JP7361082B2 - 回路基板をブラッシングするためのブラシホイールとその製造方法、及びブラシホイール用型 - Google Patents
回路基板をブラッシングするためのブラシホイールとその製造方法、及びブラシホイール用型 Download PDFInfo
- Publication number
- JP7361082B2 JP7361082B2 JP2021171635A JP2021171635A JP7361082B2 JP 7361082 B2 JP7361082 B2 JP 7361082B2 JP 2021171635 A JP2021171635 A JP 2021171635A JP 2021171635 A JP2021171635 A JP 2021171635A JP 7361082 B2 JP7361082 B2 JP 7361082B2
- Authority
- JP
- Japan
- Prior art keywords
- pva
- brush wheel
- solution
- brush
- side support
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 42
- 230000001680 brushing effect Effects 0.000 title description 38
- 239000000243 solution Substances 0.000 claims description 150
- 239000000839 emulsion Substances 0.000 claims description 63
- 239000000945 filler Substances 0.000 claims description 44
- 230000035882 stress Effects 0.000 claims description 43
- 230000006835 compression Effects 0.000 claims description 33
- 238000007906 compression Methods 0.000 claims description 33
- 238000004132 cross linking Methods 0.000 claims description 29
- 239000012530 fluid Substances 0.000 claims description 29
- 239000011148 porous material Substances 0.000 claims description 25
- 230000032683 aging Effects 0.000 claims description 24
- 239000007787 solid Substances 0.000 claims description 23
- 239000003054 catalyst Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 21
- 238000000465 moulding Methods 0.000 claims description 19
- 239000004094 surface-active agent Substances 0.000 claims description 17
- 239000003431 cross linking reagent Substances 0.000 claims description 16
- 230000001804 emulsifying effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N butyric aldehyde Natural products CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 claims description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 5
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical group OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 claims description 5
- 229920001451 polypropylene glycol Polymers 0.000 claims description 5
- 239000004971 Cross linker Substances 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- 238000009827 uniform distribution Methods 0.000 claims description 4
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 3
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 claims description 3
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 claims description 3
- 150000004996 alkyl benzenes Chemical class 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- 229940015043 glyoxal Drugs 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- ZPIRTVJRHUMMOI-UHFFFAOYSA-N octoxybenzene Chemical compound CCCCCCCCOC1=CC=CC=C1 ZPIRTVJRHUMMOI-UHFFFAOYSA-N 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- -1 polyoxyethylene stearate Polymers 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 3
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000004615 ingredient Substances 0.000 claims 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 135
- 229920002451 polyvinyl alcohol Polymers 0.000 description 135
- 230000035699 permeability Effects 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 230000000704 physical effect Effects 0.000 description 8
- 229920002472 Starch Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000007655 standard test method Methods 0.000 description 2
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B1/00—Brush bodies and bristles moulded as a unit
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46D—MANUFACTURE OF BRUSHES
- A46D3/00—Preparing, i.e. Manufacturing brush bodies
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/001—Cylindrical or annular brush bodies
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/003—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor characterised by the choice of material
- B29C39/006—Monomers or prepolymers
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/26—Moulds or cores
-
- 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
- B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
- B29C39/22—Component parts, details or accessories; Auxiliary operations
- B29C39/42—Casting under special conditions, e.g. vacuum
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/58—Moulds
- B29C44/588—Moulds with means for venting, e.g. releasing foaming gas
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F16/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F16/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an alcohol radical
- C08F16/04—Acyclic compounds
- C08F16/06—Polyvinyl alcohol ; Vinyl alcohol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/30—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by mixing gases into liquid compositions or plastisols, e.g. frothing with air
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3073—Brush for cleaning specific unusual places not otherwise covered, e.g. gutters, golf clubs, tops of tin cans, corners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
- B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
- B29K2029/04—PVOH, i.e. polyvinyl alcohol
-
- 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
- B29K2105/0002—Condition, form or state of moulded material or of the material to be shaped monomers or prepolymers
-
- 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
- B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
- B29K2105/0014—Catalysts
-
- 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
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- 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
- B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
- B29L2031/324—Rollers or cylinders having an axial length of several times the diameter, e.g. embossing, pressing or printing
-
- 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
- B29L2031/42—Brushes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2810/00—Chemical modification of a polymer
- C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Brushes (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
架橋剤は、選択的に、ホルムアルデヒド、アセトアルデヒド、グリオキザール、プロピオンアルデヒド、ブチルアルデヒド、スクシンジアルデヒド及びグルタルジアルデヒドからなる群から選択された成分を含んでもよく、また、PVA水溶液と架橋剤との混合が実質的に均一になるように、PVA水溶液と架橋剤との混合液を攪拌してもよい。
Claims (14)
- ブラシホイールを生産する方法であって、
PVA材料、架橋剤、気体状穴埋め剤、及びブラシホイール用型を用意するステップと、
該PVA材料を水に溶解して、PVA水溶液を形成するステップと、
