DE3070797D1 - Photopolymerized hydrophilic filmsor fibers of acrylic acid and polyfunctional cross-linking agents - Google Patents

Photopolymerized hydrophilic filmsor fibers of acrylic acid and polyfunctional cross-linking agents

Info

Publication number
DE3070797D1
DE3070797D1 DE8181900236T DE3070797T DE3070797D1 DE 3070797 D1 DE3070797 D1 DE 3070797D1 DE 8181900236 T DE8181900236 T DE 8181900236T DE 3070797 T DE3070797 T DE 3070797T DE 3070797 D1 DE3070797 D1 DE 3070797D1
Authority
DE
Germany
Prior art keywords
filmsor
photopolymerized
hydrophilic
fibers
acrylic acid
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.)
Expired
Application number
DE8181900236T
Other languages
English (en)
Inventor
Paul John George
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22313157&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3070797(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BF Goodrich Corp filed Critical BF Goodrich Corp
Application granted granted Critical
Publication of DE3070797D1 publication Critical patent/DE3070797D1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/68—Cutting profiles into the treads of tyres
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerisation Methods In General (AREA)
DE8181900236T 1979-12-26 1980-11-20 Photopolymerized hydrophilic filmsor fibers of acrylic acid and polyfunctional cross-linking agents Expired DE3070797D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10677279A 1979-12-26 1979-12-26
PCT/US1980/001567 WO1981001850A1 (en) 1979-12-26 1980-11-20 Photopolymerized hydrophilic interpolymers of acrylic acid and polyfunctional cross-linking agents

Publications (1)

Publication Number Publication Date
DE3070797D1 true DE3070797D1 (en) 1985-08-01

Family

ID=22313157

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181900236T Expired DE3070797D1 (en) 1979-12-26 1980-11-20 Photopolymerized hydrophilic filmsor fibers of acrylic acid and polyfunctional cross-linking agents

Country Status (13)

Country Link
EP (1) EP0042406B1 (de)
JP (3) JPS6221365B2 (de)
BE (1) BE886737A (de)
BR (1) BR8009002A (de)
CA (1) CA1160984A (de)
DE (1) DE3070797D1 (de)
DK (1) DK160254C (de)
ES (1) ES8205821A1 (de)
GR (1) GR72805B (de)
IE (1) IE51167B1 (de)
IT (1) IT1209292B (de)
MX (1) MX156880A (de)
WO (1) WO1981001850A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985518A (en) * 1981-10-26 1991-01-15 American Colloid Company Process for preparing water-absorbing resins
US4755562A (en) * 1986-06-10 1988-07-05 American Colloid Company Surface treated absorbent polymers
USRE32649E (en) * 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
FR2623516B1 (fr) * 1987-11-19 1994-04-15 Saint Gobain Vitrage Composition pour revetement antibuee, produit revetu de cette composition et procede de preparation de ce produit
CN100503649C (zh) * 2002-06-07 2009-06-24 永备电池有限公司 合成超吸收性聚合物的方法
CN113522049B (zh) * 2021-07-15 2023-02-03 浙江理工大学桐乡研究院有限公司 一种利用选择性渗透吸液膜浓缩丝素蛋白溶液的方法
CN115141305B (zh) * 2022-07-06 2023-09-19 中国科学院赣江创新研究院 一种功能性聚合物及制备方法、及利用其制备离子印迹聚合物的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL97697C (de) * 1956-06-06
US4027082A (en) * 1972-06-26 1977-05-31 Ceskoslovenska Akademie Ved Powdery hydrophilic fillers
GB1392663A (en) * 1973-01-15 1975-04-30 Commw Scient Ind Res Org Process for the preparation of ion exchange resin beads
US4090013A (en) * 1975-03-07 1978-05-16 National Starch And Chemical Corp. Absorbent composition of matter
US4218356A (en) * 1975-05-15 1980-08-19 Scm Corporation Product of and process for polymerizing an aqueous reaction mixture containing ionizing agent and cosolvent that forms an aqueous dispersion of resinous polyelectrolyte
US4192727A (en) * 1976-08-24 1980-03-11 Union Carbide Corporation Polyelectrolyte hydrogels and methods of their preparation
US4062817A (en) * 1977-04-04 1977-12-13 The B.F. Goodrich Company Water absorbent polymers comprising unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms, and another acrylic ester containing alkyl group 2-8 carbon atoms
US4066583A (en) * 1977-05-16 1978-01-03 The B. F. Goodrich Company Flexible water absorbent polymer compositions comprising (a) unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms, additional monomer plus (b) aliphatic diol
US4167464A (en) * 1978-10-16 1979-09-11 The B. F. Goodrich Company Photopolymerized hydrophilic interpolymers of unsaturated carboxylic acid and esters

Also Published As

Publication number Publication date
BR8009002A (pt) 1981-10-20
WO1981001850A1 (en) 1981-07-09
ES498118A0 (es) 1982-08-01
ES8205821A1 (es) 1982-08-01
EP0042406A4 (de) 1982-01-26
JPS6465108A (en) 1989-03-10
IT1209292B (it) 1989-07-16
IT8026838A0 (it) 1980-12-19
MX156880A (es) 1988-10-10
EP0042406B1 (de) 1985-06-19
EP0042406A1 (de) 1981-12-30
IE802625L (en) 1981-06-26
DK160254B (da) 1991-02-18
BE886737A (fr) 1981-04-16
CA1160984A (en) 1984-01-24
DK362981A (da) 1981-08-14
IE51167B1 (en) 1986-10-29
GR72805B (de) 1983-12-05
JPS6221365B2 (de) 1987-05-12
JPS55501137A (de) 1980-12-18
JPS56501807A (de) 1981-12-10
DK160254C (da) 1991-07-29

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation