CN101691432A - Novel ultra-light EVA2D mid-sole formula and manufacturing method thereof - Google Patents
Novel ultra-light EVA2D mid-sole formula and manufacturing method thereof Download PDFInfo
- Publication number
- CN101691432A CN101691432A CN200910112047A CN200910112047A CN101691432A CN 101691432 A CN101691432 A CN 101691432A CN 200910112047 A CN200910112047 A CN 200910112047A CN 200910112047 A CN200910112047 A CN 200910112047A CN 101691432 A CN101691432 A CN 101691432A
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- parts
- mid
- weight
- eva
- novel ultra
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- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 38
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 35
- 239000002245 particle Substances 0.000 claims abstract description 25
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- 235000021355 Stearic acid Nutrition 0.000 claims abstract description 7
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000012628 flowing agent Substances 0.000 claims abstract description 7
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims abstract description 7
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000008117 stearic acid Substances 0.000 claims abstract description 7
- 239000011787 zinc oxide Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000005060 rubber Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 229920001897 terpolymer Polymers 0.000 claims description 6
- 235000010215 titanium dioxide Nutrition 0.000 claims description 6
- 238000005469 granulation Methods 0.000 claims description 3
- 230000003179 granulation Effects 0.000 claims description 3
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 3
- 238000012856 packing Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 abstract 2
- 229920003023 plastic Polymers 0.000 abstract 2
- 238000009747 press moulding Methods 0.000 abstract 2
- 229920002943 EPDM rubber Polymers 0.000 abstract 1
- 239000003431 cross linking reagent Substances 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 abstract 1
- 230000004580 weight loss Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention discloses a novel ultra-light EVA2D mid-sole formula, which comprises 62 parts of ethylene-vinyl acetate copolymer with 18% of EVA; 15 parts of hard plastic particle ENGAGE8480; 10 parts of hard plastic particle FUSBAND514D; 28 parts of ethylene propylene diene rubber; 5 parts of talcum powder; 0.1 part of maturing agent ET102; 0.5 parts of stearic acid; 0.7 parts of zinc stearate; 1.2 parts of zinc oxide; 0.9 parts of crosslinking agent; 2.7 parts of foaming agent; 2 parts of titanium dioxide; and 0.5 parts of flowing agent; the raw materials are mixed, banbury-mixed twice, bundled twice and manufactured into particles, and the particles are injected into molds, put in a press moulding machine for press moulding, and shaped by an oven to form the finished product of EVA foamed profile.
Description
Technical field
The present invention relates to the prescription and the manufacture method thereof at the end in a kind of ultra-light EVA 2 D mid; Specifically be to provide a kind of end sole weight of falling, promptly reduce the prescription and the manufacture method thereof at the end among the novel light EVA2D of proportion.
Background technology
Along with the attention of people to health, the outdoor activity product more and more is subjected to people's attention, playshoes, running shoes are also generally accepted by everybody, and the characteristics of playshoes, running shoes requirement are light, can alleviate people's fatigue strength, but make a general survey of existing common shoes on the market, its characteristics are all heavier, can't satisfy people's demand.
Summary of the invention
The objective of the invention is at the problems of the prior art and deficiency, propose the prescription and the manufacture method at the end in a kind of novel ultra-light EVA 2 D mid, can produce extra light EVA foamed shoe sole.
To achieve these goals, solution of the present invention is:
Sole formula in the novel ultra-light EVA 2 D mid, sole formula is made up of following materials in weight portion in this ultra-light EVA 2 D mid:
62 parts of EVA18% ethylene-vinyl acetate copolymers;
15 parts of hard particles ENGAGE8480;
10 parts of hard particles FUSBAND514D;
3,722 8 parts of terpolymer EP rubbers;
5 parts of talcum powder;
0.1 part of fast ripe dose of ET102;
0.5 part of stearic acid;
0.7 part of Zinic stearas;
1.2 parts in zinc oxide;
0.9 part of linking agent;
2.7 parts of whipping agents;
2 parts of titanium dioxides;
0.5 part of flowing agent.
The hardness of EVA18% ethylene-vinyl acetate copolymer is 88-90ShoreA.
The hardness of hard particles ENGAGE8480 is more than the 94ShoreA.
The hardness of hard particles FUSBAND514D is more than the 94ShoreA.
The manufacture method of sole formula in the described novel ultra-light EVA 2 D mid may further comprise the steps:
(1) EVA18% ethylene-vinyl acetate copolymer 62 weight parts; Hard particles ENGAGE848015 weight part; Hard particles FUSBAND514D 10 weight parts; Terpolymer EP rubber 3,722 8 weight parts; Talcum powder 5 weight parts; Fast ripe dose of ET102 0.1 weight part; Stearic acid 0.5 weight part; Zinic stearas 0.7 weight part; Zinc oxide 1.2 weight parts; Titanium dioxide 2 weight parts; Flowing agent 0.5 weight part thorough mixing;
(2) mixture being carried out banburying in 75 liters Banbury mixer mixes;
(3) will carry out banburying once more behind gained mixture adding linking agent 0.9 weight part and whipping agent 2.7 weight parts in the step (2);
(4) banburying gained mixture in the step (3) is restrainted on 18# roller machine thin 2 times, the bundle thickness of thin layer is the 1-1.5 millimeter;
(5) step (4) gained mixture is made diameter be 3 millimeters make the material particle;
(6) raw material that gained granulation in the step (5) is good prepares by the multiplying power of setting and injects mould, is to carry out vulcanizing/forming under 180 ℃ 280 seconds in temperature;
(7) shoes of gained in the step (6) are made EVA foamed profile finished product through the baking box typing, imposing a condition in the baking box is: 75 ℃ of temperature--60 ℃--45 ℃--30 ℃, and 250 rev/mins of revolutions, 10 meters of baking box length;
(8) shoes that baking box the is come out multiplying power of comparing, arrangement, the packing rubber to be made up that puts in storage.
In the described step (2), the banburying time is 8 minutes for the first time, and the banburying mixing temperature is 105 ℃.
Added linking agent and whipping agent in the described step (3) banburying 2-3 minute again, the banburying mixing temperature is 110 ℃.
The mould expansion ratio is 170% in the described step (6), and density is 0.14-0.15g/cm
3Hardness is 55AskerC.
The prescription and the manufacture method at the end in the ultra-light EVA 2 D mid that employing the present invention proposes, the EVA foamed shoe sole proportion that produces is 0.14-0.15g/cm
3, ultralight reaches good weight loss effect.
Description of drawings
Do not have
Embodiment
The present invention is further described below in conjunction with embodiment.
Sole formula in the novel ultra-light EVA 2 D mid, sole formula is made up of following materials in weight portion in this ultra-light EVA 2 D mid: 62 parts of EVA18% ethylene-vinyl acetate copolymers; 15 parts of hard particles ENGAGE8480; 10 parts of hard particles FUSBAND514D; 3,722 8 parts of terpolymer EP rubbers; 5 parts of talcum powder; 0.1 part of fast ripe dose of ET102; 0.5 part of stearic acid; 0.7 part of Zinic stearas; 1.2 parts in zinc oxide; 0.9 part of linking agent; 2.7 parts of whipping agents; 2 parts of titanium dioxides; 0.5 part of flowing agent.The hardness of EVA18% ethylene-vinyl acetate copolymer is 88-90ShoreA.The hardness of hard particles ENGAGE8480 is more than the 94ShoreA.The hardness of hard particles FUSBAND514D is more than the 94ShoreA.