該PVA水溶液に該架橋剤を添加して、該PVA水溶液内の該PVA材料を架橋反応させてPVA架橋溶液を形成するステップと、
該PVA架橋溶液に該気体状穴埋め剤に添加し、該気体状穴埋め剤と該PVA架橋溶液との混合が実質的に均一になるように攪拌して、PVA乳化溶液を形成するステップであって、該PVA乳化溶液内には、該気体状穴埋め剤によって形成された気泡が実質的に均一に分布されているステップと、
該PVA乳化溶液を該ブラシホイール用型内に投入して熟成させるステップであって、該PVA乳化溶液が固体状に熟成され、所定圧縮比の条件の下での圧縮応力が予想に適合する該ブラシホイールが形成されるまで熟成させると、該PVA乳化溶液内に実質的に均一に分布されている気泡は、互いに連通して該ブラシホイールに複数の流体通路を構成し、該複数の流体通路も、互いに連通するとともに該ブラシホイールの表面まで延在して、該ブラシホイールを流体が透過するための孔隙を形成するステップとを含み、
該所定圧縮比が30%の条件の下で、該圧縮応力の下限値は、60g/cm 2 が可能で、該圧縮応力の上限値は、100g/cm 2 が可能である、
ブラシホイールを生産する方法。 - 触媒を更に用意し、該PVA架橋溶液又は該PVA乳化溶液の形成中に該触媒を添加して、架橋反応が触媒されるように該PVA架橋溶液又は該PVA乳化溶液に該触媒を含ませ、該PVA乳化溶液中の該触媒の重量パーセントは、1.5%~5%であり、該触媒は、塩酸、硫酸、リン酸及び硝酸からなる群から選択された成分を含む、請求項1に記載のブラシホイールを生産する方法。
- 界面活性剤を更に用意し、該PVA架橋溶液又は該PVA乳化溶液の形成中に該界面活性剤を添加し、該PVA乳化溶液内の気泡状態が維持されるように該PVA架橋溶液又は該PVA乳化溶液に該界面活性剤を含ませ、該PVA乳化溶液中の該界面活性剤の重量パーセントは、0.4%~1.4%であり、該界面活性剤は、ジグリセロールポリプロピレングリコールエーテル、ポリオキシエチレンステアレート、ポリエチレングリコールオクチルフェニルエーテル及びアルキルベンゼンスルホン酸ナトリウムからなる群から選択された成分を含む、請求項1に記載のブラシホイールを生産する方法。
- 該PVA乳化溶液中の該架橋剤の重量パーセントは、3%~9%であり、該架橋剤は、ホルムアルデヒド、アセトアルデヒド、グリオキザール、プロピオンアルデヒド、ブチルアルデヒド、スクシンジアルデヒド及びグルタルジアルデヒドからなる群から選択された成分を含む、請求項1に記載のブラシホイールを生産する方法。
- 該PVA乳化溶液中の該気体状穴埋め剤の体積比は、31%~45%である、請求項1に記載のブラシホイールを生産する方法。
- 該PVA乳化溶液の熟成温度は、42°C~65°Cである、請求項1に記載のブラシホイールを生産する方法。
- 該ブラシホイール用型内での該PVA乳化溶液の熟成中に、該ブラシホイール用型は、該PVA乳化溶液の気泡の浮遊の領域範囲が縮小されるように回動されることで、該PVA乳化溶液内の気泡が実質的に均一な分布に維持される、請求項1に記載のブラシホイールを生産する方法。
- 該ブラシホイールの表面に複数のブラシブロックを有し、各該ブラシブロックは、ブラシ体及び少なくとも1つのサイドサポート体を有し、該サイドサポート体は、該ブラシ体の側辺に結合されて該ブラシ体に横方向の支持を提供する、請求項1に記載のブラシホイールを生産する方法。
- 該サイドサポート体は、該ブラシ体の側辺に沿って延在して環状に構成した1つのサイドサポート体である、請求項8に記載のブラシホイールを生産する方法。
- 該サイドサポート体は、該ブラシ体の左右の2側辺にそれぞれ位置する2つのサイドサポート体である、請求項8に記載のブラシホイールを生産する方法。
- 該サイドサポート体は、該ブラシ体の4側辺にそれぞれ位置する4つのサイドサポート体である、請求項8に記載のブラシホイールを生産する方法。
- 該サイドサポート体は、実質的に三角柱状体である、請求項8に記載のブラシホイールを生産する方法。
- PVA乳化溶液が投入られて請求項1に記載のブラシホイールを生産する方法を使用して生産されるブラシホイールを生産するためのブラシホイール用型であって、
ブラシ体用成形部及びサイドサポート体用成形部を有するキャビティを含み、該ブラシ体用成形部は、該ブラシ体を成形するためのものであり、該サイドサポート体用成形部は、該サイドサポート体を成形するためのものであり、
該サイドサポート体用成形部は、補助排気構造を有し、該PVA乳化溶液の投入中に、該補助排気構造は、該ブラシ体用成形部の側辺にて、該キャビティ内に元々存在していた事前ガスの除去を補助して、該キャビティ内に該事前ガスが残留することに起因して、作製された該ブラシホイールの孔隙が均一に分布できなくなることが回避される、ブラシホイール用型。 - 該補助排気構造は、該事前ガスをキャビティから離れるように案内して該事前ガスの除去に対する補助を実現するための案内斜面である、請求項13に記載のブラシホイール用型。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW109136760A TWI746225B (zh) | 2020-10-22 | 2020-10-22 | 刷輪及其製造方法與刷輪模具 |
TW109136760 | 2020-10-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022068853A JP2022068853A (ja) | 2022-05-10 |
JP7361082B2 true JP7361082B2 (ja) | 2023-10-13 |
Family
ID=79907493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021171635A Active JP7361082B2 (ja) | 2020-10-22 | 2021-10-20 | 回路基板をブラッシングするためのブラシホイールとその製造方法、及びブラシホイール用型 |
Country Status (4)
Country | Link |
---|---|
US (1) | US12108871B2 (ja) |
JP (1) | JP7361082B2 (ja) |
KR (1) | KR20220054203A (ja) |
TW (1) | TWI746225B (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100021513A1 (en) | 2006-08-29 | 2010-01-28 | Hutchinson | Absorbant substance and method of preparation thereof |
US20110204538A1 (en) | 2001-04-20 | 2011-08-25 | Drury Thomas J | Method of manufacturing a foam composition roller brush |
