CN106317483A - Calendering type ivory-white rubber foxing glue used for bi-vulcanized shoes - Google Patents

Calendering type ivory-white rubber foxing glue used for bi-vulcanized shoes Download PDF

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Publication number
CN106317483A
CN106317483A CN201510358430.5A CN201510358430A CN106317483A CN 106317483 A CN106317483 A CN 106317483A CN 201510358430 A CN201510358430 A CN 201510358430A CN 106317483 A CN106317483 A CN 106317483A
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China
Prior art keywords
parts
glue
foxing
rubber
ivory
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CN201510358430.5A
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Chinese (zh)
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唐建国
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Individual
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Individual
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Priority to CN201510358430.5A priority Critical patent/CN106317483A/en
Publication of CN106317483A publication Critical patent/CN106317483A/en
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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention discloses a calendering type ivory-white rubber foxing glue used for bi-vulcanized shoes. The calendering type ivory-white rubber foxing glue is characterized by comprising the following components in parts by weight: 80 parts of 3L standard rubber, 20 parts of cis-polybutadiene rubber, 8 parts of zinc oxide, 2 parts of stearic acid, 20 parts of white carbon black, 45 parts of titanium dioxide, 9 parts of industrial grease, 4 parts of vaseline, 2.0 parts of an anti-aging agent SP-C, 0.6 part of an anti-aging agent MB, 1.7 parts of sulfur, 1.6 parts of an accelerator DM, 0.15 part of an accelerator D, 0.5 part of an accelerator M, 6 parts of RX-80 resin, 2 parts of glycerol and 85 parts of calcium carbonate. According to the invention, 70 to 90 parts of standard rubber with excellent adhesive force are adopted in the glue material components, so the foxing glue has good adhesive performance, and can be used under high-intensity exercise for a long term, and the situation of glue failure does not occur; 5 to 7 parts of RX-80 resin with excellent adhesiveness are adopted in the glue material components, so the foxing glue has good adhesive performance; thus, the bi-vulcanized shoes produced by using the foxing formula have high edge-glue adhesive force and adhesiveness, and the service life of the bi-vulcanized shoes can be greatly improved.

Description

A kind of post-cure footwear calendering type ivory buff rubber hold-down calendering glue
Technical field
The present invention relates to elastomeric material preparation field, relate to footwear limit glue formula, particularly relate to a kind of post-cure footwear calendering type ivory buff rubber hold-down calendering glue.
Background technology
Foxing glue for post-cure footwear limit glue, combination adhesive force of the binding agent glue on upper of a shoe requires higher with sole rubber and brush for it, and tearing strength requires higher, to adapt to activity and the motion of high intensity, guarantee limit glue does not comes unglued with upper of a shoe, not degumming, without from limit phenomenon.Especially for the post-cure footwear of motor type, foxing glue is not enough due to existing foxing adhesive tension with the combination of big primer, often comes unglued, situation from limit in wearing process, adhesive force less than or equal to 2.2kN/m, make shoes to wear the life-span shorter.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, and a kind of post-cure footwear calendering type ivory buff rubber hold-down calendering glue is provided, its adhesive force of foxing glue produced with this formula is higher, higher with the bonding strength at the big end, wearing process is not susceptible to come unglued, situation from limit, shoes can be greatly improved wears service life.
The technical scheme realizing the object of the invention is:
A kind of post-cure footwear calendering type ivory buff rubber hold-down calendering glue, calculates in parts by weight, including:
Standard rubbers 70-90, cis-butadiene cement 10-30, zinc oxide 5-10, stearic acid 1-3, white carbon 20, titanium dioxide 45, industry fat 8-10, vaseline 3-5, antioxidant SP-C 1.5-2.5, antioxidant MB 0.5-0.7, sulfur 1.5-2.0, altax 1.5-1.8, diphenylguanidine 0.1-0.2, captax 0.4-0.6, RX-80 resin 5-7, glycerol 1-3, calcium carbonate 85.
Compared with prior art, it is an advantage of the current invention that: gum base ingredients use the 70-90 extraordinary standard rubbers of part adhesive force, make foxing glue have good bond properties, can under the motion of high intensity life-time service, situation about will not come unglued;Gum base ingredients uses 5-7 part tack extraordinary RX-80 resin, makes foxing glue have good bond properties;Therefore, its limit glue adhesive force of post-cure footwear and the cohesive that produce with this foxing formula are higher, and the service life of post-cure footwear can be greatly improved.
Detailed description of the invention
Below by embodiment, present invention is further elaborated, but is not limitation of the invention.
A kind of post-cure footwear calendering type ivory buff rubber hold-down calendering glue, calculates in parts by weight, including:
Standard rubbers 70-90, cis-butadiene cement 10-30, zinc oxide 5-10, stearic acid 1-3, white carbon 20, titanium dioxide 45, industry fat 8-10, vaseline 3-5, antioxidant SP-C 1.5-2.5, antioxidant MB 0.5-0.7, sulfur 1.5-2.0, altax 1.5-1.8, diphenylguanidine 0.1-0.2, captax 0.4-0.6, RX-80 resin 5-7, glycerol 1-3, calcium carbonate 85.
This formula can carry out two sections by banbury mixing to be completed, to improve the cohesive of sizing material.
Standard rubbers is 3L standard rubber, and standard rubbers, cis-butadiene cement add up to content to be 100 weight portions.
Embodiment 1:
A kind of post-cure footwear calendering type ivory buff rubber hold-down calendering glue, calculates in parts by weight, including:
3L standard rubber 70, cis-butadiene cement 30, zinc oxide 5, stearic acid 1, white carbon 20, titanium dioxide 45, industry fat 8, vaseline 3, antioxidant SP-C 1.5, antioxidant MB 0.5, sulfur 1.5, altax 1.5, diphenylguanidine 0.1, captax 0.4, RX-80 resin 5, glycerol 1, calcium carbonate 85.
After tested, physical data is as follows for this foxing glue:
Shore hardness/degree: 65;
Pull apart strength/MPa:8.2;
Elongation at break %:470;
Setafter break %:28;
Conditions of vulcanization: 133 DEG C × 45 ';
Deflect (secondary/just to split): 16500;
Adhesive force (kN/m): 2.7.
Wherein, adhesive force (kN/m): 2.7 are more than 2.2, and adhesive force is higher.
Embodiment 2:
A kind of post-cure footwear calendering type ivory buff rubber hold-down calendering glue, calculates in parts by weight, including:
3L standard rubber 80, cis-butadiene cement 20, zinc oxide 8, stearic acid 2, white carbon 20, titanium dioxide 45, industry fat 9, vaseline 4, antioxidant SP-C 2.0, antioxidant MB 0.6, sulfur 1.7, altax 1.6, diphenylguanidine 0.15, captax 0.5, RX-80 resin 6, glycerol 2, calcium carbonate 85.
After tested, physical data is as follows for this foxing glue:
Shore hardness/degree: 69;
Pull apart strength/MPa:8.3;
Elongation at break %:485;
Setafter break %:25;
Conditions of vulcanization: 133 DEG C × 60 ';
Deflect (secondary/just to split): 17000;
Adhesive force (kN/m): 2.8.
Wherein, adhesive force (kN/m): 2.8 are more than 2.2, and adhesive force is higher.
Embodiment 3:
A kind of post-cure footwear calendering type ivory buff rubber hold-down calendering glue, calculates in parts by weight, including:
Standard rubbers 90, cis-butadiene cement 10, zinc oxide 10, stearic acid 3, white carbon 20, titanium dioxide 45, industry fat 10, vaseline 5, antioxidant SP-C 2.5, antioxidant MB 0.7, sulfur 2.0, altax 1.8, diphenylguanidine 0.2, captax 0.6, RX-80 resin 7, glycerol 3, calcium carbonate 85.
After tested, physical data is as follows for this foxing glue:
Shore hardness/degree: 62;
Pull apart strength/MPa:8.1;
Elongation at break %:490;
Setafter break %:26;
Conditions of vulcanization: 133 DEG C × 60 ';
Deflect (secondary/just to split): 18000;
Adhesive force (kN/m): 3.0.
Wherein, adhesive force (kN/m): 3.0 are more than 2.2, and adhesive force is higher.

Claims (2)

1. a post-cure footwear calendering type ivory buff rubber hold-down calendering glue, it is characterised in that calculate in parts by weight, including:
Standard rubbers 70-90, cis-butadiene cement 10-30, zinc oxide 5-10, stearic acid 1-3, white carbon 20, titanium dioxide 45, industry fat 8-10, vaseline 3-5, antioxidant SP-C 1.5-2.5, antioxidant MB 0.5-0.7, sulfur 1.5-2.0, altax 1.5-1.8, diphenylguanidine 0.1-0.2, captax 0.4-0.6, RX-80 resin 5-7, glycerol 1-3, calcium carbonate 85.
Post-cure footwear calendering type ivory buff rubber hold-down calendering glue the most according to claim 1, it is characterised in that calculate in parts by weight, including:
3L standard rubber 80, cis-butadiene cement 20, zinc oxide 8, stearic acid 2, white carbon 20, titanium dioxide 45, industry fat 9, vaseline 4, antioxidant SP-C 2.0, antioxidant MB 0.6, sulfur 1.7, altax 1.6, diphenylguanidine 0.15, captax 0.5, RX-80 resin 6, glycerol 2, calcium carbonate 85.
CN201510358430.5A 2015-06-25 2015-06-25 Calendering type ivory-white rubber foxing glue used for bi-vulcanized shoes Withdrawn CN106317483A (en)

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CN201510358430.5A CN106317483A (en) 2015-06-25 2015-06-25 Calendering type ivory-white rubber foxing glue used for bi-vulcanized shoes

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Application Number Priority Date Filing Date Title
CN201510358430.5A CN106317483A (en) 2015-06-25 2015-06-25 Calendering type ivory-white rubber foxing glue used for bi-vulcanized shoes

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108484992A (en) * 2018-03-31 2018-09-04 浙江中瑞橡胶高分子材料股份有限公司 Wear-resisting white foxing formula of a kind of vulcanized shoes and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108484992A (en) * 2018-03-31 2018-09-04 浙江中瑞橡胶高分子材料股份有限公司 Wear-resisting white foxing formula of a kind of vulcanized shoes and preparation method thereof

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Application publication date: 20170111

WW01 Invention patent application withdrawn after publication