The manufacture method of sole formula in the described novel ultra-light EVA 2 D mid may further comprise the steps: (1) EVA18% ethylene-vinyl acetate copolymer 62 weight parts; Hard particles ENGAGE848015 weight part; Hard particles FUSBAND514D 10 weight parts; Terpolymer EP rubber 3,722 8 weight parts; Talcum powder 5 weight parts; Fast ripe dose of ET102 0.1 weight part; Stearic acid 0.5 weight part; Zinic stearas 0.7 weight part; Zinc oxide 1.2 weight parts; Titanium dioxide 2 weight parts; Flowing agent 0.5 weight part thorough mixing; (2) mixture being carried out banburying in 75 liters Banbury mixer mixes; (3) will carry out banburying once more behind gained mixture adding linking agent 0.9 weight part and whipping agent 2.7 weight parts in the step (2); (4) banburying gained mixture in the step (3) is restrainted on 18# roller machine thin 2 times, the bundle thickness of thin layer is the 1-1.5 millimeter; (5) step (4) gained mixture is made diameter be 3 millimeters make the material particle; (6) raw material that gained granulation in the step (5) is good prepares by the multiplying power of setting and injects mould, is to carry out vulcanizing/forming under 180 ℃ 280 seconds in temperature; (7) shoes with gained in the step (6) are shaped into EVA foamed profile finished product through baking box; Impose a condition in the baking box and be: 75 ℃ of temperature--60 ℃--45 ℃--30 ℃, 250 rev/mins of revolutions, 10 meters of baking box length; (8) shoes that baking box the is come out multiplying power of comparing, arrangement, the packing rubber to be made up that puts in storage.In the described step (2), the banburying time is 8 minutes for the first time, and the banburying mixing temperature is 105 ℃.The banburying time second time is 2-3 minute in the described step (3), and the banburying mixing temperature is 110 ℃.
The mould expansion ratio is 170% in the described step (6), and density is 0.14-0.15g/cm
3Hardness is 55AskerC.
The prescription and the manufacture method at the end in the ultra-light EVA 2 D mid that the present invention proposes, the EVA foamed shoe sole proportion that produces is 0.14-0.15g/cm
3, ultralight reaches good weight loss effect.
Claims (8)
1. sole formula in the novel ultra-light EVA 2 D mid, it is characterized in that: sole formula is made up of following materials in weight portion in this ultra-light EVA 2 D mid:
62 parts of EVA18% ethylene-vinyl acetate copolymers;
15 parts of hard particles ENGAGE8480;
10 parts of hard particles FUSBAND514D;
3,722 8 parts of terpolymer EP rubbers;
5 parts of talcum powder;
0.1 part of fast ripe dose of ET102;
0.5 part of stearic acid;
0.7 part of Zinic stearas;
1.2 parts in zinc oxide;
0.9 part of linking agent;
2.7 parts of whipping agents;
2 parts of titanium dioxides;
0.5 part of flowing agent.
2. according to sole formula in the right 1 described novel ultra-light EVA 2 D mid, it is characterized in that: the hardness of EVA18% ethylene-vinyl acetate copolymer is 88-90ShoreA.
3. according to sole formula in the right 1 described novel ultra-light EVA 2 D mid, it is characterized in that: the hardness of hard particles ENGAGE8480 is more than the 94ShoreA.
4. according to sole formula in the right 1 described novel ultra-light EVA 2 D mid, it is characterized in that: the hardness of hard particles FUSBAND514D is more than the 94ShoreA.