JP2013052368A (ja) | 2011-09-06 | 2013-03-21 | Aion Kk | 被洗浄体の洗浄方法、洗浄装置、これらの洗浄方法又は洗浄装置に用いられる1対のブラシローラ |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2767541B1 (fr) * | 1997-08-21 | 1999-10-08 | Hutchinson | Matiere spongieuse, son procede de fabrication et ses applications |
CA2961571A1 (en) * | 2014-09-17 | 2016-03-24 | 3M Innovative Properties Company | Hydrophilic open cell foams with particulate fillers |
CN107216419B (zh) | 2017-05-23 | 2019-07-26 | 常州大学 | 一种制备高浓度羟基聚丙烯酸树脂及其固化的方法 |
CN107216479A (zh) * | 2017-07-26 | 2017-09-29 | 河北科技大学 | 一种聚乙烯醇缩甲醛吸水泡沫体的制备方法 |
-
2020
- 2020-10-22 TW TW109136760A patent/TWI746225B/zh active
-
2021
- 2021-10-19 US US17/505,352 patent/US12108871B2/en active Active
- 2021-10-19 KR KR1020210139431A patent/KR20220054203A/ko active IP Right Grant
- 2021-10-20 JP JP2021171635A patent/JP7361082B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110204538A1 (en) | 2001-04-20 | 2011-08-25 | Drury Thomas J | Method of manufacturing a foam composition roller brush |
US20100021513A1 (en) | 2006-08-29 | 2010-01-28 | Hutchinson | Absorbant substance and method of preparation thereof |
JP2013052368A (ja) | 2011-09-06 | 2013-03-21 | Aion Kk | 被洗浄体の洗浄方法、洗浄装置、これらの洗浄方法又は洗浄装置に用いられる1対のブラシローラ |
Also Published As
Publication number | Publication date |
---|---|
TW202216872A (zh) | 2022-05-01 |
US20220125193A1 (en) | 2022-04-28 |
TWI746225B (zh) | 2021-11-11 |
KR20220054203A (ko) | 2022-05-02 |
JP2022068853A (ja) | 2022-05-10 |
US12108871B2 (en) | 2024-10-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100860367B1 (ko) | 금속실리사이드막 대비 실리콘 산화막에 대한 상대적인 식각 선택성이 향상된 식각용액 | |
KR20110116966A (ko) | 실리카질 막의 제조에 사용하는 침지용 용액 및 이를 사용한 실리카질 막의 제조법 | |
CN112194396B (zh) | 一种水泥基材料用缓释疏水剂、疏水水泥及其制备方法 | |
TW201435130A (zh) | 塡充間隙用的二氧化矽前驅物 | |
JP7361082B2 (ja) | 回路基板をブラッシングするためのブラシホイールとその製造方法、及びブラシホイール用型 | |
KR101335855B1 (ko) | 실리콘 질화막의 에칭 용액 | |
US3909325A (en) | Polycrystalline etch | |
KR101757639B1 (ko) | 실리콘산화막 및 실리콘질화막 에칭액 조성물 | |
CN114378988A (zh) | 刷轮及其制造方法与刷轮模具 | |
TWM608516U (zh) | 刷輪及其刷輪模具 | |
US9023724B2 (en) | Method of manufacturing semiconductor memory device | |
CN113461872A (zh) | 一种控泡单体、聚羧酸减水剂及其制备方法 | |
WO2020051635A1 (en) | 3d printing powder composition and a method of 3d printing an article | |
CN107030855B (zh) | 高强度坭兴陶石膏模具的制作工艺 | |
CN112624688B (zh) | 一种低润湿、高耐久复合硅酸盐水泥及其制备方法 | |
CN104562706B (zh) | 一种具有防碳化功能的pom纤维 | |
CN106252221A (zh) | 刻蚀方法 | |
JP2001302327A (ja) | 撥水性に優れたalcの製造方法 | |
KR102489859B1 (ko) | 페놀 발포체 및 이의 제조방법 | |
KR20240002318A (ko) | 웨이퍼 세정용 무전분 브러쉬 및 그 제조방법 | |
JP2018162214A (ja) | コンクリート硬化体 | |
JP2003010944A (ja) | 有機系発泡流動自硬性鋳型用組成物 | |
KR100939457B1 (ko) | 글래스 내의 패턴을 선택적으로 에칭하는 방법 | |
KR100694984B1 (ko) | 반도체 소자의 제조방법 | |
TW202438722A (zh) | 濕式蝕刻調配物及相關方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211020 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230104 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20230331 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230531 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20230912 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231002 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7361082 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |