CA2905208C - Water-soluble polymer and polymer internal lubricant - Google Patents

Water-soluble polymer and polymer internal lubricant Download PDF

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Publication number
CA2905208C
CA2905208C CA2905208A CA2905208A CA2905208C CA 2905208 C CA2905208 C CA 2905208C CA 2905208 A CA2905208 A CA 2905208A CA 2905208 A CA2905208 A CA 2905208A CA 2905208 C CA2905208 C CA 2905208C
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CA
Canada
Prior art keywords
water soluble
soluble polymer
melt
composition
salt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2905208A
Other languages
English (en)
French (fr)
Other versions
CA2905208A1 (en
Inventor
Peter Morris
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Peter Morris Research and Development Ltd
Original Assignee
Peter Morris Research and Development Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Peter Morris Research and Development Ltd filed Critical Peter Morris Research and Development Ltd
Publication of CA2905208A1 publication Critical patent/CA2905208A1/en
Application granted granted Critical
Publication of CA2905208C publication Critical patent/CA2905208C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B29B7/007—Methods for continuous mixing
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B29B7/726—Measuring properties of mixture, e.g. temperature or density
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions 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; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lubricants (AREA)
  • Sealing Material Composition (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
CA2905208A 2013-03-25 2014-03-18 Water-soluble polymer and polymer internal lubricant Active CA2905208C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1305380.6 2013-03-25
GB1305380.6A GB2501607B (en) 2013-03-25 2013-03-25 Polymer internal lubricant
PCT/GB2014/050846 WO2014155059A1 (en) 2013-03-25 2014-03-18 Water-soluble polymer and polymer internal lubricant

Publications (2)

Publication Number Publication Date
CA2905208A1 CA2905208A1 (en) 2014-10-02
CA2905208C true CA2905208C (en) 2021-05-04

Family

ID=48326580

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2905208A Active CA2905208C (en) 2013-03-25 2014-03-18 Water-soluble polymer and polymer internal lubricant

Country Status (12)

Country Link
US (2) US10358549B2 (enExample)
EP (1) EP2978807B1 (enExample)
JP (1) JP2016515653A (enExample)
KR (1) KR102193179B1 (enExample)
CN (1) CN105189642B (enExample)
AU (1) AU2014242705B2 (enExample)
BR (1) BR112015023613B1 (enExample)
CA (1) CA2905208C (enExample)
ES (1) ES3017864T3 (enExample)
GB (2) GB2501607B (enExample)
PH (1) PH12015502214B1 (enExample)
WO (1) WO2014155059A1 (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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EP3337852A1 (en) * 2015-08-20 2018-06-27 Unilever PLC Cleaning agent container
CN106894109B (zh) * 2017-04-11 2019-05-31 大连天马可溶制品有限公司 低温水可溶聚乙烯醇长丝及其制备方法
CN108816006A (zh) * 2018-06-29 2018-11-16 上海衡元高分子材料有限公司 用于调节环境湿度的组合物
CN108842509B (zh) * 2018-06-29 2020-11-10 上海衡元高分子材料有限公司 环境湿度调节物品制造方法
CN113382723A (zh) 2019-04-03 2021-09-10 诺华股份有限公司 用于生产药物载体的方法
CN114269841A (zh) * 2019-07-30 2022-04-01 联合利华知识产权控股有限公司 膜
US11718010B2 (en) 2020-05-26 2023-08-08 Peter Morris Research And Development Limited Method of making a water-soluble polymer composition
EP4153392A1 (en) * 2020-05-26 2023-03-29 Peter Morris Research and Development Limited Method of making a water-soluble polymer, water-soluble polymer so produced, and melt-processable water-soluble polymer composition
US12554069B2 (en) * 2020-07-20 2026-02-17 Ommatidia Lidar S.L. Multi-directional adaptive optical device
EP4257510A1 (en) * 2022-04-08 2023-10-11 B&T Entwicklungs- und Vermarktungsgesellschaft mbH Valve, and package
EP4272952A1 (en) 2022-05-04 2023-11-08 B&T Entwicklungs- und Vermarktungsgesellschaft mbH Polymer multilayer
EP4273318A1 (en) 2022-05-04 2023-11-08 B&T Entwicklungs- und Vermarktungsgesellschaft mbH Layered structure
EP4306013A1 (en) 2022-07-15 2024-01-17 B&T Entwicklungs- und Vermarktungsgesellschaft mbH Cleansing capsule for an extraction appliance
EP4321665A1 (en) * 2022-08-13 2024-02-14 Aquapak IP Limited Extruded polyvinyl alcohol fibres and fibrous products
EP4321664A1 (en) * 2022-08-13 2024-02-14 Aquapak IP Limited Polyvinyl alcohol fibres and meltblown fibrous products
EP4321668A1 (en) * 2022-08-13 2024-02-14 Aquapak IP Limited Polyvinyl alcohol fibres and spunbond fibrous products

Family Cites Families (26)

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US2858345A (en) * 1956-03-30 1958-10-28 Olin Mathieson Glycerol production
US3218284A (en) 1962-08-28 1965-11-16 Monsanto Co Polyvinyl alcohol plasticized by salts of monocarboxylic acids
GB1077351A (en) * 1963-09-21 1967-07-26 Kurashiki Rayon Kk Composition for films,sheets and other shaped articles of softened polyvinyl alcohol
US3485651A (en) * 1967-12-18 1969-12-23 Hercules Inc Water-soluble cellulose ether or starch compositions
US3882196A (en) * 1972-09-27 1975-05-06 Kimberly Clark Co Odor-free thermoformed heat-degraded polyvinyl alcohol
US4076547A (en) * 1976-06-10 1978-02-28 Polymerics, Inc. Polymeric molding composition
JPS6114916A (ja) * 1984-06-29 1986-01-23 Nok Corp ポリビニルアルコ−ル成形品の製造法
JP2795948B2 (ja) * 1990-01-22 1998-09-10 鐘紡株式会社 水溶性ポリエステル系帯電防止剤
JPH0596617A (ja) * 1991-10-11 1993-04-20 Kureha Chem Ind Co Ltd ポリビニルアルコール延伸成形物
JPH0647628B2 (ja) 1990-11-30 1994-06-22 呉羽化学工業株式会社 ポリビニルアルコール溶融成形物
AU641570B2 (en) * 1990-11-30 1993-09-23 Kureha Kagaku Kogyo Kabushiki Kaisha Polyvinyl alcohol product and multi-layer product containing the same
JP2534011B2 (ja) * 1992-09-30 1996-09-11 信越ポリマー株式会社 結霜防止性付与組成物
JPH06344410A (ja) * 1993-06-04 1994-12-20 Shin Etsu Polymer Co Ltd ポリビニルアルコール系樹脂成形物の製造方法
JP3043237B2 (ja) * 1993-11-24 2000-05-22 ダイワ精工株式会社 魚釣用リール
IT1289966B1 (it) * 1997-02-25 1998-10-19 Cedal Srl Procedimento a tre stadi per la preparazione di composizioni solide termoplastiche a base polivinilalcol e composizioni stampabili ed
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CN102532595A (zh) * 2011-12-23 2012-07-04 四川大学 用于热塑加工的复配增塑剂及增塑聚乙烯醇的方法
MX2016002685A (es) * 2013-09-04 2016-10-04 Taaneh Inc Sistemas de autenticacion que emplean particulas de diamante fluorescentes.

Also Published As

Publication number Publication date
WO2014155059A1 (en) 2014-10-02
EP2978807C0 (en) 2025-02-19
GB201305380D0 (en) 2013-05-08
PH12015502214A1 (en) 2016-02-01
CA2905208A1 (en) 2014-10-02
BR112015023613A8 (pt) 2019-12-03
GB2512439A (en) 2014-10-01
CN105189642B (zh) 2019-03-01
AU2014242705B2 (en) 2017-11-09
AU2014242705A1 (en) 2015-10-01
KR102193179B1 (ko) 2020-12-18
GB2501607B (en) 2014-05-07
BR112015023613A2 (pt) 2017-07-18
CN105189642A (zh) 2015-12-23
US10358549B2 (en) 2019-07-23
JP2016515653A (ja) 2016-05-30
US20170369693A1 (en) 2017-12-28
US10954373B2 (en) 2021-03-23
PH12015502214B1 (en) 2019-01-18
KR20150134355A (ko) 2015-12-01
US20190270875A1 (en) 2019-09-05
EP2978807B1 (en) 2025-02-19
BR112015023613B1 (pt) 2022-03-29
ES3017864T3 (en) 2025-05-13
GB2501607A (en) 2013-10-30
EP2978807A1 (en) 2016-02-03
GB201400783D0 (en) 2014-03-05

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