5. the manufacture method of sole formula in the novel ultra-light EVA 2 D mid as claimed in claim 1 is characterized in that: may further comprise the steps:
(1) EVA18% ethylene-vinyl acetate copolymer 62 weight parts; Hard particles ENGAGE848015 weight part; Hard particles FUSBAND514D 10 weight parts; Terpolymer EP rubber 3,722 8 weight parts; Talcum powder 5 weight parts; Fast ripe dose of ET102 0.1 weight part; Stearic acid 0.5 weight part; Zinic stearas 0.7 weight part; Zinc oxide 1.2 weight parts; Titanium dioxide 2 weight parts; Flowing agent 0.5 weight part thorough mixing;
(2) mixture being carried out banburying in 75 liters Banbury mixer mixes;
(3) will carry out banburying once more behind gained mixture adding linking agent 0.9 weight part and whipping agent 2.7 weight parts in the step (2);
(4) banburying gained mixture in the step (3) is restrainted on 18# roller machine thin 2 times, the bundle thickness of thin layer is the 1-1.5 millimeter;
(5) step (4) gained mixture is made diameter be 3 millimeters make the material particle;
(6) raw material that gained granulation in the step (5) is good prepares by the multiplying power of setting and injects mould, is to carry out vulcanizing/forming under 180 ℃ 280 seconds in temperature;
(7) shoes of gained in the step (6) are made EVA foamed profile finished product through the baking box typing, imposing a condition in the baking box is: 75 ℃ of temperature--60 ℃--45 ℃--30 ℃, and 250 rev/mins of revolutions, 10 meters of baking box length;
(8) shoes that baking box the is come out multiplying power of comparing, arrangement, the packing rubber to be made up that puts in storage.
6. the manufacture method at the end in the novel ultra-light EVA 2 D mid according to claim 5 is characterized in that: in the described step (2), the banburying time is 8 minutes for the first time, and the banburying mixing temperature is 105 ℃.
7. the manufacture method at the end in the novel ultra-light EVA 2 D mid according to claim 5 is characterized in that: added linking agent and whipping agent in the described step (3) banburying 2-3 minute again, the banburying mixing temperature is 110 ℃.
8. the manufacture method at the end in the novel ultra-light EVA 2 D mid according to claim 5 is characterized in that: the mould expansion ratio is 170% in the described step (6), and shoes density is 0.14-0.15g/cm
3Hardness is 55AskerC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112047A CN101691432B (en) | 2009-06-22 | 2009-06-22 | Novel ultra-light EVA2D mid-sole and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910112047A CN101691432B (en) | 2009-06-22 | 2009-06-22 | Novel ultra-light EVA2D mid-sole and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101691432A true CN101691432A (en) | 2010-04-07 |
| CN101691432B CN101691432B (en) | 2012-09-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910112047A Expired - Fee Related CN101691432B (en) | 2009-06-22 | 2009-06-22 | Novel ultra-light EVA2D mid-sole and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101691432B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101838415A (en) * | 2010-06-11 | 2010-09-22 | 福建农林大学 | Formula of imitative rubber foaming sole material |
| CN102429395A (en) * | 2011-12-08 | 2012-05-02 | 温州市海滨秀龙鞋材有限公司 | High-elasticity light wear-resistant sole |
| CN101824184B (en) * | 2010-05-13 | 2012-05-30 | 安踏（中国）有限公司 | Plastic foam for sport shoe sole |
| CN102816376A (en) * | 2012-09-04 | 2012-12-12 | 苏州伟伦运动休闲用品有限公司 | Hard ethylene vinyl acetate (EVA) shoe sole material and production method thereof |
| CN103183873A (en) * | 2011-12-30 | 2013-07-03 | 福建正亿实业有限公司 | Ultrahigh-wear-resistant sole material and manufacturing method thereof |
| CN103908035A (en) * | 2014-03-04 | 2014-07-09 | 青岛亨达股份有限公司 | Manufacture method of sandal with independent EVA insole |
| CN105566730A (en) * | 2014-09-04 | 2016-05-11 | 张文俊 | Poly vinyl acetate modified foaming body |
| CN106147106A (en) * | 2015-03-27 | 2016-11-23 | 晋江凯基高分子材料有限公司 | A kind of styrene-ethylene-ethylene-propylene-based block copolymer modified foaming body and preparation method and application |
-
2009
- 2009-06-22 CN CN200910112047A patent/CN101691432B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101824184B (en) * | 2010-05-13 | 2012-05-30 | 安踏（中国）有限公司 | Plastic foam for sport shoe sole |
| CN101838415A (en) * | 2010-06-11 | 2010-09-22 | 福建农林大学 | Formula of imitative rubber foaming sole material |
| CN101838415B (en) * | 2010-06-11 | 2011-10-12 | 福建农林大学 | Formula of imitative rubber foaming sole material |
| CN102429395A (en) * | 2011-12-08 | 2012-05-02 | 温州市海滨秀龙鞋材有限公司 | High-elasticity light wear-resistant sole |
| CN103183873A (en) * | 2011-12-30 | 2013-07-03 | 福建正亿实业有限公司 | Ultrahigh-wear-resistant sole material and manufacturing method thereof |
| CN102816376A (en) * | 2012-09-04 | 2012-12-12 | 苏州伟伦运动休闲用品有限公司 | Hard ethylene vinyl acetate (EVA) shoe sole material and production method thereof |
| CN103908035A (en) * | 2014-03-04 | 2014-07-09 | 青岛亨达股份有限公司 | Manufacture method of sandal with independent EVA insole |
| CN105566730A (en) * | 2014-09-04 | 2016-05-11 | 张文俊 | Poly vinyl acetate modified foaming body |
| CN106147106A (en) * | 2015-03-27 | 2016-11-23 | 晋江凯基高分子材料有限公司 | A kind of styrene-ethylene-ethylene-propylene-based block copolymer modified foaming body and preparation method and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101691432B (en) | 2012-09-12 |
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| 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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160127 Address after: 362000 Fujian city of Quanzhou province Quanzhou economic and Technological Development Zone beautiful road No. 36 Patentee after: QUANZHOU TAIYA SPORTS GOODS Co.,Ltd. Address before: 362005 Fujian city of Quanzhou Province Economic and Technological Development Zone Qingmeng Mei Road No. 36 Patentee before: Taiya Shoes Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 Fujian city of Quanzhou province Quanzhou economic and Technological Development Zone beautiful road No. 36 Patentee after: Tai Ya Investment Group Co.,Ltd. Address before: 362000 Fujian city of Quanzhou province Quanzhou economic and Technological Development Zone beautiful road No. 36 Patentee before: QUANZHOU TAIYA FOOTWEAR Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20180416 Address after: 362000 Fujian city of Quanzhou province Quanzhou economic and Technological Development Zone beautiful road No. 36 Patentee after: QUANZHOU TAIYA FOOTWEAR Co.,Ltd. Address before: 362000 Fujian city of Quanzhou province Quanzhou economic and Technological Development Zone beautiful road No. 36 Patentee before: QUANZHOU TAIYA SPORTS GOODS Co.,Ltd. |
|
| CI03 | Correction of invention patent |
Correction item: Patentee|Address Correct: Quanzhou Taiya Sports Goods Co. Ltd.|362000 No. 36, Mei Tai Road, Quanzhou economic and Technological Development Zone, Quanzhou, Fujian False: Tai Ya Investment Group Co., Ltd.|362000 No. 36, Mei Tai Road, Quanzhou economic and Technological Development Zone, Quanzhou, Fujian Number: 18-02 Volume: 34 |
|
| CI03 | Correction of invention patent | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 No. 36, Mei Tai Road, Quanzhou economic and Technological Development Zone, Quanzhou, Fujian Patentee after: Tai Ya Investment Group Co.,Ltd. Address before: 362000 No. 36, Mei Tai Road, Quanzhou economic and Technological Development Zone, Quanzhou, Fujian Patentee before: QUANZHOU TAIYA SPORTS GOODS Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180611 Address after: 362000 No. 36, Mei Tai Road, Quanzhou economic and Technological Development Zone, Quanzhou, Fujian Patentee after: QUANZHOU TAIYA FOOTWEAR Co.,Ltd. Address before: 362000 No. 36, Mei Tai Road, Quanzhou economic and Technological Development Zone, Quanzhou, Fujian Patentee before: Tai Ya Investment Group Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20200622 |
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| CF01 | Termination of patent right due to non-payment of annual fee |