back and forth three times with the heavy rubber roller of 2Kg, then in 23 ± 2 DEG C of temperature, relative humidity 65 ± 5%
20min is placed under environment, then hangs 1000g counterweights, the time that record sample falls off from experimental plate, needed for displacement 25mm down
Time evaluates its cohesive force.
3, the measurement of initial bonding strength：It is 25mm to prepare width, and gluing is placed upwardly on CZY-G by the sample of a length of 250mm
On the hang plate of type tack tester, rolling section is being helped to be covered with mylar, opening puts ball device, observes the test steel ball rolled down
Whether it is stuck in test section and (stops movement and exceed 5s or more), the size for the maximum steel ball ball number that can be clung with test section is evaluated
Its tack.
4, the measurement of residual quantity：It is 12.5-25mm to take width, and the sample for being about 50mm is pasted on human skin, is removed within 2 hours
Afterwards, the residual condition of observation hot-fusible high-molecular glue on the skin.
The performance of 2 sample 1-10 medical adhesive tapes of table is detected record sheet
For the medical adhesive tape for being in direct contact skin, it is desirable that initial bonding strength is big, holding power (cohesive force) is high, peeling force is suitable
In (generally 2.5-7.5N/2.5cm), when using in this way viscosity well, not injured cutaneous tissue when being removed from body surface, and without residual
It stays.Table 2 lists the performance of the medical adhesive tape sample 1-10 made of embodiment 1-5 and comparative example 1-5 respectively, it is seen that by implementing
Example 1-5 and sample 1-5,7-10 for being prepared by comparative example 2-5 have higher initial bonding strength and holding power, moderate stripping
Power and noresidue.And there is lower initial bonding strength and holding power, higher peeling force by the sample 6 that comparative example 1 is prepared
And it slightly remains.
In addition, be compared by the detection data of sample 1-5, sample 2-4 have more excellent initial bonding strength, holding power,
Peeling force and noresidue, it is seen that embodiment 2-4 has preferable formulation ratio.
Two, the uvioresistant performance experiment of sample 1-10 medical adhesive tapes.
Sample 1-10 is under conditions of identical UV irradiation, uitraviolet intensity 15W/m2, time 12h.With
Peeling force, the measurement of holding power (cohesive force), initial bonding strength and residual quantity are carried out to sample 1-10 afterwards.
The performance of sample 1-10 medical adhesive tapes after ultraviolet light irradiates of table 3 is detected record sheet
The sample 1-5 being prepared by embodiment 1-5 is can be seen that by the data comparison of Tables 1 and 2 to shine through ultraviolet light
Peeling force, holding power (cohesive force), initial bonding strength and residual quantity after penetrating is unchanged；And the sample being prepared by comparative example 1-5
Apparent variation has occurred in peeling force, holding power (cohesive force), initial bonding strength and residual quantities of the product 6-10 after ultraviolet light irradiates.
It can be seen that there is preferable anti-ultraviolet property by hot-fusible high-molecular glue of the present invention.
The detection data of sample 2 and sample 6-7 are compared, and are not added in sample 6 in SEBS, sample 7 and are not added with anti-purple
Outside line auxiliary agent, it can be seen that SEBS and uvioresistant auxiliary agent have phase to the uviolresistance for improving hot-fusible high-molecular glue of the present invention
The effect mutually promoted.
The detection data of sample 2 and sample 7-10 are compared, although 2-hydroxy-4-n-octoxybenzophenone is this hair
The main component of bright middle uvioresistant auxiliary agent, but 4,4 '-thiobis (6- tertiary butyl -3- methylphenols), three (1,2,2,6,6-
Pempidine base) addition of phosphite ester and 4 benzoyloxy 2,2,6,6 tetramethyl piperidine can significantly improve this hair
The anti-ultraviolet property of bright hot-fusible high-molecular glue, especially 4,4 '-thiobis (6- tertiary butyl -3- methylphenols), three (1,2,2,
6,6- pempidine bases) phosphite ester and 4- benzoyloxys -2,2, when 6,6- tetramethyl piperidine threes add simultaneously, the present invention
The raising of the anti-ultraviolet property of hot-fusible high-molecular glue is especially pronounced.As it can be seen that 4,4 '-thiobis (6- tertiary butyl -3- methylbenzenes
Phenol), the addition pair of three (1,2,2,6,6- pempidines base) phosphite esters and 4 benzoyloxy 2,2,6,6 tetramethyl piperidine
The uvioresistant performance of the 2-hydroxy-4-n-octoxybenzophenone of raising has synergistic effect, and then hot-fusible high-molecular of the present invention
Glue has good anti-ultraviolet property.
Claims (9)
1. a kind of hot-fusible high-molecular glue, which is characterized in that in terms of parts by weight, raw material includes：Ultra-high molecular weight polyethylene：8-
12 parts；Low molecular weight polyethylene：27-31 parts；Hydrogenated petroleum resin：28-33 parts；SEBS：18-23 parts；803 resins：9-11 parts；
Uvioresistant auxiliary agent：0.5-1.5 parts.
2. hot-fusible high-molecular glue according to claim 1, which is characterized in that in terms of parts by weight, raw material includes：Superelevation
Molecular weight polyethylene：10 parts；Low molecular weight polyethylene：30 parts；SEBS：20 parts；Hydrogenated petroleum resin：30 parts；803 resins：9
Part；1 part of uvioresistant auxiliary agent.
3. hot-fusible high-molecular glue according to claim 1, which is characterized in that opposite point of the ultra-high molecular weight polyethylene
Protonatomic mass is 1,000,000.
4. hot-fusible high-molecular glue according to claim 1, which is characterized in that the average molecular of the low molecular weight polyethylene
Quality is 1300.
5. hot-fusible high-molecular glue according to claim 1, which is characterized in that the uvioresistant auxiliary agent includes 2- hydroxyls-
4- oxy-octyl benzophenones, 4,4 '-thiobis (6- tertiary butyl -3- methylphenols), three (1,2,2,6,6- pempidines bases)
Phosphite ester and 4 benzoyloxy 2,2,6,6 tetramethyl piperidine；Wherein, the 2-hydroxy-4-n-octoxybenzophenone,
4,4 '-thiobis (6- tertiary butyl -3- methylphenols), three (1,2,2,6,6- pempidines base) phosphite esters and 4- benzoxies
The mass ratio of base -2,2,6,6- tetramethyl piperidines is 3.5-4.5:0.5-0.7:0.15-0.3:0.7-1.
6. a kind of preparation process of hot-fusible high-molecular glue as described in claim 1, which is characterized in that include the following steps：
Step1：Low molecular weight polyethylene is added in reaction kettle and is heated to 150 DEG C and keeps the temperature, is then stirred
It mixes；
Step2：After low molecular weight polyethylene melts completely, ultra-high molecular weight polyethylene is added；
Step3：When ultra-high molecular weight polyethylene and low molecular weight polyethylene after mixing, SEBS is added into reaction kettle；
Step4：When each material in reaction kettle after mixing, hydrogenated petroleum resin is added into reaction kettle；
Step5：When each material in reaction kettle after mixing, 803 resins are added into reaction kettle；
Step6：When each material in reaction kettle after mixing, into reaction kettle be added uvioresistant auxiliary agent.
7. the preparation process of hot-fusible high-molecular glue according to claim 6, which is characterized in that the supra polymer in Step2
Before weight northylen is added in reaction kettle, need by mixer mixing.
8. the preparation process of hot-fusible high-molecular glue according to claim 7, which is characterized in that the supra polymer in Step2
The smelting temperature of weight northylen is 150-155 DEG C, mixing time 10-15min.
9. application of the hot-fusible high-molecular glue in the preparation of medical adhesive tape as described in any one of claim 1-5.
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| CN201610652626.XA CN106189931B (en) | 2016-08-10 | 2016-08-10 | A kind of hot-fusible high-molecular glue and its preparation process and application |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0885942A1 (en) * | 1997-06-17 | 1998-12-23 | H.B. Fuller Licensing & Financing, Inc. | Adhesive hotmelt formulation and articles constructed therefrom |
| CN103740605A (en) * | 2013-10-31 | 2014-04-23 | 华南理工大学 | Bacillus aquimaris and application thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2716247B2 (en) * | 1990-07-16 | 1998-02-18 | 日本エヌエスシー株式会社 | Hot melt adhesive composition |
-
2016
- 2016-08-10 CN CN201610652626.XA patent/CN106189931B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0885942A1 (en) * | 1997-06-17 | 1998-12-23 | H.B. Fuller Licensing & Financing, Inc. | Adhesive hotmelt formulation and articles constructed therefrom |
| CN103740605A (en) * | 2013-10-31 | 2014-04-23 | 华南理工大学 | Bacillus aquimaris and application thereof |
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